Gregory Derfus, M.D.

Medical School

• Medical College of Wisconsin, Milwaukee

Residency

• Internal Medicine, University of Minnesota-Minneapolis

Fellowship

• Gastroenterology, Medical College of Wisconsin, Milwaukee

Certifications

• Gastroenterology
• Internal Medicine

Academic Appointment

• Assistant Professor of Medicine, Mayo Clinic Alix School of Medicine

• Diseases involving the bile ducts and pancreas (gallstones, tumors of the pancreas and bile duct)