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Our Leadership

James M. McKiernan, MD
- Senior Vice Dean for Clinical Affairs and CEO of ColumbiaDoctors
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George A. (Jack) Cioffi, MD
- President
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Shunichi (Nick) Homma, MD
- Chief Medical Officer
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Timothy Crimmins, MD
- Chief Medical Information Officer
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David Buchholz, MD
- Senior Founding Medical Director, Primary Care
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Laura Gaffney
- Chief Strategy 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).

Chairs

Ansgar Brambrink, MD, PhD
- Chair, Anesthesiology
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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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Lisa Ann Kachnic, MD
- Chair, Radiology Oncology
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Donald Landry, MD
- Chair, Medicine
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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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James M. McKiernan, MD
- Chair, Urology
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Angela Mills, MD
- Chair, Emergency Medicine
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Jordan Orange, MD, PhD
- Chair, Pediatrics
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Kevin Roth, MD, PhD
- Chair, Pathology
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Faramarz Samie, MD
- Interim Chair, Dermatology
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Lawrence H. Schwartz, MD
- Chair, Radiology
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Helen Blair Simpson, MD
- Chair, Psychiatry
- Proxy: Lourival Baptista-Neto, MD
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Craig Smith, MD
- Chair, Surgery
- Proxy: Henry M. Spotnitz, MD
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Joel Stein, MD
- Chair, Rehabilitation Medicine
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Elected

Lilya Abrukin, MD
- Emergency Medicine, Hospital-based
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Adrian Jacques Ambrose, MD
- Psychiatry, Medical
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Danielle R. Bajakian, MD
- Surgery, Surgical
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Charles F. Cain, MD
- Anesthesiology, Hospital-based
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John Chabot, MD
- Surgery, Surgical
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Betty C. Chang, MD
- Emergency Medicine, Hospital-based
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Colleen C. Cullen, PhD
- Psychiatry, Medical
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Stephen Ferrara, DNP, RN
- Nurse Practitioner Group, Nursing
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Usha Krishnan, MD
- Pediatrics, Medical
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Rachel A. Lewis, MD
- Pediatrics, Medical
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Nicholas Morrissey, MD
- Surgery, Surgical
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Lisa Park, MD
- Ophthalmology, Surgical
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Leroy Rabbani, MD
- Medicine, Medical
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Hannah Elaine Reed, MD
- Psychiatry, Medical
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Biana Roykh, DDS
- Dentistry, Dental
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Amrita Sethi, MD
- Medicine, Medical
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Karen Soren, MD
- Pediatrics, Medical
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Steven Stylianos, MD
- Surgery, Surgical
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