Dr. Oscar L. Chien, M.D. Internal Medicine - Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 1448 S. San Gabriel Bl., San Gabriel, CA 91776 Phone: 626-569-2888 Fax: 626-569-9929
Geriatric Medicine: An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.