Whats the difference between Anthem Blue Cross and Blue Shield?

Whats the difference between Anthem Blue Cross and Blue Shield?

“In California, Anthem Blue Cross and Blue Shield are actually different companies and are competitors. In most other states, they are the same company and formed an association, the Blue Cross Blue Shield Association. Anthem Blue Cross is a for profit company in California, and Blue Shield is a non-profit. Mar 24, 2021