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 Sue Anne Bell, PhD, MSN, MS Disaster preparedness and emergency response Laura Calamos, PhD, RN, FNP-BC, FHEA Sociological and systemic factors in service delivery, transdisciplinary teamwork, community-oriented primary care Ifeolu David, MD, PhD, MPH Global health preparedness, infectious diseases, health disparities Joshua (Josh) Ehrlich, MD, MPH Systems strengthening for eye care 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 Paul Lee, MD, JD Quality of care, health care utilization and policy Preeti Malani, MD, MS, MSJ Infections and aging, prevention and control of antimicrobial resistant organisms Robin Petroze, MD, MPH Surgical education, surgical care access, neonatal surgery, pediatric surgery, trauma and injury recovery, pediatric cancer Gretchen Piatt, PhD, MPH Chronic disease self-management, support, and care delivery