Trio ACO - Blue Shield of California

Trio Network Search
To find out if you are within the Trio ACO HMO service area, simply enter your ZIP code and click the Search button.

You may also contact your Blue Shield representative to ask about Trio network coverage at 844-250-2872.

* This tool is for reference only and is not a final determination of eligibility.

Blue Shield of California is an independent member of the Blue Shield Association