Dr. Grant Michael Barnum, D.O. Internal Medicine - Geriatric Medicine Medicare: Not Enrolled in Medicare Practice Location: 1870 Bagnell Dam Blvd, Lake Ozark, MO 65049 Phone: 573-365-2318 Fax: 573-365-3009
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.