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 Paul Domanico, PhD Disease and service delivery for adult and pediatric care Robin Petroze, MD, MPH Surgical education, surgical care access, neonatal surgery, pediatric surgery, trauma and injury recovery, pediatric cancer David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Promise (Promees) Sefogah, MBChB, MGCS, MPH Reproductive health, family planning, maternal mental health, healthy aging