I had 2 gum grafts they cost almost $4000. After a couple of months I could not tell I had anything done so I would say it was a failure. Not to mention his horrible bed side manner; cold, arrogant and condescending. They also made me sign a contract saying I would be responsible for the full $4000 if I could not make it the day of the procedure. I was so anxious I would get in a car accident or one of my kids would get sick and I would not be able to make it that morning. Bad experience and I would not repeat it.