*If you have a question about your Anthem Blue Cross coverage through Affinity, please call Member Services at 888.309.2221.
Aetna
1-800-756-7039
Blue Shield of California
1-888-568-3560
Health Net
1-800-638-3889
Sutter Health Plus
1-855-315-5800
UnitedHealthcare
1-800-624-8822
Call us today at 888-309-2221, Monday-Friday, 8 am – 6 pm. We can answer any questions you may have and help you change to an Affinity provider.
Essence Advantage (formerly Stanford Health Care Advantage) (serving Alameda and Santa Clara Counties)
1-844-205-8422
UnitedHealthcare (serving Alameda, Contra Costa, and Santa Clara Counties)
1-800-590-9355