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 + Thomas (Tom) Buchmueller, PhD Health insurance, public policy Richard (Rich) Gonzalez, PhD Mathematical models for judgement and decision making Kyle Grazier, DrPH, MS, MPH Financing and insurance models for behavioral health, depression and collaborative primary care, integration of behavioral health with medical and social services Matthias Kretzler, MD Enhancing health for kidney disease treatment Paul Lee, MD, JD Quality of care, health care utilization and policy