Michael Sun, M.D. is born and raised in San Diego, Dr. Michael Sun greatly enjoys providing hand, wrist, and elbow care for the community where he grew up. He graduated with honors from both his undergraduate studies at the University of California, Los Angeles, and medical school at the University of Vermont College of Medicine. He then completed a rigorous orthopaedic surgery residency at Cedar-Sinai Medical Center and further subspecialty training at the Tufts Combined Hand and Upper Extremity Surgery Fellowship. He joined California Orthopaedic Institute in 2023.
Michael Sun, M.D. is born and raised in San Diego, Dr. Michael Sun greatly enjoys providing hand, wrist, and elbow care for the community where he grew up. He graduated with honors from both his undergraduate studies at the University of California, Los Angeles, and medical school at the University of Vermont College of Medicine. He then completed a rigorous orthopaedic surgery residency at Cedar-Sinai Medical Center and further subspecialty training at the Tufts Combined Hand and Upper Extremity Surgery Fellowship. He joined California Orthopaedic Institute in 2023.
The reviews listed below were collected independently of California Orthopaedic Institute through rater8. Each review represents an authentic and verified patient experience.
Appreciated his attention in listening to my condition and symptoms.
(1 week ago)
Jul-2026
Fluid being injected into thumbs should have been injected slowly rather than all at once. The pain was absolutely horrible (10 on scale). I know this because I have had these injections before and confirmed this by looking it up.
He also did not go over with me how extensive me arthritis is. In fact he only discussed surgical options when I asked him about them and he said it so fast that I had ask for the name of the ONLY procedure he does.
In general he was the worst doctor and visit I have ever had and I have had many!
(2 weeks ago)
Jul-2026
Dr. Sun is an amazing Dr.
(2 weeks ago)
Jul-2026
Excellence at every level.
(1 month ago)
Jun-2026
Great listener and superb doctor! He knows his stuff!
(1 month ago)
Jun-2026
5 Stars! What else can we say- appreciate his expertise, guidance and communication.
(1 month ago)
Jun-2026
Dr. Sun was very professional and did an excellent job.
(1 month ago)
Jun-2026
Could not be happier with Dr Sun and the surgery on my wrist.
(1 month ago)
Jun-2026
Dr. Sun was very helpful and gave me good advice. Thanks Doctor!
(1 month ago)
Jun-2026
Mission Valley
7485 Mission Valley Road Suite 104 A San Diego, CA 92108
Michael Sun, M.D. is born and raised in San Diego, Dr. Michael Sun greatly enjoys providing hand, wrist, and elbow care for the community where he grew up. He graduated with honors from both his undergraduate studies at the University of California, Los Angeles, and medical school at the University of Vermont College of Medicine. He then completed a rigorous orthopaedic surgery residency at Cedar-Sinai Medical Center and further subspecialty training at the Tufts Combined Hand and Upper Extremity Surgery Fellowship. He joined California Orthopaedic Institute in 2023.
Appreciated his attention in listening to my condition and symptoms.
Fluid being injected into thumbs should have been injected slowly rather than all at once. The pain was absolutely horrible (10 on scale). I know this because I have had these injections before and confirmed this by looking it up. He also did not go over with me how extensive me arthritis is. In fact he only discussed surgical options when I asked him about them and he said it so fast that I had ask for the name of the ONLY procedure he does. In general he was the worst doctor and visit I have ever had and I have had many!
Dr. Sun is an amazing Dr.
Excellence at every level.
Great listener and superb doctor! He knows his stuff!
5 Stars! What else can we say- appreciate his expertise, guidance and communication.
Dr. Sun was very professional and did an excellent job.
Could not be happier with Dr Sun and the surgery on my wrist.
Dr. Sun was very helpful and gave me good advice. Thanks Doctor!