Prabhjot Singh (born August 20, 1982) is Director of the Arnhold Institute and Chair of the Department of Health System Design & Global Health, at the Mount Sinai Health System and Icahn School of Medicine, as well as Special Advisor for Strategy and Design at the Peterson Center for Healthcare. He was formerly an assistant professor of international and public affairs at Columbia University and Director of Systems Design at the Earth Institute, where he led global efforts to build and design scalable community Health Worker systems. He is the author of Dying and Living in the Neighborhood: A Street-Level View of America's Healthcare Promise (John's Hopkins University PRess), which has been enthusiastically reviewed by leaders in healthcare, economics, policy and readers for its narrative