Northwestern Medicine
Roger A. De Freitas, MD

Roger A. De Freitas, MD

Pediatric Cardiology, Adult Congenital Heart Disease

Clinical Interests:
Adult Congenital Heart Disease, Congenital Heart Disease, Non-Invasive Cardiology
On Medical Staff At:
Central DuPage Hospital, Delnor Hospital, Northwestern Lake Forest Hospital, Northwestern Memorial 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 500
    Winfield, IL 60190-1295
    Phone: (630) 232-0280
    Fax: (630) 232-3895

    25 N Winfield Rd Ste 201
    Winfield, IL 60190-1295
    Phone: (630) 232-0280
    Fax: (630) 315-1469

    225 E Chicago Ave Box 21
    Chicago, IL 60611
    Phone: (312) 227-4100
    Fax: (773) 227-9640
    675 N St Clair St Ste 19-100
    Chicago, IL 60611-5969
    Phone: (312) 664-3278
    Fax: (312) 695-1934

    1000 N Westmoreland Rd Level 1
    Lake Forest, IL 60045
    Phone: (847) 534-3278
    Fax: (847) 535-8590
Please note: The provided map may not represent the accurate location. Please verify before using.
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Insurance Accepted

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

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    Education, Training & Fellowships

    Medical School:
    University of California-Los Angeles School of Medicine - 1990
    Boston University Medical Center - 2000, Boston University Medical Center - 2001, Children's Hospital/Boston Medical Center - 1997
    Massachusetts General Hospital - 1994
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    • American Board of Pediatrics - Pediatric Cardiology
    • American Board of Internal Medicine - Adult Congenital Heart Disease
    • American Board of Internal Medicine - Cardiovascular Disease