MedicaidAdministrativeMedium impact
23-729 New Address for Health Net Medi-Cal Provider Contested Claims
Health Net·CA·Reimbursement
We identified it
Jun 20, 2026
Summary
Health Net Medi-Cal has updated the mailing address for submitting contested claims and additional information. All contested claim submissions must now be sent to a new PO Box address in West Sacramento, CA.
Action Required
Immediately: Billing team must update all contested claims procedures to use the new address: Health Net Medi-Cal Contested Claims Department, PO Box 989736, West Sacramento, CA 95798. Update billing system templates, staff reference materials, and any automated processes that send contested claim information to Health Net Medi-Cal.