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