I WILL NOT ALLOW A DA TO CLEAN MY TEETH. I'M TIRED OF THE GET RICH QUICK AT THE EXPENSE OF OTHERS. I WAS A REGULAR PATIENT AT A DENTAL OFFICE, AND TRANSFERRED TO A DIFFERENT OFFICE, AFTER X-RAYS AND AN EVALUATION BY THE HYGIENIST, I WAS TOLD THAT I NEEDED SCALING AND ROOT PLANNING AND NEEDED TO BE NUMB BY THE DENTIST. NO THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!