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 + Jason Bell, MD, MPH, MS Reproductive health and family planning Ashley Cureton, PhD Global social work, health education, mental health, refugee and migrant health Gary Harper, PhD, MPH, MS Mental health promotion and HIV prevention Timothy (Tim) Johnson, MD Capacity building to promote women’s health and reproductive rights Samya Nasr, MBChB Pediatric pulmonology, pediatric and adolescent medicine