I had a wisdom tooth extracted there. Then he put something called bone density in the hole which wasn't covered by Delta Dental. Therefore I had to pay a couple of hundred for that. He recommended root canal for another tooth. He started it, but there was still pain. He sent me to endodontist (root canal specialist) only to find out that he missed one of the two canals under one tooth. Besides that, I had to go to his office so many times because the crown he ordered didn't fit. He took the shape of the tooth and ordered the crown, but it didn't fit. So he took the shape again, but it didn't fit either. He did it again and finally it fit. But I still have pain on the gum after root canal. I wonder if root canal was the best treatment for this pain. He was always busy treating a few patients concurrently. So I didn't feel cared.