access to high-quality health care at an affordable price
About Blue Shield
Blue Shield of California, an independent member of the Blue Shield Association,
is a nonprofit health plan dedicated to providing Californians with access to high-quality health care at an affordable price.
Corporate information
Supporting our communities
Blue Shield Trust Center
Blue Shield of California's goal is to provide transparency and ensure the trust of all our members. We are actively committed to protecting your personal health information.
Visit the Blue Shield Trust Center
Quality and affordability
A critical part of our mission is ensuring that high-quality health care is affordable for all Californians.
Learn moreFact sheet
We have 22 locations around the state, 4.5 million members, 7,500 diligent employees.
Learn moreBlue Shield of California mobile app
Manage your health care from anywhere with the Blue Shield of California app.
Learn morePreventing fraud
An introduction to healthcare fraud, how to recognize it and how to report it.
Learn moreMember ID cards
Get answers to all your questions about your Blue Shield member ID card.
See ID card FAQsCan't find what you're looking for?
Get Blue Shield contact information, technical support, and much more.