Skip to main content
John Sheagren, MD, Internal Medicine, Grand Rapids, MI

JohnNewcombSheagrenMD

Internal Medicine • Grand Rapids, MI

Infectious Disease

Professor, Medicine, Michigan State University, College of Human Medicine

Join to view full profile

Dr. Sheagren is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Sheagren's full profile

Already have an account?

  • Office

    1000 Monroe
    Grand Rapids, MI 49503
    Phone+1 616-732-6200
    Fax+1 773-296-5361

Education & Training

  • Massachusetts General Hospital
    Massachusetts General HospitalResidency, Internal Medicine, 1963 - 1964
  • Massachusetts General Hospital
    Massachusetts General HospitalInternship, Transitional Year, 1962 - 1963
  • Columbia University Vagelos College of Physicians and Surgeons
    Columbia University Vagelos College of Physicians and SurgeonsClass of 1962

Certifications & Licensure

  • MI State Medical License
    MI State Medical License 1977 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Infectious Disease

Publications & Presentations

PubMed

Dr. John Sheagren, Dr. John Sheagren, MD, Dr. J Sheagren, Dr. John Newcomb Sheagren