Dr. Hellman's office is a run of the mill dental office. I had no complaints. The staff was nice for the most part especially the receptionist. I didn't feel he was 'con'ing me, which I have had with other dentists. He was effecient and the cleaning was adequate, though not superb. I would go back to Dr. Hellman, however we moved to Weldon Spring and will find a new dentist out there.