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    Accepting New Patients

    Karen Sein Ohn, MD
    Gastroenterology
    Additional Languages: English
    primary locationPrimary Location
    Deaconess Illinois Specialty Clinic - Mt Vernon Medical Office Building - Gastroenterology

    209 Crossroads Place, Suite 120
    Mt. Vernon, IL 62864

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    primary locationPrimary Location
    Deaconess Illinois Specialty Clinic - Mt Vernon Medical Office Building - Gastroenterology
    618-918-6045
    Fax: 618-918-6046

    209 Crossroads Place, Suite 120
    Mt. Vernon, IL 62864

    Get Directions
    MEDICAL EDUCATION

    University of West Indies

    RESIDENCY

    St. Luke’s – Roosevelt Hospital Center at Columbia University, New York, NY

    FELLOWSHIP

    SUNY Health Science Center at Brooklyn, Brooklyn, NY

    EXPERIENCE

    Karen Sein Ohn, M.D. is board certified in gastroenterology and provides care for patients with digestive system concerns.

    As a gastroenterologist, Dr. Ohn performs colonoscopies, diagnostic endoscopies, esophageal mobility studies, occult blood testing and more. Some of the conditions she treats include cirrhosis, colon polyps, diverticulitis, GI bleeding, irritable bowel syndrome, inflammatory bowel disease, Crohn’s disease, peptic ulcers, ulcerative colitis, along with Hepatitis B and C.

    Before joining Deaconess Illinois Specialty Clinic, Dr. Ohn was a locum gastroenterologist traveling from Michigan. She graduated from the University of West Indies and completed her fellowship at SUNY Health Science Center at Brooklyn, in Brooklyn, NY and her Residency at St. Luke’s – Roosevelt Hospital Center at Columbia University in New York, NY.

    “I take pride in putting the patient first, one can expect friendly, compassionate and supportive care when they come to see me, says Dr. Ohn. “I take time to listen to my patient’s concerns and answer their questions, so they are informed and understand their care options.”

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