Hoi-Yin, Cheung M.D.Attending PhysicianInternal Medicine Education: National Defense Medical Center, TaiwanMain Office:909-594-8331 Garfield Medical Center 123 Garfield Ave #A Alhambra, CA 91801 Clinic Intersts:internal medicine and primary care. Hospital Affiliations: 123 Garfield Ave., Ste.A Alhambra, CA 91801