Blue Cross Blue Shield Association

History

Blue Cross and Blue Shield developed separately. Blue Cross provided coverage for hospital services, and Blue Shield covered physicians' services.

Blue Cross is a name used by an association of health insurance plans throughout the United States. Its predecessor was developed by Justin Ford Kimball in 1929, while he was vice president of Baylor University's health care facilities in Dallas, Texas. The first plan guaranteed teachers 21 days of hospital care for $6 a year, and was later extended to other employee groups in Dallas, and then nationally. The American Hospital Association (AHA) adopted the Blue Cross symbol in 1939 as the emblem for plans meeting certain standards. In 1960, the AHA commission was superseded by the Blue Cross Association. Blue Cross severed its ties with the AHA in 1972.

Blue Shield was developed by employers in lumber and mining camps of the Pacific Northwest to provide medical care by paying monthly fees to medical service bureaus composed of groups of physicians. In 1939, the first official Blue Shield plan was founded in California. In 1948, the symbol was informally adopted by nine plans called the Associated Medical Care Plan, and was later renamed the National Association of Blue Shield Plans.

In the 1960s, the U.S. government chose to partner with Blue Cross and Blue Shield companies to administer Medicare.

In 1982, Blue Shield merged with The Blue Cross Association to form the Blue Cross and Blue Shield Association (BCBS).