John A. Schaffner, M.D.

  1. Internist
  2. Gastroenterologist

Departments

Location

  1. Rochester, Minnesota

Languages

English
  1. Gastrointestinal disorder
  2. Sclerosing mesenteritis
  • Diagnosing gastrointestinal disorders
  • Sclerosing mesenteritis

Rochester, Minnesota

  1. 1979
    FellowUniversity of Michigan Hospital
  2. 1977
    Resident - Internal MedicineRush-Presbyterian-St. Luke's Medical Center
  3. 1974
    MDRush Medical College
  4. 1972
    MastersRutgers Medical School Piscataway, New Jersey
  5. 1970
    BAUniversity of Chicago

Certifications

  1. 1977
    Internal MedicineAmerican Board of Internal Medicine
  2. 1979
    GastroenterologyAmerican Board of Internal Medicine