Dr. Mozaffari doesn't work very quickly, but that's what makes him so good. He is extremely gentle I've got a pretty low tolerance for pain. Former dentists have dealt with this by loading me up on tons of novacaine which left me tingly and drooling for hours after a simple proceedure. Dr. Mozaffari somehow managed to find the right balance of anesthetic so that I wasn't feeling crippled by novacaine. He's also a doll about explaining whatever work you need. He's a very considerate practitioner. He also has a lovely medical secretary and assistant