PHYSICIANS: Gastroenterology
| JOHN JOHANSON, M.D. GASTROENTEROLOGY |
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RESIDENCY: Internal Medicine, 1988, Medical College of Wisconsin, Milwaukee, Wisconsin
FELLOWSHIP: Gastroenterology, 1991, Medical College of Wisconsin, Milwaukee, Wisconsin BOARD CERTIFICATION: American Board of Internal Medicine, 1991, American College of Gastroenterology, 1991, Recertified, 2005 |


