In a nut shell, was referred to the Dr over three years ago. I have received periodontal treatment for the past three years from the Dr. I have had numerous procedures as each of my visit was every 3 months. The Dr would find something at each office visit not on prior office visits that could lead up to if any a future problem-- In the middle of my last procedure in 2011the Dr stated he had to perform some reconstructive surgery on a Crowned tooth. There had been no prior conversation between the Dr and myself that I needed any reconstructive surgery on my crowned tooth. I put my trust in the Dr as his patient. Very very expensive. ... My overall opinion very poor would not recommend this periodontist to others.