1. Medicare Advantage market and plan characteristics in counties with larger Black and Hispanic populations Author(s): Gangopadhyaya, Anuj, authorPugazhendhi, Avani, authorZuckerman, Stephen, author Publication: Washington, DC : Urban Institute, March 2023 Subject(s): Ethnic and Racial Minorities -- statistics & numerical dataHealth Equity -- economicsHealth PolicyMedicare Part C -- statistics & numerical dataPopulationSocial Determinants of Health -- statistics & numerical dataSociodemographic FactorsUnited States