Graham Holdings Company is a diversified American conglomerate holding company. Headquartered in Arlington County, Virginia, and incorporated in Delaware, it was formerly the owner of The Washington Post newspaper and Newsweek magazine.
Gentiva Health Services is a provider of home health care, hospice, and related health services in the United States. The company is headquartered in Atlanta, Georgia. Prior to its October 2014 acquisition by Kindred Healthcare, it was a Fortune 1000 company with over $1.7 billion in annual revenue and a member of the S&P 600 index.
Health Net, LLC, a subsidiary of Centene, is an American health care insurance provider. Health Net and its subsidiaries provide health plans for individuals, families, businesses and people with Medicare and Medicaid, as well as commercial, small business, and affordable care insurance.
McKesson Corporation is a publicly-traded American company that distributes pharmaceuticals and provides health information technology, medical supplies, and health management tools. The company delivers a third of all pharmaceutical products used or consumed in North America and employs over 51,000 employees. With $308.9 billion in 2024 revenue, it is the ninth-largest company by revenue in the United States and the nation's largest health care company. The company is headquartered in Irving, Texas. It is a member of the S&P 500 and New York Stock Exchange, where it is traded under the ticker symbol NYSE: MCK.
Cardinal Health, Inc. is an American multinational health care services company, and the 14th highest revenue generating company in the United States. Headquartered in Dublin, Ohio, the company specializes in the distribution of pharmaceuticals and medical products, serving more than 100,000 locations. The company also manufactures medical and surgical product, including gloves, surgical apparel, and fluid management products. In addition, it operates one of the largest networks of radiopharmacies in the U.S. Cardinal Health provides medical products to over 75 percent of hospitals in the United States.
Cencora, Inc., formerly known as AmerisourceBergen, is an American drug wholesale company and a contract research organization that was formed by the merger of Bergen Brunswig and AmeriSource in 2001. It is considered one of the largest pharmaceutical companies in the world and distributes generic pharmaceuticals, over-the-counter healthcare products as well as home healthcare supplies and equipment.
Kindred Healthcare was a post-acute healthcare services company that operated long-term acute-care hospitals and provides rehabilitation services across the United States.
Medco Health Solutions, Inc. was an American Pharmacy Benefits Management (PBM) company. Medco provided pharmacy services to private and public employers, health plans, labor unions, government agencies, and individuals served by Medicare Part D Prescription Drug Plans.
UnitedHealth Group Incorporated is an American multinational health insurance and services company based in Minnetonka, Minnesota. Selling insurance products under UnitedHealthcare, and health care services under the Optum brand, it is the world's ninth-largest company by revenue and the largest health care company by revenue. It is based on a market based health insurance system as opposed to universal health care.
Express Scripts Holding Company is a pharmacy benefit management (PBM) organization. In 2017 it was the 22nd-largest company in the United States by total revenue as well as the largest pharmacy benefit management (PBM) organization in the United States. Express Scripts had 2016 revenues of $100.752 billion. Since December 20, 2018, the company has been a direct subsidiary of Bloomfield, Connecticut-based Cigna.
WellCare Health Plans, Inc. is an American health insurance company that provides managed care services primarily through Medicaid, Medicare Advantage and Medicare Prescription Drug plans for members across the United States.
Centene Corporation is a publicly traded managed care company based in St. Louis, Missouri, which is an intermediary for government-sponsored and privately insured healthcare programs. Centene ranked No. 25 on the 2023 Fortune 500.
CVS Health Corporation is an American healthcare company that owns CVS Pharmacy, a retail pharmacy chain; CVS Caremark, a pharmacy benefits manager; and Aetna, a health insurance provider, among many other brands. The company is the world's second largest healthcare company, behind UnitedHealth Group. In 2023, the company was ranked 64th in the Forbes Global 2000.
Genesis HealthCare is a provides short-term post-acute, rehabilitation, skilled nursing and long-term care services. According to data provided by the Centers for Medicare & Medicaid, as of November 1, 2023, Genesis owned or operated 290 skilled nursing facilities with 34,047 bed through 105 affiliates in 25 states in the United States. Genesis also supplies rehabilitation therapy to approximately 1,700 healthcare providers in 45 states and the District of Columbia. Genesis has approximately 80,000 employees. The company is headquartered in Kennett Square, Pennsylvania.
Molina Healthcare, Inc. is a managed care company headquartered in Long Beach, California, United States. The company provides health insurance to individuals through government programs such as Medicaid and Medicare.
Corizon Health, Inc. is a privately held prison healthcare contractor in the United States. The company provides healthcare and pharmacy services (PharmaCorr) to approximately 28 clients in 15 U.S. states, including 139 state prisons, municipal jails, and other facilities. Serving over 115,000 inmates, Corizon Health offers dental, mental health, optometry services, and substance abuse treatment as well as general healthcare. The company is headquartered in Brentwood, Tennessee.
Inovalon is an American technology company that provides cloud-based tools for healthcare.
Elevance Health, Inc. is an American health insurance provider. Prior to June 2022, Elevance Health was named Anthem, Inc. The company's services include medical, pharmaceutical, dental, behavioral health, long-term care, and disability plans through affiliated companies such as Anthem Blue Cross and Blue Shield, Anthem Blue Cross in California, Wellpoint, and Carelon. It is the largest for-profit managed health care company in the Blue Cross Blue Shield Association. As of 2022, the company had 46.8 million members within its affiliated companies' health plans.
Fidelis Care is a New York-based health insurance company formed in 1993.
Optum, Inc. is an American healthcare company that provides technology services, pharmacy care services and various direct healthcare services.
US$ 4.6 billion (FY 2020) [2] 
US$ 4.0 million (FY 2020) [2] 
