Health Disparities is a PhD-level elective designed to give students an in-depth understanding of the social determinants of health. The course will take a multi-disciplinary approach to examining differences in health status associated with race, ethnicity, education, income, disability, geographic location, gender, and sexual orientation. We will examine the multiple pathways through which these differences are produced and reinforced, including discrimination, stigma, social network processes, culture, and health care experiences. We will also discuss methods for conducting research and intervening in disadvantaged communities. The course will provide historical and theoretical perspectives on the problem, provide a critical examination of empirical support for various explanatory pathways, and will cover approaches to studying and reducing health disparities. The course will prepare students to conduct independent research on health disparities and health-related research with disadvantaged communities, satisfying many of the Community Health and Health Behavior PhD competencies.