Monday, November 11, 2013

Nesconset Dental Takes on the Big Easy!

We just got back from “The Big Easy” for the American Dental Association Annual Session. I had a great time with my wife Melissa, while meeting up with some friends along the way.  I think the staff that came with me also had a great time, but honestly I did not see them that often, I think they were hiding from me. (Let’s just say I hope they bought all those beads they were wearing)
            MVP (most valuable partier) was definitely Christina. In the morning she looked like you are supposed to look after a night on Bourbon Street. The hygienists that came Kelly, Christine, Jody, Sue and Naomi were a tight group that made the most of their trip and managed to actually attend the meeting as well.
            Representing the front desk were Rita and Annie, mother daughter combo that work together, live together, play together and drank god knows what out of giant plastic sippy cups together, while perusing the gift shops of New Orleans looking for munchies.
            Only two assistants made the journey (I think the others were afraid), and Danielle and Christina were creatures of the night straight out of a Anne Rice novel. Dr Yarian and her husband attended the most courses at the meeting while still managing to soak in the best of the French Quarter.
            As for me, I was an angel, in bed by 9pm and studying dentistry the whole time!

            -Sal 

Tuesday, August 20, 2013

Part 5: Malpractice Insurance and Providing Healthcare in a litigious society

The cost of malpractice insurance is often cited as a major culprit in increasing fees and costs for providing healthcare. But the cost of the insurance itself is only a small factor, rather it is the culture malpractice lawsuits has created that has helped to create the modern health care economics we now have.
                The problem is in our current society if anything goes wrong in any aspect of life, someone has to pay. Personal responsibility is gone, someone, something is always to blame. If we go back to the turn of the century, the balance of rights of people vs. business and government agencies was probably to one sided for the business and government. In that era if you went to a business a bought a defective product and injured yourself with it, tough luck, next time don’t buy from that store.
                Obviously things needed to change, but now the pendulum has swung too far. The infamous McDonalds’ coffee burn lawsuit is probably the highlight of this new “someone has to pay” mentality. But numerous other examples of this attitude in all aspects of life drive prices and the cost of doing business up. McDonalds’ paid there settlement, but then they had to reprint billion of cups with the words “caution coffee is hot” on them. They had to put signs up in all their restaurants indicating it isn’t a good idea to pour hot coffee on your skin. That cost was passed on to all of us.
                Healthcare is no different. Every time a doctor gets sued for something even if the doctor believes he did the right thing he will change the way he practices. When a doctor loses a lawsuit because if by chance he had ordered a lab test for something that may have picked up some disease no matter how rare, he now will order that test for all his patients even if it is not in the best interest of the patient or the society in whole, because he will no longer take any chances he may miss something. The doctor has now taken his years of education and experience and will not use that knowledge to make a decision; rather he will play not to lose, even if better judgment would rule against such decision. The one person who doesn’t know that coffee is hot has made the vast majority of us who do, change the way everyone does things. Game changer!

                The cost of defensive practicing healthcare is probably mind blowing, when you consider every unnecessary drug prescribed, test ordered and procedure done to “cover your butt”. Dentistry is right there too. A great everyday example: you don’t need an antibiotic every time a root canal is done, but if you are the dentist that had a patient hospitalized after a root canal that became infected, guess what you are prescribing an antibiotic after every root canal. The reaction might be, well good, no one will ever be hospitalized after a root canal ever again. But you can’t live life nor practice medicine or run a government or business with that mentality. Number one, it will bankrupt any system that behaves like that and it is not in the best interest of individuals to be treated to avoid one in a million occurrences. When does it end? Either when the healthcare system is unsustainable or people understand that there are risks in living and not everything can or should be avoided to achieve a zero risk world.

Part 4: Insurance

“Meet the new boss, same as the old boss”
-          Pete Townsend

Insurance for dentistry doesn’t make sense. Why do you buy insurance? To protect yourself against an unforeseen event that could result in expenses you can’t afford.  Automobile insurance is important because in the event you get into an accident and total your car, you may not be able to buy a new car that you need.
The only insurance that works for dentistry or healthcare in general would be catastrophic coverage.  Catastrophic coverage in medicine insures you against an unforeseen illness that could be very expensive to treat, like a heart attack.
When people try to “insure” themselves against things that are likely to occur it becomes impossible for an insurance company to make a profit when they know eventually they will have to pay out it this scenario.  To make it work from a business perspective the premiums would have to be very high and pay outs would have to be monitored and limited to make sure that the amount of money the company takes in remains higher than what they pay out.
Except for the rarity, people have to have dental treatment eventually, even if only a cleaning or a filling. And regular checkups are important to prevent bigger problems from occurring. But insuring yourself for these services that you will need on a regular basis becomes a conundrum economically. Back to the automobile insurance analogy, let’s say you were concerned about the high cost of tires, so you went to your insurer and said in addition to accident coverage, I want you to pay for new tires every 20,000 miles. Well the insurance company knows at 20,000 miles they will have to pay for new tires, so they would have to charge you at least the same as the cost of the tires to break even, and actually more if they want to make a profit (which they are in business to do). Makes no sense! To make it work basically you would be paying the insurance company to get tires for you and somehow they can make money and you can still get your tires. What usually happens is the middleman (the insurance company) makes money, the consumer (you) get an inferior tire or service and the seller (the tire company or garage) has to cut corners all so the middleman gets paid. For more on this see my previous blog about Dental insurance.
How does insurance raise the cost of dental care? Well, we added a middleman who needs to get paid. So now patients have dental bills and insurance bills. And even if your company is paying for a portion of the premium or for that matter the entire premium, money is being funneled out to the middleman resulting in less for you or the healthcare provider.  MetLife’s gross revenues last year were in excess of $70,000,000,000.00 (70 billion dollars). That’s some middleman!

On the level of the dental practice the costs are driven up by insurance because of the added administration necessary to process and get claims paid. Most offices now have a full time person (insurance coordinator) who spends all their time dealing with the insurance company. This additional salary, as well as the mailing, phone and computer costs is a completely new expense category created by insurance that impacts the fees healthcare providers must charge.  The Center for Information and Technology, a non-profit healthcare research group estimates the cost of just fighting denied claims is as much as 10 billion dollars a year in administrative expenses.

Wednesday, July 24, 2013

Part 3: The Cosmetic Revolution! “You say you want a revolution, well, we all want to change the world” – John Lennon

Since the advent of predictable dental bonding and tooth colored restorations the game, the rules and the field changed overnight. The ability to provide esthetic, as well as, functional changes for patients was a boon to dentistry. Gone would be the days of big silver fillings or full metal crowns, patient now expected and were entitled to fillings, crowns, and veneers that could mimic tooth structure so well that when properly done, were indistinguishable from the adjacent natural teeth.
                Like any business, competition drove the market and dentists who were behind the educational curve regarding cosmetic dentistry would become obsolete dinosaurs until that learned and developed the ability to provide quality cosmetics. Where would they learn these new technologies and techniques that haven’t even been invented yet while they were in dental school?
                Continuing education in the form of new “institutes” for higher learning was born. The need for dentists to acquire the skills to do comprehensive cosmetic dentistry was fueling an industry led by the manufacturers of these new products, encouraging us to use their products. The continuing education advantage was great for dentistry; more educators were sharing their knowledge and lifting the level of dentistry a patient could expect.
                But once again there was a cost. The typical “institute” charged thousands of dollars to learn their techniques for this or that. Required dentist to take time out of their practice, travel to their facilities, book flights hotels etc… Great opportunities to learn and hone your skills but this tremendous cost had to be absorbed somewhere. The fees for these procedures would go up.
                In the fifties through the seventies, a typical dentist may go to his local society meeting or study club. Occasionally they would go to the ADA convention. Now, I and many other progressive minded dentists I know go to meetings, seminars, and training classes as much as once a month. And it is not unusual for quality dentist to log 200+ hours of CE a year. That is a lot of time away from the office and expenses that have to be made up. Yes it allows dentists to stay current and provide patients with the best possible care, but there is a price.
                Cosmetic dentistry is not cheap. Prior to “white fillings”, nearly every filling was done with dental amalgam, which is 1/10, the cost of composites and related materials. Crowns made of all ceramic materials that can match natural teeth, or porcelain veneers used in many smile makeovers are very time consuming and lab technicians whom are qualified to deliver the results patients are expecting have to charge larger fees for the demands placed on their work. The lab costs go up, the fee goes up.
                The dental laboratories have evolved. In the days of yore, the dentist worked with a one man lab that was down the block. Now large labs are the only ones who are able to afford the extremely expensive CAD CAM milling machines for the modern ceramics we now use and they must make large investments in technology year after year. This cost rolls down to the dentist and subsequently down to the patient.

                Modern dental patients have high expectations for cosmetic dental procedures and we are obligated to meet them. But this high level of esthetics is very expensive to deliver, and when dentist cut costs by using “cheap labs” and inferior materials, or simply they have not gone out and invested in the right technology or education to improve their skills patient become disillusioned with the promise of cosmetic dentistry they see in magazines and in the media. So those of us who want to deliver the quality results that patient are so happy for, we know our fees need to reflect the costs we have incurred so we can remain profitable to continue doing so. Thomas Edison once said he was interested in making a lot of money with his inventions, so he could afford to continue creating more inventions.

Monday, June 17, 2013

Why the Cost of Dentistry is so Expensive: “The rise of the machines” (I know I used this chapter title in the previous article, but it is perfect for the next segment)


As a society we are now dependent on technology and the machines that it has given rise to. We love our technology so much so that people who may not have money to spend on things necessary will spend money on the newest cell phone, iPad etc… But technology is not free, the latest profit making business models are all based on selling a product, then selling the services associated with it. The services are the hidden money makers for these technologies. So much so, manufactures will sell the product (hardware) for cheap or often give it away.         

The cell phone is the classic example, money is made on the phone itself, but the apps you purchase, the service plans, and all the accessories are the hidden costs. If you compare the expenses of a typical family in 1970   to a modern typical family you will see how the small but ubiquitous charges for a technology have raised the cost of living. The following is a off the cuff list of things we need to pay for yearly or monthly in our personal lives that the previous generation did not:

                Service or Revolving Monthly or Yearly Expenses

Cable

                                Internet Access

                                Cell phone

                                Netflix

                                Anti Virus plans

                                SiriusXM

               

                               

                Products that require constant upgrades and replacement to keep up with changes

                                Cell phones

                                Video Games

                                iPad, iPod

                                Computers, lap tops, wifi,

                                Software, upgrades (some require yearly contracts such as Quicken)

                               

 

Back to the cost of Dentistry…

 

                Even more so than in our personal lives, technology brings many added expenses to a dental practice. And, furthermore, unlike personal items where you can make a choice to indulge or not, in our field if you don’t keep up with technology you are considered (and probably so) an out-of-date dentist, and who wants to go to a dentist who is still practicing like it is 1970. Lets touch on some of the larger technology expense categories, keep in mind, I love most of these new products and what they can do, but I am demonstrating in this article why the cost of delivering dentistry (or medicine) has become so inflated in recent years.

                Digital X-rays:  a tremendous technology that improves diagnostic capabilities while reducing radiation exposure. We were one of the first practices to go completely paperless and digital x-rays were the icing on the cake. But the salesman marketed it as a cost saver when compared to traditional film x-rays. The argument was you didn’t have buy film x-rays, and the cost of developing them was gone. I’ve crunched the numbers and that just isn’t factual. First of all, the initial cost of a digital x-ray system includes upgrading your current computer system and expanding it to include coverage in each operatory that x-rays are needed. Then the costs of the sensors are about $6,000 each and they break occasionally. Of course there is a monthly service contract needed in case something goes wrong, because there is no way you can repair or figure out anything yourself on these products.   Digital x-rays take up a ton of memory so you need to large capacity servers to house all the files. And lastly they all need to be backed up, and when the backup file is so large you have to use an offsite back up company to ensure all your records are safe.$$$

Monday, June 10, 2013

Why the cost of Dentisty is so expensive: Chapter One “In Quest of Knowing”


               Humans want to know. Whatever the topic, we want more and more knowledge of it. This has been from the beginning of our time. The satisfaction of answering a question leads to an insatiable desire for more questions and answers. It feels good to learn. If you have young children in your house, the never ending “why, why, why..?” will usually result in the highly irritated response of “because it is” by the beleaguered parent. This is our nature.

              

In medicine and dentistry alike (you thought I may have forgotten the topic of this diatribe) the quest of knowing is no different and, in fact, its ostensibly moral and benevolent nature in seeking this information for the good of mankind does provide ample motivation for its continuance. In the hunt for cures and treatments to limit the suffering and death of our fellow men, we must make sure we leave no stone unturned and realize the potential of our intellect and abilities to solve the mysteries of biology, disease and health.

 

To start this journey sometime, during high school, someone with aspirations of becoming a doctor (from  here out I will focus on dentistry since that is the path I know well, but it is a similar one for a physician and other healthcare providers as well)  must start considering colleges. In order to get into a good dental school it helps to go to a good college, usually with a strong science curriculum.  All colleges are expensive and the better ones even more so. $$$ (every time you see  dollar signs I am trying to indicate without being overly repetitive the impact on the eventual cost on health care delivery our current system).

 

Ok, you are in your undergraduate school of choice and with the help of mom and dad, uncle Sam, banks, and loans $$$ you spend four years hard at work studying and graduate with excellent grades. Then you start looking into applying to dental schools. There are applications, entrance tests, visiting schools, buying a suit and going on interviews. $.

 

               With some luck you get into a great dental school. $$$. Spend four years studying and learning, yada, yada, yada.  You get the idea- education is expensive! But the knowledge our profession (as well as other fields of study i.e. physics, computer science, engineering) has grown to the point where even a four year graduate education is merely scratching the surface of what the collective information there exists. The student has the responsibility of learning and retaining this information to bring into the real world and use it to improve the life of our patients.

              

What a dentist needed to know in 1955 is probably 10 % of what a dentist graduating from dentals school in 2013 must know. For medicine it’s probably even more dramatic. Just think of what is available now just in the small subset of healthcare that is dentistry. Since 1955 we now have implants, cone beam (3D scans), rotary files for root canals, myriad of bonding adhesives, microscopes, cements and composite materials, Cad Cam (milling crowns and inlays by computer), bleaching, veneers, Invisalign, numerous types modern ceramics, computer records, digital x-rays, bone grafting, gum grafting, non surgical periodontal treatments (Arestin), Lasers for surgery, lasers for tooth preparation and periodontal treatment, digital imaging. I could probably fill a full page, so what does this mean? – Specialization $$$, Continuing Education beyond dental school $$$, staff and doctor training to use specialized equipment $$$.

 

Specialization was inevitable when the breadth our knowledge grew. But to be a specialist means additional years of schooling. $$$. When specialists do finally get out, they want to treat patients with all the latest and greatest things that they have learned. $$$. Even general dentists upon graduating are no longer really prepared to practice modern dentistry. What is taught in dental school provides the foundation for practicing dentistry. It is then the responsibility of young graduates to seek out post graduate training to really learn how to do procedures that patients want since they were unable to master in dental school. Implants are the perfect example; in most dental schools undergrads get very little practical experience with implants. Enrolling in an implant course $$, is just the beginning. To fully be proficient you must continually educate yourself and join groups or academies $$ that provide further information and support. The days of a dentist graduating from dental school and “hanging the shingle” are over. In fact now to get your license, graduating from an accredited dental school is not enough you must pass licensing tests and  do a one year post dental school program $$ before you can practice.

              

               All of the progress our profession has made in the advent of new technologies and understanding of pathology and the best ways to treat our patients requires a significant investment in time and money to fully grasp and integrate into our practices.  The end result is extraordinary advances in the profession that have the potential to change people’s lives. If you have ever seen a child with cleft lip, you know there is no way we cannot use every advancement we have to try and correct these malformations.  There are so many ways that all those technologies listed previously have made a difference in our quality of care, and there is no going back. But once again the progress trap comes into play, are we creating doctors that spend so much of their lives educating and training, and mounting huge financial debts, that when they come out to practice, the fees they need to charge for these advanced treatments are out of reach for the average person.  I’ll leave you with a dialogue I had not too long ago:

 

Patient- “you would think by now, you dentists would have come up with a way of giving someone back       their tooth by now”

              

Dentist –“we have – they’re called implants”

 
Patient- “I mean something that I can afford”

Monday, June 3, 2013

Why is Dentistry so Expensive?


A long, long time ago,
I can still remember how that music used to make me smile.” – D. Mclean

                The first three questions I usually get asked when telling a patient they need some type of treatment or another are in order:
1.       Is it going to hurt?
2.       How much does it cost?
3.       Is it covered by my insurance?
Sometimes in the mix of question and answer is “Why is dentistry so expensive?” My point is - cost isa always a factor (as it should be!). But how did dentistry or healthcare costs, for that matter, rise at such a rate over the latter half of this past century?

                Society may be headed for a progress trap. Our dependence on technology grows at an overwhelming pace and the very benefits we seek from this technology could ultimately be our downfall. Just as a vast supply of inexpensive food made in part abundant by advances in farming, food preservation and mass production has led ironically to many problems they meant to solve those being obesity, nutritional issues and causal links disease related to some of the chemicals used in modern food production. This is just one example of a progress trap. Because the natural tendency to correct a progress is to solve it with more technology and so it goes around and around like the famous Penrose steps illustration.




                What does this have to do with the cost of dentistry? Well healthcare (dentistry included) is falling into a progress trap. The very goals of education, advances in treatment, advances in technology, advances in administration, the development of pharmaceuticals, insuring patients safety, protecting patients against malpractice and third party systems all directed toward improving the health of our patients is actually driving the cost up to such a degree that we can’t afford to be healthy. Hence a progress trap.
               
                In the next series of articles I will attempt to discuss how some of these technologies and progressions in how we administer health and dental care have evolved into the current conditions and the impact these have had on the economics we are now challenged with.

                

Tuesday, May 28, 2013

Part 4 and conclusion:"The Discount Plan; the final solution”

Well the ultimate way for insurance companies to insure predictable profits and is to eliminate paying out anything. Well this was finally figured out, but not by insurance companies initially.
            The year was 1993, a very astute businessman saw an opportunity to start a business with very little risk, minimal investment and potential lucrative profits. The idea was this; sell a dental insurance plan to people that would give them reduced fees. Dentists would be recruited who, in exchange for patients, would agree to reduce their fees to the amounts created by the discount dental plan (let’s call it DDP for now).  DDP would then sell their plan while providing a list of the dentist who agreed to accept these fees. That is it. Simple. Brilliant. DDP would collect money for the sale of their “insurance plans” and it was nothing more than a list of dentists and a fee schedule.
            To increase profits, a low-cost way of selling plans was devised. Following the pathway of great companies such as Avon, Mary Kay etc… they employed the business model of Direct Sales. In this case, people who purchased the dental plan would then get a kick back for every plan they would sell. This is a cost cutting way to increase sales while spending very little in the way of advertising or employing actual sales people. Unfortunately for DDP, this backfired, as the pyramid direct sales route ended up with a patient purchasing the plan and then selling the plan to other patients at their dentist’s office. The dentist realized that by participating in these plans, they were not getting new patients but rather having their patient base converted to DDP patients and thus the lowered fees were not being offset by increased patient volume. For the moment, the discount dental plan was rarely seen.
            Years later with increasing health care costs and an economy reeling from various causes the discount dental plans rose from the ashes. This time it was organized into a legitimate style of business with resources to advertise their plans to the underserved population and in turn, the DDPs flourished. With more dentists competing for patients in the poor economy they signed up in droves. At first, the “real” insurance companies objected as they felt threatened by these companies. In fact, the DDPs were made to drop any reference to “dental insurance” and only advertise as “discounted dental plans”.
            After some time the insurance took on the philosophy: “If you can’t beat ‘em join ‘em”. They realized that this model made the most sense from a profitability stand point and as of this writing most dental insurance companies now offer some form of a discount dental plan.   

Conclusion
            There have definitely been some ups and downs between the dental profession and dental insurance. However, a significant consideration is that people who have dental insurance tend to see their dentists more regularly.
            The preventative aspects of dentistry are well documented and if we can help patients when issues are detected and treated early this will improve oral health and keep costs down.
            So many times I am saddened when patients delay coming into the office and then return with large expensive problems only to hear them say I didn’t come in because I don’t have insurance. Of course I am aware of the ever increasing costs of health care, dentistry being no exception, but how dentistry and medical fees skyrocketed over the last few decades is for another time. But    fillings (which aren’t cheap) are nowhere near the costs for root canals, crowns or implants if the tooth can’t be saved.
            I went into dentistry to help people have healthy and beautiful teeth. Believe me, I would much rather focus on cosmetics and comprehensive care for patients who weren’t fortunate enough to have genetically beautiful teeth or patients who had trauma resulting in tooth loss or injury. Being a vulture preying on patients who need expensive care because they couldn’t afford routine or preventive care is not what motivates me. So, any improvement in our system that allows doctors to focus on unavoidable conditions or treatments that improves the quality of people’s lives is what we, as doctors, strive towards.
As a society, we have tended to look toward progress in the form of technology to cure all that ails, and it easy to see why. Advancements such as Penicillin, computers, vaccines, etc…. have touched and improved all our lives as a matter of fact. However, future solutions especially in the healthcare field must dealt with by using our intellect, common sense, and morality to navigate us through the world of technology, economics, and modern lifestyles that we are faced with now.



Monday, May 13, 2013

Part 3- Health Management Organizations (HMO) or in Dentistry Dental Management Organization (DMO)


For the insurance executives, the level of risk, even in the highly controlled preferred provider or in network plans was too high. The actuaries in charge of analyzing statistics and determining the precise formulas to ensure predictable profits were unable to account for the variability of the dentists constantly evolving with new plans and rules to “beat the system”.
            The newest and ultimate idea in managing costs for a dental insurer would require even more control of the doctor-patient relationship. For the purposes of this article I will speak on dental HMO’s which behave similar to medical but have some unique qualities.
            One of the first DMO’s I ran across came to me when I was just starting my practice about 18 years ago via a slick salesman telling a young dentist everything he wanted to hear. “If you join this plan, you will have more patients than you could ever attract by word of mouth or traditional marketing. And you can focus on doing what you are trained to do- provide quality dentistry and not run a business!” Where do I sign?
            Well he was right about one thing I suddenly had a lot of patients. The catch: I could not perform quality dentistry and I was doing less dentistry and more paperwork and spending my time calling and writing letters to the insurance company to get treatment approved or payment for work that I had done.
            Here’s how it works. The dentist sign up for the DMO and his name goes on a list.  An employee whose boss buys the plan gets to select a dentist from the list. Once the employee selects the dentist they agree to see that dentist and from that day the dentist will get a dollar value per month for every patient he has on his roster. Not bad, but the monthly amount for each patient is very small, in this case it was $8 per month. Now when the patient would come to the office for a cleaning, check up and x-rays there was no copayment and no fee. If the patient never comes in then the dentist would get $8 per month regardless of the fact he never saw the patient, so at the end of the year you could make $96 from that patient.
            So everything goes well if the patient doesn’t actually want or need to come to the dentist. Let’s say though a patient wants to use their new dental insurance and actually get some treatment done. The patient goes in gets their cleaning and checkup and they have some cavities. The dentist tells them to come back and we will take care of the fillings at the next visit.
            As part of the DMO the dentist is not allowed to charge for any fillings, as these too are part of the covered treatment for the $8 per month. Once again human nature creeps into the picture. An ethical dentist (Dr. Do Good) made an agreement and must fulfill it, and now must suck it up and do the fillings and accept the fact that he won’t be making any profit on this patient. But the reality is - to do a cleaning, x-rays, exam, and fillings for $96 (not to mention the other potential times the patient comes in that year) will eventually bankrupt any dentist “doing the right thing”. So the dentist must he either get out of the plan or “modify” the way he does dentistry and become a different kind of dentist.
            So here comes the dentist (Dr. DMO) who can work the system. The same scenario as above, but Dr. DMO knows he can’t get any money for simple fillings. So he tells the patient they need crowns on those teeth with cavities, because he will get reimbursed for crowns from the insurance company and there is a co-payment he can collect for crowns as well. Now Dr. DMO gets his $96 per year and fees for crown. The fee for the crown is no great shakes, but Dr DMO will use an inexpensive lab and he will have to efficiently (quickly) get the treatment done.
            And the game is back on. But this time the insurance company is out of the game. The game is now between the dentist and the patient. The insurance company knows it will have to pay more for a crown, but with a large co-payment attached to crowns they know (from years of analyzing statistics as said before) many people will not have the crown treatment done if they have a co-payment to pay, hence the reason for the co-payment in the first place.
            The insurance company also is fully aware of what is going on with the dentist and patient and, accept for an occasional letter to patient and doctors warning them of the dangers of insurance fraud, they mainly turn a blind eye. Why? Because if they really enforced the insurance fraud aspect in respect to protecting patients and creating increased costs, there would be no doctors left in their plans. They allow this to go on as a cost of staying in business. For the most part, they are outside the game and their profit margins are very predictable in these plans. Unfortunately, the mentality is: if a dentist is not treating a patient correctly then let the patient worry about that and, on top of that, if a dentist can get a few extra bucks out of the patients pocket but stay in their plan it’s a win-win for the insurance company.
            So why would a quality minded dentist join a DMO, well they wouldn’t, or if they did, they would be out quickly. So if you go to a DMO clinic are you in trouble. Maybe, or you get a young dentist (Dr. New) working his first job out of school and Dr. New is still trying to do the right thing. Eventually, Dr. New will find a better practice where he can practice dentist the way he was trained or, Dr. New will become the next Dr. DMO on the block.
Next week- the latest craze “The Discount Plan”

Wednesday, April 17, 2013

Part 2- The preferred provider and in network plans. –“the rise of the machine”


The biggest challenge we face as health care providers dealing with insurance companies is explaining to patients that insurance companies are businesses. Business is driven by profit. But wait a second, doctors and hospitals exist as businesses as well. So then does profit take preference to all the other Hippocratic Oath rhetoric we all learn in medical and dental school? Unfortunately yes, sometimes.
            Let’s pretend we are all robots devoid of emotion and morality. Then our business interactions would be 100% based on profit even at the expense, injury, and demise of other robots. If you owned a supermarket and you could sell food for cheaper, even though it was less safe and less nutritious and therefore make a larger profit you would, if you had no scruples. But most people have a sense of right and wrong. Businesses are not people; therefore they have no conscience or morality. Businesses are owned and operated by people. And many are owned and operated by good moral people. But like in war, the further you get from the front line, the easier it is to lose your moral ground.
            It is easier for a general away from the action to order foot soldiers to attack a village. The general has to consider the big picture and can weigh casualties in more of an accounting method; the foot soldier is there in person face to face with another human being.  Killing for a soldier has a much more intense value for his sense of morality than just numbers.
            Sounds like I am coming down on insurance companies by analogy with business profits, war and morality. Just the opposite, I have sat around with other health professionals demonizing insurance companies. Of course we blame them for all the ills of current system. But insurance companies are just business and look at health care no differently than any other business evaluation, their profit in terms of income and expenses. In their quest to become more profitable they continue to evolve more efficient ways to limit what they cover and pay out, as improve the sales of their plans.
            Within an insurance company the employees answer to the managers, the managers to the executives, the executives to the CEO and the CEO to the shareholders. The bottom line of the “answer to” is the bottom line. All businesses are about the bottom line.
            Sometimes it may seem like a business is behaving more humanely but, if carefully analyzed, you will see that it is always about profit in the end. When insurance companies announce they are now going to cover a procedure they disallowed in the past or pay out higher for some preventive treatment or lower a patient deductible, on the surface it may seem like a move away from the strict for profit edict, but the accountants at the insurance company carefully calculate everything and know how each change will affect the bottom line. So covering a new procedure may initially cost the company more money, but this is counter balanced by increased sales because customers were complaining that this procedure was not covered and they would not renew or switch to another carrier. For example, an auto manufacturer recalls a car to fix something at no charge. The initial cost is a lot but the cost of losing future sales from dissatisfied customers, loss of reputation or lawsuits are considered and the expense profit equation goes into effect. Humans are capable of doing things strictly out of benevolence, but not businesses.
            So businesses are not evil, they are just like machines programmed for profit and whichever formula produces increased profits is the one they use. When the indemnity insurance formula was not as predictably profitable due to the problems explained in part one of this article, a new formula had to be developed.
            For any business the key to profits is predictable expenses. If you know what your expenses will be then it becomes simple to know what income is needed to produce a desired profit. Health care insurance companies came up with some excellent business strategies for doing just that.
            First, the creation of preferred provider and in network plans. This system insures that the company can dictate the exact fee that a doctor is allowed to charge for any treatment or procedure (Now to be referred to as codes, just like the war analogy, takes the human element out and things become less offensive, hence the war euphemisms like collateral, troops and ordnance. I could argue that war is inevitable and sometimes necessary as opposed to health insurance. But that is for another day.) By using statistics that include how often procedures are done (based on the likelihood of those conditions occurring and/or patient’s willingness to have them treated) and the set fee for those procedures the amount of payout over a given population set can be accurately estimated. This gives the insurance company the ability to set up a cost for selling these plans. Crucial to this statistical analysis is the population set. The reason why an individual cannot purchase medical insurance at the same rate as a group is precisely due to population statistics that work in a large group but are less reliable for individuals. Insurance companies know (and bank on) the data that says a certain percentage of people who have medical benefits will not use them, and furthermore what percentage of those do will cost the company.
            The next big profit maker is the yearly maximum concept. By decreeing a maximum amount the insurance company will pay regardless of the conditions or procedures needed, dental insurance companies guarantee that even in a bad year (for them) they will only pay out a limited amount. This a great way for them to also increase profits each year as the yearly maximums increase with cost of everything else, in fact some companies have lowered their yearly maximums. I know of at least two companies that have had the same maximum for twenty years (how many things can you think of that have not increased in price or cost in that time span!).
            The copayment has been around for awhile. The concept being if you give patients access to free care they may abuse it (have too much treatment!). So if you make the patient feel some of the cost by setting up a portion of the fee that they are responsible for this may limit the expenditures for the company from a cost sharing perspective, as well as, hindering patients from having procedures if they can’t afford the copayment. The latter is exemplified by the way co-payment in dentistry is designated. For preventative procedures the co-pay is usually small because 1) it is a good selling point, 2) it may reduce the cost of future bigger more costly treatment and 3) they are usually inexpensive procedures. For bigger procedures the copayments are much higher usually in the 50 % category. Meaning for the expensive things the patient has to come up with 50% of the cost which right off the bat will deter them from having those procedures in the first place. Secondly, if they do have those procedures performed, the maximum will be reached and even less will have to be paid out by the insurance company.
            The last idea in the Preferred provider or “In network” plans may seem like conspiracy theory fodder. But after 20+ years in this profession I have seen the full transformation of some dental practices. Here’s how it goes: Once the doctor agrees to be a preferred provider (similar to Robert Johnson signing with the devil to become the greatest blues guitarist) initially the practice will have an influx of new patients coming to them because the doctor gets put on a list. This list of “preferred” (preferred – one definition: to set or hold before or above other persons or things in estimation) implies that the insurance company has selected these doctors based on things that may improve the patient’s experience and treatment outcomes. The “preferred” status is really an insurance term for any doctor who is willing to lower his fees and follow the rules set forth by the insurance plan in exchange for access to patients he may not have been able to obtain on his own.
            No one was forced to become a preferred provider in the early days, but for many young dentists it seemed like a good way to jumpstart your practice and start making an income, so desperately needed after 8 years of college loans, and start up practice debt. But like Mr. Johnson found out how nothing is for free when you meet at the crossroads, once the doctor’s office is now populated with in network patients, it’s not so easy to have time to see other patients and furthermore, the insurance company knows you are now dependent on “their” patients and your leverage with the insurance company is gone. Also, in the beginning you were willing to work for lower fees with the hope that someday that would improve. If now they decide to lower their allowable fees, your choice is to drop out of the network (and lose your patient base) or play by their rules. For some, the ugliness that pervaded the indemnity plans creeps back. Forced with low fees and shrinking remunerations, some doctors consider inventive ways of lowering their costs of providing treatment and maximizing insurance payments. That is how the cat and mouse game begins again. Unfortunately, once again, the patient is the pawn in this game and their care is sacrificed in the name of profit.

Tuesday, April 9, 2013

A Brief History of Health Insurance (A Dentist’s perspective)- Part 1: Indemnity Plans


Part 1 – Indemnity Plans
            Health insurance started out paying by paying a percentage of the doctor’s or hospital’s fees. These plans were known as indemnity or fee for service plans. In an ideal world this type of arrangement worked great for both doctor and patient. The patient was able to go to any doctor they wanted have a procedure and the insurance company would pay a portion of the doctors fee. For the most part the doctor diagnosed and proposed treatment in the best interest of the patient and a fair fee was set and the patient would be responsible to pay the difference between the fee and what the insurance would cover.
            And then Adam ate the apple, or was it Eve who tempted Adam with the forbidden fruit, or was there a third party bent on destroying Eden.  Here are some scenarios on how it began to crumble.
            Doctor: “Mrs. Jones, after examining you and taking a chest x-ray and a throat culture it appears you have bronchitis. I will need to prescribe an antibiotic and have you return in 2 weeks for a follow up.”
            Mrs. Jones: “Ok doctor, how much will that be.”
            Doctor: “$200”
            Mrs. Jones:  “But doctor I have insurance will they pay for this?”
            Doctor: “they will pay a percentage; I am not sure how much.”
            Mrs. Jones:  “I am low on money this week. Can’t you just take what the insurance cover and call it even.”
            Doctor: “ok Mrs. Jones, this time I will, because you are such a loyal patient and I do feel bad that you can’t afford the full fee this time.”
4 weeks later………
            Doctor’s receptionist Sally: “Doctor I got the insurance check for Mrs. Jones but they only paid $100 of the $200. Should I send a bill to Mrs. Jones for the rest?”
            Doctor: “That’s ok Sally, I told Mrs. Jones I would accept only what her insurance would cover.”
4 months later……
            Doctor: “Mrs. Jones, after examining you and taking a chest x-ray and a throat culture it appears you have bronchitis again. I will need to prescribe an antibiotic and have you return in 2 weeks for a follow up.”
            Mrs. Jones: “Ok doctor, how much will that be.”
            Doctor: “$200”
            Mrs. Jones:  “But doctor I still am low on funds. Can you do what you did last time and just accept what my insurance will pay?”
            Doctor: “Honestly, Mrs. Jones they only paid $100 and that is well below my usual fee for an x-ray, exam, prescription and follow up.”
            Mrs. Jones: “Well I don’t have the money”
            Doctor: “ok Mrs. Jones; let me see what I can do.”
Later that day
            Doctor- “Sally I just saw Mrs. Jones and she doesn’t have the money for our fee and her insurance only will pay us $100 which is 50% of what we need to get to be profitable. Maybe we should bill out differently this time and see if we can get the insurance company to pay us more money.”
            Sally- “How about I bill out for the x-ray separately let’s say $200, then Exam $200,   and follow up $200. That would total $600 and then when they pay 50% we will get back $300 which is even more than our regular fee. And Mrs. Jones won’t mind as long as she is not paying anything.”

4 years later:
            Big wig Insurance executive at shareholders meeting: “ We are not making as much money as we used to I think the doctors may be manipulating their fees so they can get more money and furthermore they are not collecting the patient portion.  We need to change the rules. First of all we can’t trust the doctors to set their own fees, and then we must make it illegal for doctors to waive the patient copayment. Make a note to give money to all politicians who are willing to pass these new regulations and then we will make doctors join our network and not allow patients to see anyone other than them. We will decide the treatments we feel are necessary for the patients. Once the network doctors are dependent on patients coming from our company we can then dictate all aspects of the healthcare they deliver.”
            Jr. Insurance executive: How will we get the patients to agree to this?
            Big Wig Insurance executive: “Go to the companies that they work for, tell the bosses of those companies we can offer their employees health insurance and they  will see this as a great benefit to work for them. The bosses can then take out money from their check to cover some of the costs and the money the bosses contribute can be deducted as business overhead. As for the bosses, they can have health coverage too, and of course for them we will give them the better plan, so they can continue to see the doctors of their choice and have extra procedures covered that we won’t cover for their employees. Soon, unless you work for a big company, people won’t be able pay for health care and so they will work for a lower salary provided health benefits are included.

A Brief History of Health Insurance (A dentist's perspective)- Introduction


  
            In the beginning there was a patient and a doctor. This may seem strange today but at one time a patient would go to a doctor because of one ailment or another and the doctor would examine the patient and then tell them the diagnosis and what the fee to correct, cure or treat the ailment would be. Then the patient could elect to have the treatment and pay the doctor for his services.
            This relationship was made possible because the patient trusted the doctor and conversely the doctor was ethical and prescribed said treatment at a fair fee.
            Today a patient, who has an ailment, first must find a doctor who “takes their insurance”. Calls and makes an appointment once all the necessary information is collected to make sure the patient would be covered for what is yet to be determined is needed. Then at the doctor’s office, after filling out countless forms and paying your copayment before ever being seen, you wait. This could take hours. Then you are called in. A nurse or other auxiliary ushers you into a room where your blood pressure, pulse etc… are taken. Then finally you see a doctor (or a physician’s assistant, a nurse practitioner or a nurse). Now you are examined and a diagnosis is made. Then the doctor will defer to the insurance coordinator to see if this diagnosis and treatment is covered by insurance.  It may be necessary to get authorization from the insurance company to see if they allow this treatment and what the fees may be. The insurance company then decides if this diagnosis and treatment is warranted and then maybe the doctor can schedule you to have the treatment done, maybe.
            Try going to a doctor’s office and asking them a fee for a particular procedure. They will ask you what insurance you have. If you say you are going to pay for it yourself, many offices won’t know what to charge you. The medical doctors are so intertwined with insurance the direct relation of a doctor to a patient is the exception. The surrogate middleman insurance company has now entrenched itself forever into this equation.
            Over the next few months in a series of blogs I will discuss the evolution of health insurance (and then more specifically dental insurance) from its beginnings as a devise to “insure” people against unforeseen health events that could cause financial hardship to today’s big brother insurance companies controlling the patient doctor relation with an ever seeing eye on corporate profit.


Wednesday, March 27, 2013

Worn Teeth: problems of a Modern Society




I see more patients that suffer from worn teeth than ever before. This seems to be a phenomenon of our modern style of living. The advent of processed foods, sugar and chemicals in our diets could be a factor along with the high stress lifestyles we have all grown accustomed to (or have we?). Combine this with people living longer and keeping their teeth longer the dental profession faces new challenges in predictably treating these cases.  Cosmetic and reconstructive dentistry has become more desirable and affordable, and now patients more than ever people want to have their teeth restored back to a more youthful appearance.
Most often people begin to notice that their teeth appear shorter or they don’t see their teeth as much when they smile. But treating worn teeth can be more complex than just “making the teeth longer”. When evaluating these types of cases the first thing we need to do is determine what caused wear and appearance. The most common causes I see today are: 1) abrasion due to grinding and 2) erosion due to diet or gastric reflux.
          Many people grind or clench their teeth, usually at night when they are sleeping but daytime clenching and grinding is becoming more common. Bruxism is the term for this condition.   Stress, sleeping habits, misaligned teeth all could be contributory factors for bruxism. The goal for successful treatment is to attempt to reduce the grinding and restore the teeth to ideal esthetic forms. Because it may be impossible to completely eliminate grinding we need create a biting environment (occlusion) that works for that patient. Also protection of the restored teeth after treatment needs to be considered.
          Erosion can cause similar wearing of the teeth to grinding but how you get there is completely different. Erosion is a chemical process whereby the tooth structure is weakened by acids then worn away by normal things like chewing and brushing. Erosion appears to be a modern problem. Primitive teeth studied prior to the introduction of   sugar and soft drinks into our diets didn’t seem to suffer the effects of erosion. Soda and citrus fruits are very acidic and if consumed frequently can cause serious erosion of teeth. Teeth eroded in this way have a very specific appearance but once identified the diet can be changed and the problem corrected. After the teeth are restored there is then little risk moving forward.
          Acid reflux, GERD and bulimia cause acids from the stomach to attack the biting surface of back teeth and the back of front teeth. The damage to the teeth is a combination of the acid demineralizing or weakening the enamel and then chewing and brushing removes the softened tooth structure. This type of erosion has a unique appearance and its own treatment considerations, but as previously described once the problem is corrected the teeth can be restored back to their original form and function.

Monday, March 18, 2013

The Smile Makeover- A True Story


You don’t need a beautiful smile to be a beautiful person. But then again, like a beautiful home where the façade and entry make the first impression a smile can be the welcome to the observer’s eye.
Much more than just aesthetics, a smile translates the unspoken language of emotion. A smile communicates happiness, confidence, warmth, trust and more. The smile is an invitation to friendship. A smile can be silent hello or agreement.
So when a patient comes to me and tells me they don’t smile because they don’t like the appearance of their teeth, I know they are missing out on a part of life. Social interactions become skewed. The grumpy old lady down the block is really someone’s sweet grandma but she never smiles because she is embarrassed by her teeth. That girl at the party is stuck up and unapproachable because she barely talks to anyone, but inside she is dying to laugh, chat and smile but she has an ugly front tooth and talks with her hand over her mouth. I’ve heard all the stories. I am fortunate to have the ability to play a part in a smile makeover.
Case Study: This patient (figure 1) presented with discolored and crowded teeth. After a records and a comprehensive exam were completed a treatment decision was reached. Orthodontic treatment would be done followed by porcelain veneers on the upper six front teeth.

Fig.1


The orthodontic treatment consisted of brackets on all teeth and was completed in 18 months. At that point impressions were taken to create a diagnostic wax up. The diagnostic wax up allows us to design how the smile will be on a stone model. After which the teeth are prepared and temporaries are made from the wax up. The patient then wore the temporaries for one and returned to make custom changes to shape, size and color as per the patients liking. Was the temps were exactly the way we wanted them, photos and models were sent to the lab for fabrication of the permanent porcelain veneers.



                                                Fig. 2

The patient was very happy with the outcome (figure 2), and now smiles even more than she did before.  One day we hope to treat the lower and back teeth as well for an even bigger wow factor.


Salvatore Lotardo DDS



Wednesday, March 6, 2013

Responsible Esthetics

                Cosmetic dentistry has been around a long time but has changed dramatically over the years. In the forties, Hollywood starlets would get their teeth capped so that they were “ready for their close-ups Mr. DeMille”. Because techniques and materials were limited back then, much of the tooth structure had to be sacrificed to obtain an acceptable result. Dentistry has progressed through the years and great improvements were made for patient comfort and higher quality care.

But it wasn’t until the early eighties when predicable bonding to teeth was achieved that the modern era of cosmetic dentistry really began. There is a lot of confusion over the term “bonding”. I often hear people say “I had my teeth bonded”, but that could really mean many things. Bonding really refers to the method by which dentist adhere materials to tooth structure. Most commonly, the esthetic materials we bond are composite and porcelain.

                With composite and porcelain; crowns, fillings and veneers can be bonded to the teeth for natural looking tooth colored restorations.  Porcelain veneers are thin shells of porcelain which are bonded over the teeth became very popular because patients were able to receive “smile makeovers” in a few visits, producing dramatic changes in shape and color. This power to transform a person’s smile had its consequences. In my opinion, we became too aggressive and not open to consider other more conservative options.        

                The present era of responsible esthetics aims to achieve excellent cosmetic results while minimizing the removal of healthy tooth structure. Direct composites material can be used to mimic tooth structure so well, many times any preparation of the tooth can be avoided. Porcelain veneers can be made so thin now that no preparation or addition only restorations are possible. The use of adjunctive services such as orthodontics and implant also enable the dentist to provide less invasive and irreversible treatment in the pursuit of beautiful and healthy smiles.

“With great power, comes great responsibility.” --- Spiderman

               

Monday, February 25, 2013

Canine Substitutions


                   Some people are congenitally missing their upper lateral incisors. Meaning that, genetically those teeth never develop and when the baby teeth fall out they are left with two missing teeth. The lateral incisors are the small teeth next to the front central incisors.
                Once this condition is identified a plan needs to be formulated to assure an optimum outcome. There are two ways to handle this, the first is canine substitution. In canine substitution we use orthodontics to move the upper canines into the lateral positions. There are some compromises aesthetically and functionally with this approach.
 Aesthetically canines are much wider and more triangular shaped than laterals. So if moved as is the smile looks unusual unless the canines are altered. If treatment is coordinated properly with the restoring dentist and the orthodontist, the canines can be narrowed and reshaped with composite bonding and the position of the tooth moved to mimic a lateral.
The bite or occlusion can be compromised as well since you are left with fewer teeth in the upper arch compared to the lower arch. Most of the time, the occlusion can be compensated for as part of the orthodontic treatment and an acceptable bite can be established.
The other approach is to maintain or regain the space that would normally be present with the lateral incisors. In this case, orthodontics is needed to move or hold the canines in their normal positions, and then later restore the missing teeth with implants or bridgework.
There are numerous factors that guide us into selecting the proper treatment plan, and unfortunately there will be compromises in either case. But if detected early and planned properly both treatment options can finish with beautiful results.