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 + Rachel Bergmans, PhD, MPH Chronic pain conditions, mental health, community-engaged research, epidemiology, social determinants of health Alexis Handal, PhD Occupational health, environmental and social epidemiology, reproductive health, maternal and child health Crystal Patil, PhD Implementation Science, sexual and reproductive health, health systems innovations Elizabeth (Liz) Roberts, PhD Scientific and public health knowledge production and its effects Hang Yu, PhD, MA Development economics, health impact analysis