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663 Lanier Park DrGainesville, GA 30501
Phone+1 770-536-8109
Fax+1 770-536-3203
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Summary
- Dr. William Callahan, MD is a gastroenterologist in Gainesville, Georgia.
Education & Training
- University of North Carolina HospitalsFellowship, Gastroenterology, 1976 - 1978
- University of Texas Southwestern Medical CenterResidency, Internal Medicine, 1975 - 1976
- University of Alabama Medical CenterResidency, Internal Medicine, 1971 - 1973
- Medical College of Georgia at Augusta University