Congratulations to Dr. Samuel Koo for making the list of the top 9 orthopedic surgeons in Seattle!
Frozen Shoulder: Causes, Symptoms, and Treatment Options
Samuel S. Koo MD MPH
March 31, 2026
Dr. Koo Featured in Top Doctors 2018 Article
Recent Posts
Is Shoulder Replacement Surgery Right for You?
Samuel S. Koo MD MPH
February 27, 2026
Shoulder Impingement: When Everyday Arm Movements Become Painful
Samuel S. Koo MD MPH
January 7, 2026
Labral Tears: A Hidden Cause of Shoulder Pain and Instability
Samuel S. Koo MD MPH
December 12, 2025