Dr. Robert A Williamson specializes in family practice in Fairfield area. Dr. Robert A Williamson has a medical practice at 1550 Gateway Boulevard, Fairfield CA, and has over 35 years of experience in the field of medicine. He graduated from University Of California, California College Of Medicine with his medical degree in 1982. He is affiliated with numerous hospitals, including Kaiser Foundation Hospital - Vacaville (CA) and more. Dr. Williamson is accepting new patients at his medical office and practice location in Fairfield, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.