Do not go to Significance Dental Specialists (Dr. Allen Huang)!! Poor workmanship, overpriced procedures, rude office staff. I was in need of a skin graph ,procedure would cost $1290, more then the $895 I was quoted. I went ahead with it since I was moving from LV to the east coast in a month. At the follow up the swelling was going down but so was the skin that he had graphed over my tooth. Mid August I noticed that the skin that was graphed over my tooth was rapidly going away. It got worse, just about to the point it was before I had the procedure. The muscle was really starting to hurt and now it hurts to smile. I called the office, they said they couldn’t do anything and brushed me off. I called back again, this time I asked is there any way I could get a partial refund so I could find a local doctor to have them fix it. I was told that it sometimes doesn’t take on every person and that they weren’t responsible for it anymore. They offered no resolution for a failed procedure. I am out $1500 and have nothing to show for it.