California Orthopaedic Association

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COA Member Directory

Richard D. Kahmann, M.D.

Name
Richard D. Kahmann, M.D.
Status
Active
Medical Group
Santa Barbara Orthopedic Association
City
Santa Barbara
Phone
805-682-7801
Subspecialty

John D. Santaniello, M.D.

Name
John D. Santaniello, M.D.
Status
Semi-Retired
Medical Group
Santaniello Orthopaedic Medical
City
Huntington Beach
Phone
949-351-1186
Subspecialty
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Christian N. Athanassious, M.D.

Name
Christian N. Athanassious, M.D.
Status
Active
Medical Group
Santa Rosa Orthopaedic Med Group
City
Santa Rosa
Phone
707-546-1922
Subspecialty
, , ,

Dominic J Mintalucci, M.D.

Name
Dominic J Mintalucci, M.D.
Status
Active
Medical Group
Santa Rosa Orthopaedic Med Group
City
Santa Rosa
Phone
707-546-1922
Subspecialty
, , ,

Fred S. Bennett, M.D.

Name
Fred S. Bennett, M.D.
Status
Active
Medical Group
Santa Rosa Orthopaedic Med Group
City
Santa Rosa
Phone
707-546-1922
Subspecialty
, ,

Gary A. Stein, M.D.

Name
Gary A. Stein, M.D.
Status
Active
Medical Group
Santa Rosa Orthopaedic Med Group
City
Santa Rosa
Phone
707-546-1922
Subspecialty
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Mark E. Schakel, II, M.D.

Name
Mark E. Schakel, II, M.D.
Status
Active
Medical Group
Santa Rosa Orthopaedic Med Group
City
Santa Rosa
Phone
707-546-1922
Subspecialty
, ,

Michael J. McDermott, M.D.

Name
Michael J. McDermott, M.D.
Status
Active
Medical Group
Santa Rosa Orthopaedic Med Group
City
Santa Rosa
Phone
707-546-1922
Subspecialty
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Neema Pourtaheri, M.D.

Name
Neema Pourtaheri, M.D.
Status
Active
Medical Group
Santa Rosa Orthopaedic Med Group
City
Santa Rosa
Phone
707-546-1922
Subspecialty
, ,

Thomas C. Degenhardt, M.D.

Name
Thomas C. Degenhardt, M.D.
Status
Active
Medical Group
Santa Rosa Orthopaedic Med Group
City
Santa Rosa
Phone
707-546-1922
Subspecialty
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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)

Get in Touch With Us

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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