CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + John Ayanian, MD, MPP Access to care, quality of care, and health outcomes Thomas (Tom) Buchmueller, PhD Health insurance, public policy Allen Burton, PhD, MS Climate related stressors, chemical contamination, and enteric pathogen exposures Eva Feldman, MD, PhD, MS Social determinants of health and cognition and neuropathy