Tamara Baer, M.D., M.P.H., is a senior expert at McKinsey & Company where she focuses on health care for vulnerable and high-risk populations and is a leader in the McKinsey Center for Societal Benefit through Healthcare. She serves academic medical centers, children’s hospitals, payers, not-for-profit foundations and public-sector systems on topics including social determinants of health, health equity, population health and value-based health care models. She is also a practicing pediatrician and adolescent-medicine specialist at Boston Children’s Hospital. Tamara completed her residency in pediatrics in the Boston Combined Residency Program at Boston Children’s Hospital and Boston Medical Center and Adolescent Medicine fellowship at Boston Children’s Hospital. She serves on the Board of Directors and Health and Research Council of the Greater Boston Food Bank and was a past member of the Fenway Health Institutional Review Board and the Society of Adolescent Health and Medicine National Advocacy Committee.