COA Member Directory Keywords: Advanced Search Directory View All Listings Sort By:Default Last Name ↓ Medical Group ↑ Medical Group City Jay R. Lieberman, M.D. Name Jay R. Lieberman, M.D. Status Active Medical Group USC - Orthopaedic Surgery City Los Angeles Phone 323-442-8117 Subspecialty Hip, Knee, Total Joint Eli Ziv, M.D. Name Eli Ziv, M.D. Status Active Medical Group Valley Hand & Orthopaedics City Sherman Oaks Phone 818-902-2806 Subspecialty Arthritis, Hand/Wrist, Shoulder/Elbow, WC Treatment George Walter Balfour, M.D. Name George Walter Balfour, M.D. Status Active Medical Group Valley Hand & Orthopaedics City Sherman Oaks Phone 818-902-2814 Subspecialty Arthritis, Hand/Wrist, Pediatrics, Shoulder/Elbow, Trauma, WC Medical-Legal, WC Treatment Michael A. Puniak, M.D. Name Michael A. Puniak, M.D. Status Active Medical Group Valley Orthopaedic Associates City San Dimas Phone 909-599-0881 Subspecialty General, Sports Medicine Jesua Law, DO Name Jesua Law, DO Status Active Medical Group Valley Orthopaedic Bone & Joint City Modesto Phone 209-572-3224 Subspecialty Arthritis, Hip, Knee, Total Joint, Trauma Anand M. Shah, M.D. Name Anand M. Shah, M.D. Status Active Medical Group Valley Orthopedic Institute City Palmdale Phone 661-949-8643 Subspecialty General Mehul Mahendra Taylor, M.D. Name Mehul Mahendra Taylor, M.D. Status Active Medical Group Valley Orthopedic Institute City Palmdale Phone 661-949-8643 Subspecialty General Benjamin E. Lesin, M.D. Name Benjamin E. Lesin, M.D. Status Semi-Retired Medical Group Valley Orthopedic Surgery Associates City Sherman Oaks Phone 818-902-2800 Subspecialty Hand/Wrist, WC Medical-Legal, WC Treatment Mustafa Alkhouli, D.O Name Mustafa Alkhouli, D.O Status Resident - 2025 Medical Group Valley Orthopedic Surgery Residency of Modesto City Modesto Phone 209-653-2365 Brock Stefan Cummings, M.D. Name Brock Stefan Cummings, M.D. Status Active Medical Group Valley Ridge Orthopedic Center City Chico Phone 530-332-6045 Subspecialty Knee, Total Joint ← Previous Next →