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 Ulysses (Ul) Balis, MD Thomas (Tom) Buchmueller, PhD Health insurance, public policy Rodica Busui (Pop-Busui), MD, PhD Chronic complications associated with diabetes Gary Freed, MD, MPH Healthcare delivery and quality improvement Michael Gaies, MD, MPH, MS Healthcare quality and delivery for children with congenital heart disease Matthias Kretzler, MD Enhancing health for kidney disease treatment Ted London, PhD, MBA Building sustainable enterprises for low-income markets Prashant Mahajan, MD, MPH, MBA Emergency care access by building robust healthcare delivery systems Robert (Bob) Neumar, MD, PhD Improve access to quality emergency medical care Gretchen Piatt, PhD, MPH Chronic disease self-management, support, and care delivery Sherri Sheinfeld Gorin, PhD, FSBM Implications of inequities, particularly among ethnic and racial subgroups