Center for Advancing Health Services, Policy, and Economics Research

Abigail R. Barker, PhD
Associate Director for Policy Partnerships, Center for Advancing Health Services, Policy & Economics Research
- Email: arbarker@wustl.edu
Research Assistant Professor, Brown School

Kateri Chapman-Kramer, MSW, LCSW
Manager, Center for Advancing Health Services, Policy & Economics Research
- Email: kgchapman-kramer@wustl.edu

Kenton J. Johnston, PhD, MPH
Associate Director for Research, Center for Advancing Health Services, Policy & Economics Research
- Email: johnstonkj@wustl.edu
Additional titles: Associate Professor, School of Medicine; Director, Medicare Innovation Research Lab

Karen Joynt Maddox, MD, MPH
Co-Director, Center for Advancing Health Services, Policy & Economics Research
- Email: kjoyntmaddox@wustl.edu
Assistant Professor, School of Medicine

Timothy D. McBride, PhD, MS
Co-Director, Center for Advancing Health Services, Policy & Economics Research
- Email: tmcbride@wustl.edu
Bernard Becker Professor, Brown School