My wife andI have been treated at Dr. Jim's office for over twenty years and he is top notch. He is so good that even after moving to the east bay we still return for care. I have seen good, medium, and bad dentists and know what I'm talking about. He and his associate Gail Duffala rank among the very best. Dr. Gail is also a big Cal basketball fan who knows the game. She has a quick first step and will take your mouth to the hoop. I would be skeptical of any negative reviews because these are not only very competent people but also very good people. The same is true of his ancillary staff. Like attracts like. You will get good, competent treatment at his office. My name is not George Zimmer, but I guarantee it anyway!