since you don't have insurance....not really. Since i had a dishonest dentist (who would make false ins. claims)...i always got the best treatment since even on a checkup he got paid hundreds of dollars by filing for services he never performed.
Oh the other hand, a friend of mine who goes to thes same dentist would get shoddy treatment because he had no insurance and paid in cash. Basically they did the front half of his teeth, pretended to do the back half, no buffing or waxing (whatever that polishing thing is called), minimal time spent working all the teeth with the pick, etc.
Plus little things like, i got some listerine in my rinse water, he just gets plain water. I can tell the dentist what angle i want my chair, the dentist just ignores him.