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 + Laura Calamos, PhD, RN, FNP-BC, FHEA Sociological and systemic factors in service delivery, transdisciplinary teamwork, community-oriented primary care Richard (Rich) Gonzalez, PhD Mathematical models for judgement and decision making Kyle Grazier, DrPH, MS, MPH Financing and insurance models for behavioral health, depression and collaborative primary care, integration of behavioral health with medical and social services Lindsay Kobayashi, PhD, MS Social epidemiology and cognitive aging Rajiv Saran, MD, MS, MRCP, MBBS Big data and prediction analytics, social and environmental determinants of health in determining health and disease