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, Empire BlueCross BlueShield in New York State, 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. Based on its 2021 revenues, the company ranked 20th on the 2022 Fortune 500. In 1946, Anthem began in Indianapolis, Indiana, as Mutual Hospital Insurance Inc. and Mutual Medical Insurance Inc. The companies grew significantly, controlling 80% of the medical insurance market in Indiana by the 1970s. In 1972, The two firms, then known as Blue Cross of Indiana and Blue Shield of Indiana, entered into a joint operating agreement. In 1985, The two companies merged into Associated Insurance Companies, Inc,, later called, The Associated Group, a holding company, but usage of the name "Anthem" persisted. In 1989, the company purchased American General Insurance Co. for 125 million. In 1989, The Associated Group founded Acordia, a brokerage that sold and serviced insurance and employee benefit programs. In 1993, Acordia acquired American Business Insurance for 100 million. The Associated Group bought Southeastern Mutual Insurance Company, the operator of Blue Cross and Blue Shield of Kentucky. In 1994, it sold Raffensperger, Hughes & Co., Inc., Indiana's largest investment bank, to National City Corp. In 1995, The Associated Group acquired Community Mutual Insurance, a provider of Blue Cross and Blue Shield insurance plans in Ohio with over 1.