Internal Medicine, Infectious Disease in BETHESDA, MD
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Dr. Margaret Calloway is a physician specializing in Internal Medicine and Infectious Disease based in Bethesda, MD.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. MARGARET CALLOWAY specializes in Internal Medicine, Infectious Disease.
Dr. MARGARET CALLOWAY practices in BETHESDA, MD.
Dr. MARGARET CALLOWAY's NPI number is 1881677888.