Many of your issues can be resolved for our clients by emailing us and we can help immediately or in a few days by emailing rather than calling Blue Shield.

Claims Department

By phone:   888-256-3650

By fax:   209-371-3049

By mail:   P.O. Box 272540

Chico, CA    95927-2540

Provider – Pre Authorizations Website

Member Services

Member Services

Customer Service (800) 393-6130

Pre-admission (800) 541-6652

More Contact Info

Tech Support (800) 393-6130

Website Technical Support 877 932-3375