I went to Dr Goldstein’s office a number of times, mainly for a root canal and crown. I had to have it redone by a different dentist who told me it was put on incorrectly and thus creating a cavity in the neighboring tooth. When they drilled through my old crown, they found there was also a cavity in what was left of my tooth. If you need a professional dentist who actually cares about what happens to your teeth, I recommend going elsewhere.