Northwestern Medicine

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Mary  Ahn, MD

Mary Ahn, MD

Breast Surgery

Practice Focus Areas:
Breast Cancer in Men, Breast Cancer in Pregnant Women, Breast Cancer in Young Women, High Risk Breast Disease and Risk Assessment, Image Guided Breast Biopsy, Mastectomy, Nipple Sparing, Partial Mastectomy, Sentinel Lymph Node Biopsy
On Medical Staff At:
Central DuPage Hospital, Delnor Hospital
In Practice:
28 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.



    25 N Winfield Rd Ste 2202
    Winfield, IL 60190-1295
    Phone: (630) 307-7799
    Fax: (630) 307-2277

    4405 Weaver Pkwy
    Warrenville, IL 60555-3269
    Phone: (630) 307-7799
    Fax: (630) 307-2277
    304 Randall Rd
    Geneva, IL 60134
    Phone: (630) 307-7799
    Fax: (630) 307-2277
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Insurance plans are subject to change. Click here to view insurance plans accepted.

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Education, Training & Fellowships

Medical School:
Loyola University Stritch School of Medicine - 1995
Cleveland Clinic Foundation - 2001
Loyola University Medical Center - 2000
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  • American Board of Surgery - Surgery