Yes, dentistry is in many ways different from the rest of medicine. It's kind of separated from it. However, that is not the source of the problem. It's the fact that average person uses dental care more often than any other medical care, and dental treatments are in vast majority medical operations rather than drugs.

Let's focus on the second part of that statement. It means that majority of cost of dental care goes to the practitioner, rather than to drug makers. This means they have more reason to cheat. The payoff is higher.

That's enlightening, thank you. I was unaware that the type of medical care (within a specialty) can change the financial incentives of the doctor. As someone who was just told to get my wisdom teeth removed, this makes me want to seek another opinion.