UnitedHealth Group Incorporated is a healthcare company that offers services through four segments, including UnitedHealthcare, Optum Health, Optum Insight, and Optum Rx, which cater to individuals, employers, payers, and government entities. Its services include consumer-oriented health plans and services for employers of different sizes, care delivery systems, hospitals, and clinical services, pharmacy care, and advisory consulting arrangements, among others. UnitedHealth Group Incorporated was founded in 1977 and is headquartered in Minnetonka, Minnesota.