About CA Orthpedic & Microsurgery Institute · Los Angeles
California Orthopedic & Microsurgery Institute (COMSI) is a comprehensive orthopedic treatment facility founded in 2005 by Dr. Gary Y. Chen, M.D., offering a full range of services for bone, joint, muscle, and nerve injuries. Specializing in hand and microsurgery, spine, trauma, and joint reconstruction, COMSI operates three locations in Southern California: Los Angeles, Cerritos, and Anaheim. The practice is staffed by board-certified, fellowship-trained orthopedic surgeons with an average of 20 years of experience, and accepts major insurance plans including Medicare and Worker’s Compensation. Patients benefit from both surgical and non-surgical treatments, including telehealth options via AiTmeet.
COMSI is a one-stop orthopedic treatment center serving patients across Southern California with expertise in complex surgeries and advanced non-surgical care. Led by founder and CEO Dr. Gary Y. Chen, a highly trained surgeon with international experience, the institute offers specialized services in hand and microsurgery, shoulder and elbow repair, spine, hip, knee, foot and ankle, pelvic, and trauma care. The team includes 12 board-certified physicians, many with fellowship training in microsurgery and trauma. COMSI emphasizes patient-centered care with detailed evaluations, state-of-the-art diagnostics, and same-day appointment availability. The practice also provides telehealth services and accepts all major insurance plans, including self-pay. Dr. Chen, an Associate Clinical Professor at UCLA and Chief of Orthopedic Surgery at California Medical Center, brings extensive academic and clinical experience to the institute.
- In business
- since 2005
- Owner
- Gary Y. Chen, M.D.
- Serves
- Los Angeles, Cerritos, Anaheim, Southern California
About COMSI
California Orthopedic & Microsurgery Institute (COMSI) has been established since 2005. We also have been known as California Orthopedic Institute (COI). For your convenience, COMSI has expanded to three locations. The first office is in Los Angeles, the second office is in Cerritos, and our third office is located in Anaheim nearby Disneyland. COMSI is renowned in hand and microsurgery, shoulder & elbow surgery, orthopedic fracture care, peripheral nerve injury and repair, and joint repair and reconstruction throughout the world. COMSI covers all ailments related to bones, joints, muscles, and nerves. At COMSI, patients will discover a comprehensive, one-stop treatment facility, covering the full range of injuries and their specific treatment. Our board-certified & fellowship trained orthopedic surgeons keep current on new orthopedic techniques including minimally invasive arthroscopic procedures. Most of our physicians have about twenty years of experience. We have twelve physicians in our team of doctors, which is led by founder and CEO, Dr. Gary Chen. California Orthopedic Micro Surgery Institute (COMSI) provides patients with the highest level of health care. Patients undergo an extensive evaluation during their initial exam that typically includes a detailed history, physical examination, and a follow-up review of the tests they have performed. If necessary, our physicians will perform additional diagnostic procedures to determine the cause of your pain and recommend treatment options using state-of-the-art technology. In addition to our surgical services, COMSI specializes in high-tech, non-surgical treatments that reduce risk and accelerate recovery times. Ask our physicians about the non-surgical options, and learn which treatment is right for you. We accept same-day appointments in person or via our AiTmed Telehealth and accept all major insurances. Please contact us to confirm coverage and to schedule your appointment. We believe in giving back to the community that has trusted us with their care. For your convenience, we have opened two more locations in southern California. Our first facility is located in Downtown of Los Angeles, second is in Cerritos, and our third facility is in Anaheim, Orange County.
Services
We treat a full range of bone, joint, muscle, and nerve problems, giving only the best treatment and care. At COMSI, patients will discover a comprehensive, one-stop treatment facility for all ailments, covering the fullest range of injuries. Specializing in hand and micro surgery, shoulder and elbow surgery, foot and ankle surgery, knee and hip surgery, pelvic surgery, spine surgery, Fracture Care, and trauma care.
Why Choose COMSI
Our board-certified & fellowship trained orthopedic surgeons keep current on new orthopedic techniques including minimally invasive arthroscopic procedures. Most of our physicians have about twenty years of experience. We have twelve physicians in our team of doctors, which is led by founder and CEO, Dr. Gary Chen. California Orthopedic Micro Surgery Institute (COMSI) provides patients with the highest level of health care. Patients undergo an extensive evaluation during their initial exam that typically includes a detailed history, physical examination, and a follow-up review of the tests they have performed. If necessary, our physicians will perform additional diagnostic procedures to determine the cause of your pain and recommend treatment options using state-of-the-art technology. In addition to our surgical services, COMSI specializes in high-tech, non-surgical treatments that reduce risk and accelerate recovery times. Ask our physicians about the non-surgical options, and learn which treatment is right for you. We accept same-day appointments in person or via our AiTmed Telehealth and accept all major insurances. Please contact us to confirm coverage and to schedule your appointment.