She holds a PhD in health services research and a MPH from the Johns Hopkins Bloomberg School of Public Health and a BA in women’s studies and law from Hampshire College. She completed a post-doctoral fellowship at Harvard Medical School in the Pediatric Health Services Research Program at the MassGeneral Hospital for Children. Prior to her current position, Dr. Witt served as an Assistant Professor of Medicine at Northwestern’s Feinberg School of Medicine and the Acting Director of the Section on Social and Behavioral Sciences at the Buehler Center on Aging.