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Welcome to California Orthopedic Micro Surgery Institute. Dr. Gary Chen is one of the prominent Doctors in Los Angeles and Orange County areas. California Orthopedic Micro Surgery Institute (COMSI) treats a full range of bone, joint, muscle, and nerve problems. At COMSI, patients will discover a comprehensive, one-stop treatment facility for all ailments.
Trauma sports injuries
Knee, ankle, and foot injuries
Sprains and strains injuries
Anterior cruciate ligament (ACL) injuries
Acromioclavicular (AC) joint separation
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