What is the difference between Blue Shield of California and Anthem Blue Cross?

What is the difference between Blue Shield of California and Anthem Blue Cross?

“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