Dr. Bruns is a specialist in Periodontics and Implantology. His practice specializes in conservative treatment of gum disease including cosmetic procedures to aesthetically enhance your smile as well as dental implants that can replace missing teeth. Dr. John Bruns attended UCSF Dental and Periodontal schools. Doctor Bruns is Board Eligible, belongs to the American Dental Association, the American Association of Periodontists, the California Dental Association and the Contra Costa Dental Society. Dr. Doyle received her certificate of Periodontics and Masters degree from Ohio State University in 1994. She is a member of the American Dental Assoc., the American Academy of Periodontics, the CA Dental Association, and Contra Costa Dental Society.