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Summary

  • Dr. John Decelles, MD is a board certified internist in Mishawaka, Indiana. He is currently licensed to practice medicine in Indiana and Minnesota. He is affiliated with Veterans Affairs Northern Indiana Health Care System Marion.

Education & Training

  • University of Minnesota
    University of MinnesotaResidency, Internal Medicine, 1993 - 1996
  • Indiana University School of Medicine
    Indiana University School of MedicineClass of 1993

Certifications & Licensure

  • IN State Medical License
    IN State Medical License 1999 - 2025
  • MN State Medical License
    MN State Medical License 1995 - 1999
  • American Board of Internal Medicine Internal Medicine

Hospital Affiliations