Paul Doria-Rose received his PhD in Epidemiology from the University of Washington in 2001, and his Doctorate in Veterinary Medicine from Cornell University in 1996. He is the Chief of the Healthcare Assessment Research Branch at the National Cancer Institute. In this role, he coordinates large research initiatives focused on cancer care delivery in community settings, including Population-based Research to Optimize the Screening PRocess (PROSPR). He also oversees the development of data resources to support economic and health services research across the cancer continuum. His personal research is focused on the evaluation of cancer screening efficacy and interval, including methods development, with a focus on colorectal and lung cancers.