Northwestern Medicine
Brian J. Lenahan, DO

Brian J. Lenahan, DO

Convenient/Urgent Care

Clinical Interests:
Convenient Care
On Medical Staff At:
Central DuPage Hospital
English, Spanish
In Practice:
15 Years

*In the spirit of keeping you well-informed, the individuals identified are neither agents nor employees of Northwestern Medicine or any of its affiliate organizations. These physicians have selected our facilities as the place where they want to treat and care for their private patients.

*This physician practices at a Northwestern Medicine Convenient Care, an outpatient department of Central DuPage Hospital.


    636 Raymond Dr Ste 106
    Naperville, IL 60563-7978
    Phone: (630) 416-2300
    Fax: (630) 778-8499
Please note: The provided map may not represent the accurate location. Please verify before using.
Back to top ▲

Insurance Accepted

    *Insurance plans are subject to change. Click here to view insurance plans accepted.

    Back to top ▲

    Education, Training & Fellowships

    Medical School:
    Midwestern University Chicago College of Osteopathic Medicine - 2003
    Adventist LaGrange Memorial Hospital - 2006
    Back to top ▲


    • American Board of Family Medicine - Family Medicine