Dr. Chang is a really bad dentist. He said I had cavaties when I didn't and did a very poor job conducting the cleaning. In addition to his poor skills as a dentist, he is very rude when dealing with patients. He speaks down to you in a very condesending way and seems to have little patience for questions. If you are thinking about using Dr. Chang, I would highly recommend that you don't. I have never had a worse expereince at a dentist in my entire life.
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