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 + Michael Gaies, MD, MPH, MS Healthcare quality and delivery for children with congenital heart disease Mohammad Ghaziuddin, MD Diagnosis and treatment of child and adolescent psychiatric disorders Timothy (Tim) Hofer, MD, MS Quality improvement and healthcare delivery Kamran Mirza, MBBS, PhD Pathology diagnostics, health science education Tayyab Rehman, MBBS Lung infections, genetic lung disorders, bronchiectasis