I had two root canals done at Dr. Carson's office and two crowns. Since then I have lost one tooth and the root canals have had to be redone. I have had three other dentists inform me that they were done incorrectly (posts were too large/sealed incorrectly). One r.c. led to a recent infection and the retreatment was extremely painful. I was happy with Dr. Carson's services at the time, but I am very upset about the recent developments. In addition, his office charged my "Care Credit" account without my permission. Later they said the charges were made "on accident", but they had already been reported to the credit bureaus. I have been trying for two years to have the ill reported charges removed. Overall, my experience at this office has been very disheartening and very upsetting. I have major anxiety about visiting the dentist due to these experiences.