I was a Patient from 2002 to about 2007. He was one of the most unprofessional doctors i ever worked with. An outright crook and liar are more like it. He used to work for the state of california in the prison system, and also had a private practice in walnut creek. He was fired from the state for selling pre paid cell phones to inmates,and also for having homosexul relationships with inmates. He was very rude and demeaning with me,and regurlarly missed appointments with no apology. He also is wanted by the IRS for tax evasion. His old boss was a friend of mine so i know this is all true.im not trying to slander him,im just exposing what kind of doctor he is. I strongly reccomend not to go to him.