Northwestern Medicine

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Swaminadhan  Gnanashanmugam, MD

Swaminadhan Gnanashanmugam, MD

Cardiac Surgery

Practice Focus Areas:
Ascending Aortic Aneurysm, Atrial Fibrillation Surgery, Coronary Artery Bypass Surgery, Minimally Invasive Aortic Valve Replacement, Thoracic Endovascular Stent Grafts, Transcatheter Aortic Valve Therapy, Transcatheter Mitral Valve Therapy, Valve Repair/Replacement
On Medical Staff At:
Central DuPage Hospital, Northwestern Memorial Hospital, Woodstock Hospital, McHenry Hospital, Huntley Hospital
English, Tamil
In Practice:
14 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 201
    Winfield, IL 60190-1295
    Phone: (630) 933-4480
    Fax: (630) 933-6009
    4309 W Medical Center Dr Ste A200
    McHenry, IL 60050-8411
    Phone: (815) 759-8070
    Fax: (815) 759-4931
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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:
Northwestern University Feinberg School of Medicine - 2008
Texas Heart Institute/Baylor College of Medicine - 2019
McGaw Medical Center of Northwestern University - 2016
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  • American Board of Thoracic Surgery - Thoracic and Cardiac Surgery