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Dr. Witkop is on Doximity

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Education & Training

  • Southern Illinois University
    Southern Illinois UniversityResidency, Family Medicine, 1996 - 1999
  • Southern Illinois University School of Medicine
    Southern Illinois University School of MedicineClass of 1996

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 1996 - 2026
  • IA State Medical License
    IA State Medical License 2022 - 2025
  • AZ State Medical License
    AZ State Medical License 2016 - 2019
  • FL State Medical License
    FL State Medical License 2010 - 2018
  • CO State Medical License
    CO State Medical License 2003 - 2007
  • SC State Medical License
    SC State Medical License 1999 - 1999
  • American Board of Family Medicine Family Medicine
  • American Board of Obesity Medicine Obesity Medicine

Hospital Affiliations