HORRIBLE!!!! THE WORST!!!!!!
If you want second rate service from people that do not care about your time then this is the dentist for you.
Radiant smiles rescheduled on me 3 times. On the third time, I was happy to take the earlier appointment that they offered. Once I arrived I signed in and then proceeded with my wait.
After seeing 2 patients arrive and sign in after me, and then taken immediately back into an open chair - I decided enough was enough.
If your time doesn't matter then by all means - Go sit and wait in their lobby.