California Orthopaedic Association

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COA Member Directory

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
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Bret C. Powers, DO

Name
Bret C. Powers, DO
Status
Active
Medical Group
Arrowhead Orthopaedics
City
Riverside
Phone
951-270-0882
Subspecialty

Ben B. Pradhan, M.D.

Name
Ben B. Pradhan, M.D.
Status
Active
Medical Group
Risser Orthopaedic Group
City
Pasadena
Phone
626-797-2002
Subspecialty
, ,

Charles Preston, M.D.

Name
Charles Preston, M.D.
Status
Active
Medical Group
Muir Orthopaedic Specialists, Inc.
City
Walnut Creek
Phone
925-939-8585
Subspecialty
,

Maya E. Pring, M.D.

Name
Maya E. Pring, M.D.
Status
Active
Medical Group
Children's Specialists Medical Group
City
San Diego
Phone
858-966-6789
Subspecialty
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Christopher S. Proctor, M.D.

Name
Christopher S. Proctor, M.D.
Status
Active
Medical Group
Alta Orthopaedics Medical Group
City
Santa Barbara
Phone
805-963-9377
Subspecialty
, ,

Stephanie Pun, M.D.

Name
Stephanie Pun, M.D.
Status
Active
Medical Group
Stanford - Orthopaedic Dept.
City
Redwood City
Phone
510-549-8480
Subspecialty
,

Michael A. Puniak, M.D.

Name
Michael A. Puniak, M.D.
Status
Active
Medical Group
Valley Orthopaedic Associates
City
San Dimas
Phone
909-599-0881
Subspecialty
,

Robert J. Purchase, M.D.

Name
Robert J. Purchase, M.D.
Status
Active
Medical Group
Purchase Orthopedic Clinic
City
Mill Valley
Phone
415-785-3843
Subspecialty
, , , ,

Rajiv Puri, M.D.

Name
Rajiv Puri, M.D.
Status
Active
City
Victorville
Phone
760-243-7715
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
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April 1 – 4, 2027
2027 Annual Meeting/QME Course
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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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