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 + Paul Domanico, PhD Disease and service delivery for adult and pediatric care Nate Nessle, DO Mixed methods, implementation science, childhood cancer, sickle cell disease Crystal Patil, PhD Implementation Science, sexual and reproductive health, health systems innovations Robin Petroze, MD, MPH Surgical education, surgical care access, neonatal surgery, pediatric surgery, trauma and injury recovery, pediatric cancer 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 Marleen Temmerman, MD, PhD, MPH Evidence informed health policies and practices in LMICs Emily Treleaven, PhD, MPH Social and structural determinants of health and mortality