Dr. John Yeefong Tsai, MD

Dr. John Tsai is a family medicine physician who earned his medical degree from Jefferson Medical College of Thomas Jefferson University. With 37 years of practice experience, he brings extensive knowledge to comprehensive primary care for patients of all ages. Dr. Tsai is fluent in both English and Spanish, allowing him to serve diverse patient populations in their preferred language.

He practices at Huntington Memorial Hospital and Caltech Student Wellness Services, both located in Pasadena, California. His affiliation with Huntington Memorial Hospital provides patients access to a full range of medical resources and specialists when needed. The Caltech location allows Dr. Tsai to focus on the unique healthcare needs of the academic community while maintaining his broader family medicine practice.