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Our Leadership

James M. McKiernan, MD
- Senior Vice Dean for Clinical Affairs and CEO of ColumbiaDoctors
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Derek Mazique, MD
- Chief Medical Officer
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Nehal Galal, DO
- Senior Medical Director, Primary Care
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Timothy Crimmins, MD
- Chief Medical Information Officer
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Rae Vagg
- Chief Operating Officer
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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).

Maura Abbott, PhD, AOCNP, CPNP-PC, RN
- Associate Dean, Clinical Affairs, Columbia School of Nursing
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Tricia Brentjens, MD
- Interim Chair, Anesthesiology
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John Chabot, MD
- Chair, Faculty Advisory Committee
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George A. Cioffi, MD
- Chair, Ophthalmology
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E. Sander Connolly, MD
- Chair, Neurosurgery
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Mary E. D’Alton, MD
- Chair, OB-GYN
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James B. Fine, DMD
- Senior Associate Dean for Postdoctoral Academic and Student Affairs, College of Dental Medicine
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Kevin Gardner, MD, PhD
- Chair, Pathology
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Ali Gharavi, MD
- Chair, Medicine
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Joshua A. Gordon, MD, PhD
- Chair, Psychiatry
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Ajay Gupta, MD
- Chair, Radiology
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Lisa Ann Kachnic, MD
- Chair, Radiology Oncology
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William Levine, MD
- Chair, Orthopedics
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Lawrence R. Lustig, MD
- Chair, Otolaryngology
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Richard Mayeux, MD, MSc
- Chair, Neurology
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Angela Mills, MD
- Chair, Emergency Medicine
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Jordan Orange, MD, PhD
- Chair, Pediatrics
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Aimee Payne, MD, PhD
- Chair, Dermatology
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Ojas Shah, MD
- Interim Chair, Urology
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Craig Smith, MD
- Chair, Surgery
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Joel Stein, MD
- Chair, Rehabilitation Medicine
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