Formerly the President of United Biosource Corporation and Chief Medical Officer at Medco, Dr. Rob is an epidemiologist by training with extensive expertise in personalized medicine, drug safety, and health economics and clinical outcomes research. He is also the former President of the International Society of Pharmacoeconomics and Outcomes Research (ISPOR) Dr. Epstein serves on the Board of Directors of Fate Therapeutics, Veracyte, Proteus Digital Health, Mindstrong, Intellos, and Illumina. Dr. Epstein has published more than 75 peer-reviewed medical articles and serves as a reviewer for the New England Journal of Medicine.