Dr. Thomas earned his DDS degree from The University of Pacific School of Dentistry – San Francisco in 1971.

He served for two years in the United States Naval Dental Corps, serving Marines in 29 Palms, California. Dr. Thomas practiced private care dentistry in 29 Palms and Norco prior to opening his current practice in Lake Elsinore in 1982.

Dr. Thomas is a member of the American Dental Association, The California Dental Association and the Tri-County Dental Society.