You can say Dr. Raff has dentistry in his DNA. He grew up in Millbrae the son of a dentist and dental hygienist. He has continued his family's tradition of compassionate and honest care.Dr. Raff has always been heavily involved in volunteerism. In addition to the volunteer dentistry he provides, and kindergarten screenings for the Department of Public Health, was a Trustee for the California Dental Association, and for the San Francisco Dental Society has served in executive positions from secretary to President, and served on bylaws, finance, programs, web site, governance, and ethics committees.He spends most of his time outside of practice following the sports of his two daughters, as well as pursuing his interests in information technology, woodworking, building (anything), and music and movie trivia.