Dr. Kotkin has been a very easy dentist to visit for the 2 years since I have been his patient. As long as I avoid high traffic times of day Beacon St. is an easy location to reach and his receptionists are sympathetic to occasional late arrivals, he has never kept me waiting for too long. Dr. Kotkin is a fairly personable doctor but perhaps in a little bit too much of a hurry sometimes. I have never had any problems with his treatments either.
I have recommended Dr. Kotkin to several friends and will continue to do so in the future.