He is not only a great dentist, but he is a great friend. He is a perfectionist in the true sense of the word (and believe me, this is the one characteristic a good dentist must have!). He has been my family's dentist for quite some time and I have and will continue to recommend his services to anyone. I recently moved out of Colorado, and I am discovering the task of finding a new dentist to be very daunting! I hope I'm able to find someone like John in my new city. Otherwise, I'm just going to have to fly back to Denver twice a year!