I am a retired cosmetic dentist from Palm Desert, CA. I have trained well over 100 dentists in cosmetic dentistry. I met Dr Sweeney at a dental meeting here in the desert 10 or 12 years ago where I gave a presentation. We have been best friends ever since. Mark is much more than an excellent dentist. My wife's 20 year old full mouth restoration was due to be refreshed. Of all the great dentists that I know, Mark was my choice to do Dorothy's full mouth reconstruction. Mark is far more than an excellent dentist. He and his wife Julie have created and exceptional dental practice that is second to none.