One does not get a confident feel in that office. They had an unskilled person do and screw up my xrays and had to redo them. So I received unneeded radiation exposure! And they had a marginally skilled assistant try to fit the permanent crown, which had to be redone because she played with it and filed it to the point that it was useless. And with the next crown it was poorly done, and I went to another dentist who described to me that it was not sealed due to the poor fitting. I had him redo it. Why go back for another mistake. I may try to get my $1000 back....I will see .