Update Contact Information
If you have changes to your address or phone number, you will need to contact both the Alliance and your county’s Medi-Cal office to update your contact information. Fill out this form to update your address and/or phone number with the Alliance.
Contact Member Services
County Contact Information
Mariposa County Health and Human Services Agency
209-966-2000 or 800-549-6741
Merced County Human Services Agency
855-421-6770 (TTY: Dial 711)
Monterey County Department of Social Services
877-410-8823 (TTY: Dial 711)
San Benito County Health and Human Services, Public Assistance
831-636-4180 (TTY: Dial 831-634-4969)
Santa Cruz County Human Services Department
888-421-8080 (TTY: Dial 711)
Accessing Alliance Services
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