Labcorp
Healthcare companyLaboratory Corporation of America Holdings, headquartered in Burlington, North Carolina, provides laboratory services used for diagnosis and healthcare decisions.
The Cigna Group
Insurance companyThe Cigna Group is an American multinational managed healthcare and insurance company based in Bloomfield, Connecticut. Its insurance subsidiaries are major providers of medical, dental, disability, life and accident insurance and related products and services, the majority of which are offered through employers and other groups.
HCA Healthcare
Health care companyHCA Healthcare, Inc. is an American for-profit operator of health care facilities that was founded in 1968. It is based in Nashville, Tennessee, and, as of May 2020, owned and operated 186 hospitals and approximately 2,400 sites of care, including surgery centers, freestanding emergency rooms, urgent care centers and physician clinics in 20 states and the United Kingdom.