Dr. Fredric R. Warren attended the undergraduate program at the University of the Pacific College in Stockton. He attended dental school at the University of the Pacific in San Francisco. He graduated from the University of the Pacific in 1981 and attended a two-year master’s program at UOP, specializing in orthodontics until 1983. He has been at our West Portal location since graduating from college. Dr. Warren is married and has three sons. He is very active in their Boy Scouting, soccer and golf team activities.

Dr. Leonard M. Warren has been serving patients since 1961. He is a graduate of Case Western Reserve Dental School in Ohio and also did his orthodontic graduate training there.

Both doctors regularly attend continuing education courses in their specialty to keep up with new treatment techniques and technology with regards to patient care.