I had a scleral shell done by him at his Santa Rosa office, which is a glass covering that goes over a blind eye. The work he did was outstanding! Considering what happened to me he took very good care of me. I look in the mirror and can't believe its not my real eye!!! I can pull it out and I don't know how he did it? There are literally tiny blood vessels around the eye that were painted.. Amazing skill and talent by this man. The Iris part of the prosthetic is even VERY elaborate and detailed. It looks totally natural and REAL! It even tracks and moves now, which I was concerned about at first. I still have my original scleral shell, which he told I'd have to get done after 5 years.. If you had a tragic accident or lost an eye for any reason I would highly recommend Dr. William Danz. He's in San Francisco and Santa Rosa. I live all the way in New Hampshire now, but I consider him one of the best. I don't know how the eye couldve turned out better. It would be worth making a long range trek for it. Thank You William Danz!!! Jay A.