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 + Gary Freed, MD, MPH Healthcare delivery and quality improvement Larry Gant, PhD, MA, MSW Arts-based community development and community-based health programs Timothy (Tim) Hofer, MD, MS Quality improvement and healthcare delivery Samya Nasr, MBChB Pediatric pulmonology, pediatric and adolescent medicine Robert (Bob) Neumar, MD, PhD Improve access to quality emergency medical care