Dr. John Smith and the Staff at Southern Arizona Endodontics (Oracle) were fantastic! I was very nervous about a different root canal surgery than I had experienced before. They were very good at calming me and everyone in the office was SO nice to me. I had no pain at all in the procedure and have been doing great in the two days since. They answered all of my questions before and after the surgery. They called the next day to check on me and let me know that I can call anytime! Since I am new to the Tucson area, I think my dentist referred me to the best when he made my appt. at Southern Arizona Endodontics (Oracle)!!