11 Ratings with 5 Comments
Dr. Gary Ray Barker, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Beaumont, CA and Banning, CA (and 2 other locations). He has 43 years of experience. His specialties include Urology, Surgery. Dr. Barker is affiliated with Loma Linda University Medical Center. He speaks English and Spanish.
Graduated in 1980