COA Member Directory Keywords: Advanced Search Directory View All Listings Sort By:Default Last Name Medical Group ↓ City ↑ City David Brereton, DO Name David Brereton, DO Fred Blackwell, M.D. Name Fred Blackwell, M.D. Status Semi-Retired Medical Group Medical Group at City Center City Alameda Phone 510-987-8605 Subspecialty General, WC Treatment Richard A. Nolan, M.D. Name Richard A. Nolan, M.D. Status Semi-Retired City Alameda Phone 510-523-4040 Subspecialty General, WC Treatment Benjamin T. Busfield, M.D. Name Benjamin T. Busfield, M.D. Status Active Medical Group Bay Area Surgical Specialists City Alamo Phone 925-528-2663 Subspecialty Foot/Ankle, Sports Medicine Michael A. Oberlander, M.D. Name Michael A. Oberlander, M.D. Status Inactive City Alamo Phone 925-389-6020 Subspecialty Knee, Sports Medicine Mark Wolgin, M.D. Name Mark Wolgin, M.D. Status Inactive Medical Group Orthopaedic Associates City Albany Phone 229-883-4707 Subspecialty Foot/Ankle, Spine Benjamin C. Tam, M.D. Name Benjamin C. Tam, M.D. Status Active Medical Group Pacific Orthopedic Associates City Alhambra Phone 626-282-1600 Subspecialty General, Shoulder/Elbow David Barba, M.D. Name David Barba, M.D. Status Active City Alhambra Phone 626-298-0178 Subspecialty General, Sports Medicine, WC Medical-Legal, WC Treatment Jonathan L. Chang, M.D. Name Jonathan L. Chang, M.D. Status Active Medical Group Pacific Orthopedic Associates City Alhambra Phone 626-656-1298 Subspecialty Sports Medicine Vu (Brian) Le, M.D. Name Vu (Brian) Le, M.D. Status Young Orthopedist Medical Group Pacific Orthopedic Associates City Alhambra Phone 626-282-1600 Subspecialty Foot/Ankle, Trauma Next →