- Shelly F. Greenfield, MD, MPH, Director
- Roger D. Weiss, MD, Director
- Harrison G. Pope, MD, MPH, Director
- James I. Hudson, MD, ScD, SM, Director
- John H. Halpern, MD, Director
- John L. Neumeyer, PhD, Director
- Jack Bergman, PhD, Director
McLean has integrated the hospital's clinical care, research and education activities into programmatically based divisions. This divisional structure is dedicated to and geared for translating science into care of the highest quality.