I had to have a root canal and I was nervous and had had problems at the dentist's with my jaw getting sore from my mouth being open so much and having so much pushing on the back molar. Dr. Lee was truly fantastic! He took me right in, the whole procedure was quick and completely painless! He used a block and a rubber dam to prevent anything from going down my throat, which I think made me relax even more. I have had both good and bad experiences with dentists over my life. I can see why you should always go to a specialist for a root canal. He is extremely good, patient (he explained everything to me) and I would recommend him to anyone.