Dentists more and more are working as an employee of a corporation and not opening up a private practice. Dental education is not subsidized. Many graduate with loans of $100,000-150,000. They can't afford to open a private practice, they don't qualify for the loans with loan debt already high. They work for a corporation. They have to meet productivity criteria. They have to push cosmetic dentistry to get the cash paying patient. They often have poor job satisfaction and move from storefront to storefront. They usually have a non-compete clause and can't leave the big box and go out on their own unless they leave town. And yes restrictive clauses are legal in most states if they are reasonable (50-60 miles, 2 years etc). And they are not making over $100,000 out of dental school.
Even if they are, calculate the payment on their loans once out of school. Loan of 150,000 over 10 yrs at 6.8% interest is a payment of $1800 A MONTH ($21,600+ a year) and the additional interest in 10 years adds up to nearly $60,000 more, so they paid out $210,000.
So for 10 years, take $22,000 off the salary total ( adding in a few late payments). And with the lower credit scores, they will pay more for car loans, house loans.
Yep, not all it is cracked up to me.