Dr. Gatti performed 3 root canals in one day after my accident. He did an excellent job and the procedure was painless, at least until the local anesthesia wore off. I took a Vicodin when I got home and the next day, the pain was gone. I don't even need advil or anything, and the teeth he worked on feel great. He is very friendly and his staff makes you feel comfortable and secure. I would highly recommend this doctor!