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 + Matthew (Matt) Boulton, MD, MPH Health disparities in vaccine preventable diseases Amy Buckenmeyer, PhD, MPH, RN Methodological approaches, community-based participatory research, community health needs assessments Alexis Handal, PhD Occupational health, environmental and social epidemiology, reproductive health, maternal and child health Hang Yu, PhD, MA Development economics, health impact analysis