In his current roles, he leads the Population Health Management Office (PHMO)--the central entity at Duke guiding care transformation for value based care, including care management programs and deployment of related data & analytics programs; and fostering relationships with payers, community resources, and physicians within the service area.

In addition to his work at Duke, Dev is significantly involved in leadership and organized medicine both locally and nationally. He is Past-President of the North Carolina Medical Society (NCMS) and served as the chair of the young physicians section of the American Medical Association (AMA). Dr. Sangvai has also served in national roles with the Association of American Medical Colleges (AAMC). He has been a member of the North Carolina Medical Care Commission and currently serves on the North Carolina Medical Board.