I've gone to Dr Yamaguchi for many years, he's done a painless root canal, many fillings, a crown and a veneer to name a few procedures. Always with excellent results and always stress free. Very nice man, very nice staff. When I first went in, I was so terrified of being in the dentist chair I started crying before he even touched me. He very gently worked with me to overcome my fear. I now have no anxiety when sitting in the dentist chair. I still go only to him even though he does not take my insurance. I would highly recommend him.