Guan-Tying Timothy, Yeh M.D.Attending PhysicianCardiology Internal Medicine Education: George Washington University School of MedicineMain Office:714-956-4958 Chino Valley Medical Center 1751 W. Romneya Dr #A Anaheim, CA 92801 Additional Office: 29798 Haun Road., Ste 106 Manifee, 92584 714-956-4958