John A. Schaffner, M.D.

Minnesota

Medical School

Rush University, Chicago, IL

Residency

Rush-Presbyterian-St. Luke's Medical Center, Chicago, IL

Fellowship

Gastroenterology, University of Michigan, Ann Arbor, MI

Certification

American Board of Internal Medicine - Gastroenterology

Academic Rank

Associate Professor of Medicine

Interests

Diagnosing gastrointestinal disorders, sclerosing mesenteritis

Research

See a description of research activities.