He and his associates put my dental phobia to rest. Treatment was expensive but was well worth every dollar and then some. I was a little disappointed with the facilities. For the money, it was quite cramped in my opinion. However, for the treatment that you get this can be overlooked. They were willing to work with me on finances and completed the job. The root canal is the best that I have ever had. Any problems with the work was to be rectified without additional cost. I live in another state and would travel to NYC again just to have Dr. Jeffrey Dorfmann as my dentist. I did not have to wait for an appointment either. Thank you Dr. Dorfmann!