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 + Amy Buckenmeyer, PhD, MPH, RN Methodological approaches, community-based participatory research, community health needs assessments Crystal Patil, PhD Implementation Science, sexual and reproductive health, health systems innovations David (Dave) Ripin, PhD Prevention and treatment of infectious diseases