Examine the Center of Medicare Services (CMS) Accountable Care Organizations (ACOs) and the programs that are supported and the best practices used by these programs to guarantee high-quality care to their Medicare patients. U.S. Department of Health and Human Services, Office of Minority Health, Centers for Medicare & Medicaid Services, (2019). Accountable care organizations (ACO). Retrieved from http://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/ACO/index.html?redirect=/ACO