Dr. Koretz is the only dentist I've seen where I came out looking worse than when I went into his office. Dr. Koretz tried to clean between my front teeth with a drill and chipped off a piece of my front tooth. Then he tried to repair the chipped place by bonding only the exposed area. It left a demarcation line which is very noticeable and embarrassing to me.
Years ago, he did a crown for me, which was adequate, but I left him because his office was a mess, with files on the floor. I went back years later because I moved into his neighborhood. However, his skills seem to have deteriorated.
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