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 + John Ayanian, MD, MPP Access to care, quality of care, and health outcomes Larry Gant, PhD, MA, MSW Arts-based community development and community-based health programs Jaclyn (Jackie) Goodrich, PhD Environmental exposures, maternal and child health, worker health, epigenetics Kenneth (Ken) Langa, MD, PhD Cognitive decline and dementia among older adults Hang Lu, PhD, MS, MA Communication’s role in achieving health equity Gretchen Piatt, PhD, MPH Chronic disease self-management, support, and care delivery Gurpreet Rana, MLIS Global health initiatives Rajiv Saran, MD, MS, MRCP, MBBS Big data and prediction analytics, social and environmental determinants of health in determining health and disease Lynn Videka, PhD Peer-helping models for people facing life crises; prevention services, especially to mental health and child welfare populations Abram Wagner Disparities in vaccination, with a particular focus on vaccine hesitancy David Weir, PhD Health equity in aging adults