What is the difference between Highmark and Anthem?

What is the difference between Highmark and Anthem?

Highmark said it is the nation’s fourth-largest Blue Cross and Blue Shield company based on capital. Anthem, which unlike Highmark is publicly-traded, is the nation’s largest Blue Cross and Blue Shield company operating health plans in 14 states. Mar 26, 2019

See also  Do I need health insurance for my baby?