Internal Medicine, Gastroenterology in LAKE ST LOUIS, MO
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James H Petersen, M.D., is a physician specializing in Internal Medicine and Gastroenterology based in Lake St Louis, Missouri.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
JAMES H PETERSEN specializes in Internal Medicine, Gastroenterology.
JAMES H PETERSEN practices in LAKE ST LOUIS, MO.
JAMES H PETERSEN's NPI number is 1831169275.