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Brian Lenahan, DO, Family Medicine, Naperville, IL, Northwestern Medicine Central DuPage Hospital

BrianJ.LenahanDO

Family Medicine • Naperville, IL

Physician

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Education & Training

  • Adventist LaGrange Memorial Hospital
    Adventist LaGrange Memorial HospitalResidency, Family Medicine, 2003 - 2006
  • Chicago College of Osteopathic Medicine at Midwestern University
    Chicago College of Osteopathic Medicine at Midwestern UniversityClass of 2003

Certifications & Licensure

  • IL State Medical License
    IL State License 2003 - 2026
  • American Board of Family Medicine Family Medicine

Hospital Affiliations

Dr. Brian Lenahan, Dr. Brian Lenahan, DO, Dr. B Lenahan, Dr. Brian J. Lenahan