John Brennan, MD - Nephrology - Wheaton Franciscan Healthcare

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Patient Rating
4.9 / 5 (Based on 65 Reviews)

John Brennan, MD

Specialties: Nephrology

262-687-8340

Accepting new patients.

Locations

Clinical Interests

  • High Blood Pressure/Hypertension
  • Diabetes Management and Prevention

Languages

  • English

Affiliations

  • All Saints

Education

  • Medical School
    1991 University of Health Sciences-Chicago Medical School, Illinois
  • Residency
    1995 Loyola University Medical Center, Maywood, Illinois
  • Fellowship
    1996 Edward Hines Jr VA Hospital, Hines, Illinois

Certifications

  • Internal Medicine
  • Nephrology