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 Matthew (Matt) Diemer, PhD, MS Applying advanced quantitative methods to address health equity Mohammad Ghaziuddin, MD Diagnosis and treatment of child and adolescent psychiatric disorders Gary Harper, PhD, MPH, MS Mental health promotion and HIV prevention Michele Heisler, MD, MPA Protecting human rights to reduce health disparities David Lam, PhD, MA Economics and demography in low-resource settings Marie O'Neill, PhD Health effects of air pollution, temperature extremes, and climate change; environmental exposure assessment; and socio-economic influences on health Shobita Parthasarathy, PhD, MA Equity in patents and innovation policy, access to medicines, inclusive innovation in international development Anne Pitcher, PhD, DPhil Maternal and infant health in Angola Amy Schulz, PhD, MPH, MSW Health disparities and social determinants of health in urban communities Mieko Yoshihama, PhD, MSW Gender-based violence, racial and gender discrimination, mental health and social/environmental determinants, immigrant and marginalized communities