Hate to be a bummer... but dentists go to to other dentists who are competent... Try finding one of THOSE these days!
Thanks for making mine 'best answer'! My father was a maxillo-facial surgeon and insisted on practicing dentistry in the US Navy... (He was an admiral, so who was goinng to f^ck with him?) Anyway, he eventaully got to the point where he couldn't take care of his own teeth, and god help him, he didn't find a dentist who could have taken care of his teeth as wellas he could have!