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 + Matthias Kretzler, MD Enhancing health for kidney disease treatment Nathaniel Lartey, PhD Health education, vascular anomalies Shane Quinonez, MD Clinical genetics and pediatrics David (Dave) Ripin, PhD Prevention and treatment of infectious diseases