HomePhysiciansHarry Siavelis, MD, FACS

Harry Siavelis, MD, FACS

Philosophy of Care

Treat patients with respect while utilizing the most recent, advanced and minimally invasive techniques for faster recovery

  • General


    • Integrated Oncology Program
    • Surgery
    • Robotic Surgery Program
    • Years in Practice: 20


    • Surgery

    Accepts both children and adults


    • English
    • Greek

    Minimally invasive and robotic surgery, colon and rectal surgery, anti reflux surgery, transoral incisionless fundoplication (TIF), breast surgery, thyroid and parathyroid surgery

    Jogging, tennis, sailing

  • Education

    School University of Illinois College of Medicine
    Graduation Date 05/1993
    Degree MD
    Honors Alpha Omega Alpha Medical Honor Society, Dean's Li

    School Loyola University Medical Center
    Title Resident in General Surgery

  • Procedures

    • Abdominal Surgery
    • Appendectomy
    • Benign and Malignant Skin Excision / Skin Lesions
    • Breast Surgery
    • Cholecystectomy / Gall Bladder
    • Colon Surgery
    • Endoscopy
    • General Advanced Laparoscopic Surgery
    • General Surgery
    • Hemorrhoids
    • Hernia Surgery
    • Minimally Invasive Surgery (Laparoscopic Surgery)
    • Minimally Invasive Surgery (Laparoscopic/Robotic)
    • Pilonidal Cysts
    • Port Placements
    • Rectal / Anal Surgery (Not Hemorrhoids)
    • Rectal Surgery
    • Surgical Oncology
    • Trauma
    • Vascular Surgery
  • Memberships

    • Fellow of the American College of Surgeons
    • American Society of Breast Surgeons
    • American Medical Association
    • Illinois State Medical Society
    • Metropolitan Chicago Chapter of American College of Surgeons
    • Society for Laparoendoscopic Surgeons
    • Hellenic Medical Society of Chicago
    • Western Surgical Association
  • Awards and Accolades

    Name Chairman, Department of Surgery at Adventist Glen Oaks Hospital 2003 - Present
    Date 01/2000

    Name Director of Trauma, Adventist Glen Oaks Hospital, 2001 - Present
    Date 01/2000

    Name Resident of the Year
    Date 01/2000

  • Research & Clinical Trials


    • Inhibition of intimal hyperplasia in lower extremity arterial bypasses with reverse saphenous vein

Health Topics Posts
GERD is a common chronic digestive disorder that impacts approximately 81 million Americans, causing symptoms such as heartburn, gas, bloating, persistent throat clearing, chronic coughing, difficulty swallowing and a burning sensation in the mouth or throat.

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