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 + Paul Domanico, PhD Disease and service delivery for adult and pediatric care Timothy (Tim) Hofer, MD, MS Quality improvement and healthcare delivery Joseph Mathew, PhD, MD Childhood respiratory diseases and evidence-based healthcare Payal Patel, MD, MPH Hospital-acquired infection control, antimicrobial stewardship, antimicrobial resistance, and hospital epidemiology David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Rajiv Saran, MD, MS, MRCP, MBBS Big data and prediction analytics, social and environmental determinants of health in determining health and disease