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 Thomas (Tom) Buchmueller, PhD Health insurance, public policy Gary Freed, MD, MPH Healthcare delivery and quality improvement Larry Gant, PhD, MA, MSW Arts-based community development and community-based health programs Susan Dorr Goold, MD, MHSA, MA Allocation of healthcare resources and healthcare ethics 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 Scott Greer, PhD Public health politics, European integration, disaster response and resilience, aging Joel Howell, MD, PhD The history of healthcare and medical technology utilization Mayuram Krishnan, PhD, MS Business model innovation for healthcare finance