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 Geoffrey Omuse, PhD, MBChB, MMed Diagnostics, cost effectiveness Rajiv Saran, MD, MS, MRCP, MBBS Big data and prediction analytics, social and environmental determinants of health in determining health and disease