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Dietmar Grentz, MD, Family Medicine, Saint Joseph, MI, Corewell Health Lakeland Hospital

DietmarJGrentzMD

Family Medicine Saint Joseph, MI

Geriatric Medicine

Primary Care Provider

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Education & Training

  • Adventist Hinsdale Hospital
    Adventist Hinsdale HospitalResidency, Family Medicine, 1983 - 1986
  • Loma Linda University School of Medicine
    Loma Linda University School of MedicineClass of 1983

Certifications & Licensure

  • MI State Medical License
    MI State Medical License 1996 - 2025
  • IA State Medical License
    IA State Medical License 2019 - 2025

Professional Memberships

Hospital Affiliations