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 + Timothy (Tim) Hofer, MD, MS Quality improvement and healthcare delivery Joseph (Joe) Kamau, PhD, MSc Disease ecology, infectious and non-infectious diseases, climate change and health Zul Merali, PhD Bio-psychosocial determinants of mental health Rama Mwenesi Musalia, PhD, MSE Implementation science, learning health systems, patient safety, global surgery Angela Quain, MD, MS Rheumatic heart disease across the lifespan Ryan Rego, PhD, MPH Infectious disease epidemiology and vaccine equity, with a focus on humanitarian emergencies David (Dave) Ripin, PhD Prevention and treatment of infectious diseases