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Dr. Marks is on Doximity

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Education & Training

  • University of Illinois College of Medicine at Chicago (Mount Sinai)
    University of Illinois College of Medicine at Chicago (Mount Sinai)Residency, Surgery, 1985 - 1988
  • University of Illinois College of Medicine
    University of Illinois College of MedicineClass of 1985

Certifications & Licensure

  • FL State Medical License
    FL State Medical License 2020 - 2025
  • CA State Medical License
    CA State Medical License 1988 - 2023
  • ID State Medical License
    ID State Medical License 2003 - 2006
  • TX State Medical License
    TX State Medical License 1993 - 2004
  • NV State Medical License
    NV State Medical License 1992 - 1993
  • IL State Medical License
    IL State Medical License 1985 - 1990

Hospital Affiliations