Amazing. I had a front tooth that had been problematic for years. He not only replaced it with an implant, but did skin grafting to repair an "amalgam tattoo" that had resulted from an old post of mystery metal. Where I once had a bad, chronically-infected tooth surrounded by a black gum, I now have a perfect tooth in a perfect gum. A pricey procedure, but worth every penny. He has now done 2 or 3 additional implants (one of which was a repair of someone else's failure), all successful. In my experience, the best in his field.