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Gary Koenig, MD, Gastroenterology, Hazelwood, MO

GaryDavidKoenigMD

Gastroenterology Hazelwood, MO

Advanced Endoscopic Interventional

Physician

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  • Office

    100 Village Sq
    Hazelwood, MO 63042
    Phone+1 314-355-4010
    Fax+1 314-355-9484

Education & Training

  • SSM Health/Saint Louis University School of Medicine
    SSM Health/Saint Louis University School of MedicineFellowship, Gastroenterology, 1988 - 1990
  • SSM St Mary's Hospital-St Louis
    SSM St Mary's Hospital-St LouisResidency, Internal Medicine, 1986 - 1988
  • SSM Health/Saint Louis University School of Medicine
    SSM Health/Saint Louis University School of MedicineInternship, Internal Medicine, 1985 - 1986
  • Saint Louis University School of Medicine
    Saint Louis University School of MedicineClass of 1985

Certifications & Licensure

  • MO State Medical License
    MO State Medical License 1986 - 2025
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification Practice Fusion EHR, Practice Fusion, Inc., 2012-2013