COA Member Directory Keywords: Advanced Search Directory View All Listings Sort By:Default Last Name Medical Group City Robert K. Henrichsen, M.D. Name Robert K. Henrichsen, M.D. Status Semi-Retired City Rancho Cordova Phone 530-305-2323 Subspecialty Spine, Total Joint Robert K. Peterson, M.D. Name Robert K. Peterson, M.D. Status Active Medical Group Northbay Healthcare City Vacaville Phone 707-624-7900 Subspecialty General, Knee, Shoulder/Elbow, Sports Medicine, WC Treatment Robert L. Cameto, M.D. Name Robert L. Cameto, M.D. Status Active Medical Group Summit Orthopedic Specialists City Carmichael Phone 916-965-4000 Subspecialty Hip, Knee, Shoulder/Elbow Robert L. Randall, M.D. Name Robert L. Randall, M.D. Status Active Medical Group UC Davis- Ortho Dept. City Sacramento Phone 916-734-2958 Robert M. Cash, M.D. Name Robert M. Cash, M.D. Status Active Medical Group OrthoMedCenter City Modesto Phone 209-524-4438/209-524-4649 Subspecialty General Robert M. Kay, M.D. Name Robert M. Kay, M.D. Status Active Medical Group Children's Hospital Los Angeles City Los Angeles Phone 323-361-2142 Subspecialty Pediatrics Robert M. Mochizuki, M.D. Name Robert M. Mochizuki, M.D. Status Disabled Medical Group Arthroscopic Surgery Associates City Fresno Phone 559-432-3374 Subspecialty General, Hand/Wrist, Knee, Shoulder/Elbow, Sports Medicine, Total Joint, WC Treatment Robert M. O’Hollaren, M.D. Name Robert M. O’Hollaren, M.D. Status Semi-Retired Medical Group Ventura Orthopedics City Ventura Phone 805-641-6415 Subspecialty Arthritis, General, Hand/Wrist, Hip, Knee, Shoulder/Elbow, Sports Medicine, Total Joint Robert M. Ruth, M.D. Name Robert M. Ruth, M.D. Status Active Medical Group Associated Hand Surgery City Santa Barbara Phone 805-682-2267 Subspecialty Hand/Wrist Robert M. Silverstein, M.D. Name Robert M. Silverstein, M.D. Status Inactive City Burlingame Phone 650-342-8078 Subspecialty General ← Previous Next →