Dr. Barnett graduated from the Ohio State University College of Medicine & Public Health in 1978. He works in Columbus, OH and 6 other locations and specializes in Family Medicine, Geriatric Medicine and Internal Medicine. Dr. Barnett is affiliated with Grant Medical Center.
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National Medical Association
1010 Wayne Avenue, Suite 800
Silver Spring, Maryland 20910
Phone: 202-347-1895
Fax: 301-495-0359
