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 + Sara Adar, ScD, MHS Exposure to pollution and health outcomes Courtney Dewey Blindness, loss of vision, eye disorders Joshua (Josh) Ehrlich, MD, MPH Systems strengthening for eye care David Hutton, PhD, MS Health policy and medical decision making Naheed Khan, PhD, MS Retinal function and degeneration Paul Lee, MD, JD Quality of care, health care utilization and policy Nora Maloy, DrPH Clinical and research efforts in underserved areas David Musch, PhD, MPH Ophthalmic treatment and outcomes Jonathan Trobe, MD Nervous system disorders that affect vision