I had previously experienced gum grafting, and was relieved to learn of donor tissue at an additional charge. However, my previous graft by another perio lasted 10 years; and my graft by Dr. Bassett was receding again within two (2) months after the procedure. I am dreading having to undergo the surgery again! I have no choice since it will result in bone loss if not treated. I would NOT recommend Dr. Bassett for this procedure.