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  • Office

    1101 HIGHWAY K
    O Fallon, MO 63366
    Phone+1 636-379-8138
    Fax+1 636-669-2401

Summary

  • Dr. Wan In Koo, DO is a board certified family physician in O Fallon, Missouri. She is currently licensed to practice medicine in Missouri. She is affiliated with SSM Health St. Joseph Hospital - Lake Saint Louis and SSM Select Rehabilitation Hospital.

Education & Training

  • Forest Park Hospital
    Forest Park HospitalResidency, Family Medicine, 1999 - 2002
  • A. T. Still University Kirksville College of Osteopathic Medicine
    A. T. Still University Kirksville College of Osteopathic MedicineClass of 1998

Certifications & Licensure

  • MO State Medical License
    MO State License 2002 - 2025
  • American Board of Family Medicine Family Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013