Our Leadership

  • James M. McKiernan, MD

    • Interim Executive Vice President for Health and Biomedical Sciences
    • Interim CEO of Columbia University Irving Medical Center
    • Interim Dean of the Faculties of Health Sciences and the Vagelos College of Physicians and Surgeons
    • CEO, ColumbiaDoctors
    • Carl A. Olsson Professor of Urology
    James M. McKiernan, MD

  • Derek Mazique, MD

    • Chief Medical Officer
    Derek Mazique, MD

  • Nehal Galal, DO

    • Senior Medical Director, Primary Care
    nehal galal, DO

  • Timothy Crimmins, MD

    • Chief Medical Information Officer
    Timothy Crimmins, MD

  • Rae Vagg

    • Chief Operating Officer
    Rae Vagg

Board of Governance Membership

The Board of Governance has broad authority for all major policy issues that govern and affect the faculty practice organization (FPO).

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