This guy is uses some humor and is personable to keep his patience at ease. He seems to know that nobody really enjoys going to the dentist. I was losing a tooth at work around 4am, in a lot of pain. Called the emergency line and 15 minutes Dr Buchanan called back. We talked and he had a prescription already ordered at the nearest pharmacy. Barry Buchanan and his staff are pros and i recommend then to anyone who needs a great dentist.