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AB-577 • 2026

Health care coverage: antisteering.

Health care coverage: antisteering.

Healthcare
Active

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

Sponsor
Wilson
Last action
Official status
Assembly - Died - Appropriations
Effective date
Not listed

Plain English Breakdown

The official status shows the bill passed the legislature but does not confirm if it was signed into law or vetoed, so an effective date cannot be confirmed.

Health Care Coverage: Rules Against Steering Patients

Starting in 2026, insurance plans and drug managers cannot force patients to use retail pharmacies for certain oral medicines or treat doctors unfairly when they provide those same drugs.

What This Bill Does

  • Prohibits health insurers from requiring people to go to a retail pharmacy to get specified prescription oral medications.
  • Bans rules that discriminate against in-network physicians who dispense prescription oral medications directly to patients.
  • Requires doctors and clinics to ask for patient consent before giving injected or infused medicines if the location differs from what the insurance plan directed.
  • Mandates that providers give a good faith estimate of out-of-pocket costs when changing how or where an injection is given.

Who It Names or Affects

  • Health care service plans and health insurers
  • Pharmacy benefit managers
  • Physicians, clinics, and infusion centers
  • Patients enrolled in these insurance plans

Terms To Know

Antisteering
Rules that stop insurers from forcing patients to go to specific places for their medicine.
In-network physician
A doctor who has a contract with the insurance plan and is approved by it.
Cost-sharing amount
The part of the medical bill that the patient must pay, such as copayments or deductibles.

Limits and Unknowns

  • These rules only apply to insurance contracts issued, changed, or renewed on or after January 1, 2026.
  • The text does not list the specific types of oral medications covered by these new restrictions.
  • It is unclear exactly which reasons allow insurers to avoid paying reimbursement costs for local agencies.

Bill History

  1. California Legislative Information

    Assembly - Died - Appropriations

Official Summary Text

Health care coverage: antisteering.