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 + Timothy (Tim) Hofer, MD, MS Quality improvement and healthcare delivery Pascale Leroueil, PhD, MBA Vaccine administration to increase equity Robert (Bob) Neumar, MD, PhD Improve access to quality emergency medical care Gretchen Piatt, PhD, MPH Chronic disease self-management, support, and care delivery Angela Quain, MD, MS Rheumatic heart disease across the lifespan