re: dentists - the resurgence of wealthy

My dentist's office is open 6 days a week. Dude is like 38 yrs old and he actually told me that he is only in the office 1 day a week. Says he can't be out bird dogging other practices if he's always working. Dude is up to about 15 practices right now. I'm sure some of the Baton Rouge area dentists know who I'm talking about. He's definitely a business man first and dentist second.