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AB-1126 • 2026

Medi-Cal managed care plans: enrollees with other health care coverage.

Medi-Cal managed care plans: enrollees with other health care coverage.

Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Patterson
Last action
Official status
Senate - Appropriations
Effective date
Not listed

Plain English Breakdown

The official text states the department should offer educational resources when requested, but does not mandate them proactively.

Medi-Cal Billing Rules for Patients with Other Insurance

This law changes how out-of-network doctors can get paid by Medi-Cal when a patient has other insurance, and it creates a new group to study specific types of health care.

What This Bill Does

  • Requires the state department to ensure that providers not in a managed care plan's network face similar billing rules as fee-for-service providers for patients with dual coverage where Medi-Cal is last payer.
  • Allows doctors who are not contracted with a specific Medi-Cal plan to bill the plan without signing an in-network contract, if the patient has other insurance and meets certain criteria.
  • Permits managed care plans to ask for a letter of agreement from providers when services need prior approval or extra coordination under specified circumstances.
  • Requires CalHHS to form a new workgroup that meets at least four times a year to study functional, hormonal, integrative, and metabolic health.

Who It Names or Affects

  • Medi-Cal managed care plans
  • Health care providers who are not contracted with specific Medi-Cal plans
  • Medi-Cal enrollees who also have other health insurance coverage where Medi-Cal is the payer of last resort

Terms To Know

Payer of last resort
A rule under federal law where Medicaid pays for costs only after another insurance plan has paid its share.
Fee-for-service delivery system
A way the government pays doctors directly for each service they provide, rather than through a managed care contract.
Letter of agreement
A temporary written promise between a provider and an insurance plan to cover specific services without a full long-term contract.

Limits and Unknowns

  • The bill only takes effect if the federal government approves it and provides funding.
  • The law does not specify exactly which medical conditions or situations require a letter of agreement beyond general examples like prior authorization needs.
  • The new workgroup must report findings to legislative committees, but the text does not state what actions will follow those reports.

Bill History

  1. California Legislative Information

    Senate - Appropriations

Official Summary Text

Medi-Cal managed care plans: enrollees with other health care coverage.