Dr. Dean Duncan, Dr. Eric Scharf, Dr. Mugdha Patwardhan, Dr. Len Tolstunov, Dr. Andrew Morrow, and Dr. Richard Robert manage and treat a broad scope of problems relating to the mouth, teeth, and face. We have three other convenient practice locations to serve you in San Francisco, CA-our West Portal office is on W. Portal Ave, our Van Ness office is on Daniel Burnham Court, and our Stonestown office is on Buckingham Way.