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 + David Burke, PhD Telehealth technology and delivery of healthcare services Andrew Chang, MD Thoracic surgery with a particular focus on thoracic oncology Bruno Giordani, PhD, MA Neurodevelopmental concepts and approaches to assessment David Guenther, JD Social enterprises, maternal health, rural communities Timothy (Tim) Hofer, MD, MS Quality improvement and healthcare delivery Matthias Kretzler, MD Enhancing health for kidney disease treatment Rockefeller Oteng, MD Emergency medical systems Anne Petersen, PhD, MS Community empowerment and positive human development Gurpreet Rana, MLIS Global health initiatives Simpa Salami, MD, MPH Cancer research collaborations and system strengthening