California Orthopaedic Association

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  • Home
  • About COA
    • Origin & History
    • Mission
    • Bylaws
    • COA Board of Directors – Committee Chairs – Roster
    • Advertising
    • Staff
    • Contact/Forms
  • Membership
    • Join COA
    • Members
    • COA Member Directory
    • Member Discounts
    • Residents
    • Job Bank
    • Expense Form
  • Annual Meeting/QME Course
    • 2025 Annual Meeting/QME Course
    • Print CME Certificates
    • Future Meetings
    • Past Annual Meetings & QME Courses

COA Member Directory

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Directory View All Listings

Alon Antebi, DO

Name
Alon Antebi, DO
Status
Active
Medical Group
AVORS Medical Group
City
Lancaster
Phone
661-726-5005
Subspecialty
General

Alfred J. Coppola, Jr., M.D.

Name
Alfred J. Coppola, Jr., M.D.
Status
Active
Medical Group
Bakersfield Orthopedic Medical Group
City
Bakersfield
Phone
661-203-7345
Subspecialty
General

Matthew M. Malerich, M.D.

Name
Matthew M. Malerich, M.D.
Status
Active
Medical Group
Bakersfield Orthopedic Medical Group
City
Bakersfield
Phone
661-323-8371
Subspecialty
Hand/Wrist, WC Medical-Legal

Eric M. Kagel, M.D.

Name
Eric M. Kagel, M.D.
Status
Active
Medical Group
Bass Medical Group
City
San Jose
Phone
408-358-3555
Subspecialty
Arthritis, General, Hand/Wrist, Shoulder/Elbow, Trauma, WC Treatment

Joseph M. Centeno, M.D.

Name
Joseph M. Centeno, M.D.
Status
Active
Medical Group
Bay Area Orthopedics
City
Vallejo
Phone
707-645-7210
Subspecialty
Arthritis, Foot/Ankle, General, Hand/Wrist, Hip, Knee, Pediatrics, Shoulder/Elbow, Sports Medicine, Total Joint, Trauma, WC Treatment

Teodoro Nissen, M.D.

Name
Teodoro Nissen, M.D.
Status
Active
Medical Group
Bay Area Orthopedics
City
Vallejo
Phone
707-645-7210
Subspecialty
Arthritis, Foot/Ankle, General, Hand/Wrist, Hip, Knee, Shoulder/Elbow, Sports Medicine, Total Joint, Trauma, WC Medical-Legal, WC Treatment

David S. Chang, M.D.

Name
David S. Chang, M.D.
Status
Active
Medical Group
Bay Area Sports Orthopaedics
City
Oakland
Phone
510-834-2276
Subspecialty
Arthritis, Pediatrics, Sports Medicine, Trauma

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

Bradley M. Thomas, M.D.

Name
Bradley M. Thomas, M.D.
Status
Active
Medical Group
Beach Cities Orthopaedic & Sports Med
City
Manhattan Beach
Phone
310-546-3461
Subspecialty
Knee, Shoulder/Elbow, Sports Medicine

William J. Mealer, M.D.

Name
William J. Mealer, M.D.
Status
Active
Medical Group
Beach Cities Orthopedics & Sports Medicine
City
Manhattan Beach
Phone
310-546-3641
Subspecialty
Arthritis, Foot/Ankle, General, Hip, Knee, Shoulder/Elbow, Sports Medicine, WC Medical-Legal, WC Treatment
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Annual Meeting/QME Course

2026 Annual Meeting
Hilton Santa Barbara Beachfront Resort
April 16 – 19, 2026

Upcoming COA Events

  • Thu
    16
    Apr
    2026
    Sun
    19
    Apr
    2026

    2026 Annual Meeting/QME Course

    Hilton Santa Barbara Beachfront Resort

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California Orthopaedic Association
1246 P Street
Sacramento, CA 95814

Phone: 916-454-9884
Fax: 916-454-9882
Email: admin@coa.org

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