California Orthopaedic Association

ACCESS ONLINE COURSES LOGIN

COA Member Directory

William J. Holmes, M.D.

Name
William J. Holmes, M.D.
Status
Active
Medical Group
OrthoMed Center
City
Modesto
Phone
209-524-4438
Subspecialty

Lan Nguyen, DO

Name
Lan Nguyen, DO
Status
Active
Medical Group
Ortho Medical Group of San Diego
City
San Diego
Phone
858-300-2280
Subspecialty

Michael P. Muldoon, M.D.

Name
Michael P. Muldoon, M.D.
Status
Active
Medical Group
Ortho Medical Group of San Diego
City
San Diego
Phone
858-278-8300
Subspecialty
, , , ,

Jeffrey D. Coe, M.D.

Name
Jeffrey D. Coe, M.D.
Status
Active
Medical Group
OrthoNorCal
City
Los Gatos
Phone
408-412-8100
Subspecialty
, ,

Kenneth Mensch, M.D.

Name
Kenneth Mensch, M.D.
Status
Fellow
Medical Group
Ortho NorCal
City
Los Gatos
Phone
831-586-0836
Subspecialty
,

Kevin R. Murray, M.D.

Name
Kevin R. Murray, M.D.
Status
Active
Medical Group
Ortho Norcal
City
Los Gatos
Phone
408-412-8100
Subspecialty

Christian S. Heywood, M.D.

Name
Christian S. Heywood, M.D.
Status
Active
Medical Group
Ortho NorCal, Inc.
City
Capitola
Phone
831-475-4024
Subspecialty
, , , , , , ,

Nathaniel P. Cohen, M.D.

Name
Nathaniel P. Cohen, M.D.
Status
Active
Medical Group
Ortho NorCal, Inc.
City
Los Gatos
Phone
408-412-8100
Subspecialty
, , ,

Nicholas A. ;l, M.D.

Name
Nicholas A. ;l, M.D.
Status
Active
Medical Group
Ortho NorCal, Inc.
City
Capitola
Phone
831-475-4024
Subspecialty
, , , , , , , , ,

Randall E. Seago, M.D.

Name
Randall E. Seago, M.D.
Status
Active
Medical Group
OrthoNorCal, Inc.
City
Los Gatos
Phone
408-412-8100
Subspecialty
← Previous Next →

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

Contact Form

fb-green tw-green li-green

Quick Links