Dr. Thiri Than Naing Oo, MD

Dr. Thiri Oo is an internal medicine physician with two decades of experience caring for patients across diverse communities. She earned her medical degree from St. Georges University School of Medicine and has dedicated her career to comprehensive adult healthcare. Dr. Oo is fluent in both English and Spanish, enabling her to serve patients from various cultural backgrounds.

Dr. Oo practices at multiple Kaiser Permanente locations throughout Southern California, including medical centers in Claremont, Baldwin Park, and Ontario. She also maintains an affiliation with UCI Health Lakewood. Her clinical expertise focuses on managing high blood pressure and hypertensive emergencies. Dr. Oo provides preventive care services including flu vaccinations, adult immunizations, and shingles vaccines to help patients maintain their health. Patients have given her an average rating of 3.6 out of 5 stars.