Went initially with pain in my lower jaw/back of tongue and did not diagnose an abscess untill two weeks later it flared up. He did the initial root canal and crown. I went back several times indicating the crown did not fit properly. Finally, a couple months later, the crown broke off in my mouth was I was just sitting watching TV....not evern eating. Went back and found out I had to now have an implant. Went to an oral surgeon who removed the root, later added the implant. After several months, she said it was ready for the crown and to go back to Dr. Patrician. He did the molds for the crown and put on. First, it had an ugly grey spot in the middle, and second, it did not fit again -in fact, this time it was loose! Went back and he said he did a cheaper version - did ask me if that is what I wanted. He sent me back to the oral surgeon who said the crown was totally the wrong kind for an implant and she redid everything herself (she was not happy). Now I have a crown that is fine, but I am out an additional $5000 over an above the cost of the initial root canal and crown.