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  • Office

    611 E Douglas Rd
    Suite 309
    Mishawaka, IN 46545
    Phone+1 574-472-6450
    Fax+1 574-472-6474

Summary

  • Dr. John Decelles, MD is a board certified internist in Mishawaka, Indiana. He is currently licensed to practice medicine in Indiana and Minnesota.

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