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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
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  • Annual Meeting/QME Course
    • 2026 Annual Meeting/QME Course
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    • Future Meetings
    • Past Annual Meetings & QME Courses

Mark Nelson, M.D.

August 20, 2021 By calorthoadmin13 Leave a Comment

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Mark Nelson, M.D.

Name
Mark Nelson, M.D.
Status
Active
City
La Jolla
Phone
858-777-7917
Subspecialty
Spine, WC Medical-Legal, WC Treatment

Christopher O. Neubuerger, M.D.

Name
Christopher O. Neubuerger, M.D.
Status
Active
Medical Group
Northern CA Spine & Rehabilitation
City
Sacramento
Phone
916-773-8277
Subspecialty
Spine

Peter O. Newton, M.D.

Name
Peter O. Newton, M.D.
Status
Active
Medical Group
Children's Specialists Medical Group
City
San Diego
Phone
858-966-6789
Subspecialty
Pediatrics, Spine

Elizabeth (Betty) P. Norheim, M.D.

Name
Elizabeth (Betty) P. Norheim, M.D.
Status
Active
Medical Group
Permanente Med Group - Ortho Dept.
City
Downey
Phone
310-423-9834
Subspecialty
Spine

Alen Alen Nourian, M.D.

Name
Alen Alen Nourian, M.D.
Status
Active
City
Moorpark
Phone
805-416-1777
Subspecialty
Spine

Richard E. Nussbaum, M.D.

Name
Richard E. Nussbaum, M.D.
Status
Active
Medical Group
Los Angeles Orthopaedic Institute
City
Sherman Oaks
Phone
818-905-2222
Subspecialty
Spine, WC Medical-Legal, WC Treatment

James P. O’Hara, M.D.

Name
James P. O’Hara, M.D.
Status
Semi-Retired
City
Point Reyes Station
Phone
916-920-1222
Subspecialty
General, Spine, Total Joint, WC Medical-Legal

Kris Okumu, M.D.

Name
Kris Okumu, M.D.
Status
Active
City
Watsonville
Phone
650-756-5630
Subspecialty
Spine

Vic A. Osborne, M.D.

Name
Vic A. Osborne, M.D.
Status
Active
Medical Group
Emanate Health
City
West Covina
Phone
626-918-6655
Subspecialty
General, Hip, Knee, Spine

Sohrab Pahlavan, M.D.

Name
Sohrab Pahlavan, M.D.
Status
Active
Medical Group
Ventura Orthopedics
City
Ventura
Phone
805.641.6415
Subspecialty
General, Spine
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