All of these doctors are excellent. I have the most experience with Dr. Gus Khalifa. He is an excellent endodonist. For example, he went through my exrays in detail and showed why I was getting pain, where the nerves were being exposed and the exact reasons why I needed a root canal. He took the guesswork out. The process was straightforward and Dr. Khalifa numbed me up so I didnt feel any pain!
I will only go to this practice and specifically Dr. Khalifa for root canals. Hopefully I will stop grinding my teeth and won't need any more root canals. But if I do, I am not going anywhere else.