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

COA Member Directory

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Kalpit Nimish, M.D.

Name
Kalpit Nimish, M.D.
Status
Resident/Fellow
Medical Group
Stanford - Ortho Department
City
San Marcos
Phone
858-436-6070

Jared Niska, M.D.

Name
Jared Niska, M.D.
Status
Active
Medical Group
SCOI
City
Van Nuys
Phone
818- 901-6600
Subspecialty
Hand/Wrist, Sports Medicine, 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

Richard A. Nolan, M.D.

Name
Richard A. Nolan, M.D.
Status
Semi-Retired
City
Alameda
Phone
510-523-4040
Subspecialty
General, WC Treatment

Russell M. Nord, M.D.

Name
Russell M. Nord, M.D.
Status
Active
Medical Group
Washington Township Medical Foundation
City
Fremont
Phone
510-248-1040
Subspecialty
Arthritis, General, Hip, Knee, Shoulder/Elbow, Sports Medicine, Total Joint

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

Donald J. Norquist, M.D.

Name
Donald J. Norquist, M.D.
Status
Semi-Retired
Medical Group
Risser Orthopaedic Group
City
Pasadena
Phone
626-797-2002
Subspecialty
General

Gregory Northrop, M.D.

Name
Gregory Northrop, M.D.
Status
Active
Medical Group
Risser Orthopaedic Group
City
Pasadena
Phone
626-797-2002
Subspecialty
Knee, Shoulder/Elbow, Sports Medicine, Total Joint

Wesley M. Nottage, M.D.

Name
Wesley M. Nottage, M.D.
Status
Active
Medical Group
The Sports Clinic
City
Laguna Hills
Phone
949-581-7001
Subspecialty
Arthritis, Foot/Ankle, Knee, Shoulder/Elbow, Sports Medicine, Total Joint, Trauma, WC Medical-Legal, WC Treatment

Alen Alen Nourian, M.D.

Name
Alen Alen Nourian, M.D.
Status
Active
City
Moorpark
Phone
805-416-1777
Subspecialty
Spine
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Annual Meeting/QME Course

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

Upcoming COA Events

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

April 1 – 4, 2027
2027 Annual Meeting/QME Course
Renaissance Esmeralda Resort and Spa
Indian Wells, CA (Palm Springs area)

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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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