Crown replacement. The office was not as clean as I have experienced at other dental offices. In the examination room there was visible dust on the ledges and there was a dental instrument lying on the floor. Their crown machine broke down in the course of making my crown. Dr. Davies proceeded to become very pre-occupied with this machine and paid little attention to the fit of the temporary crown that he had to give me. I wasn't aware of the poor fit until the numbness wore off. I was in pain for a week until it could be replaced with a permanent crown. I have not returned since and would not recommend this dentist to others.