UnitedHealth Group Incorporated operates as a diversified health care company in the United States.
Abbott Laboratories discovers, develops, manufactures, and sells health care products worldwide.
Medtronic plc develops, manufactures, distributes, and sells device-based medical therapies to hospitals, physicians, clinicians, and patients worldwide.
Danaher Corporation designs, manufactures, and markets professional, medical, industrial, and commercial products and services worldwide.
CVS Health Corporation provides health services and plans in the United States.
Cigna Corporation, a health service organization, provides insurance and related products and services in the United States and internationally.
Becton, Dickinson and Company develops, manufactures, and sells medical supplies, devices, laboratory equipment, and diagnostic products worldwide.
Intuitive Surgical, Inc., together with its subsidiaries, designs, manufactures, and markets da Vinci surgical systems, and related instruments and accessories in the United States and internationally.
Anthem, Inc., through its subsidiaries, operates as a health benefits company in the United States.
Boston Scientific Corporation develops, manufactures, and markets medical devices for use in various interventional medical specialties worldwide.
Humana Inc., together with its subsidiaries, operates as a health and well-being company in the United States.
Baxter International Inc., through its subsidiaries, develops and provides a portfolio of healthcare products.
Edwards Lifesciences Corporation provides products and technologies for structural heart disease, and critical care and surgical monitoring in the United States and internationally.
Centene Corporation operates as a multi-national healthcare enterprise that provides programs and services to under-insured and uninsured individuals in the United States.