California bills · 2025-2026 Regular Session
California SB 363
Health care coverage: independent medical review.
- Introduced
- In committee
- Passed Senate
- Passed House
- To Governor
- Became law
Sponsors
- Wiener (Democratic)
Cosponsors (4)
- Becker (Democratic)
- Cortese (Democratic)
- Weber Pierson (Democratic)
- Schiavo (Democratic)
Summary
Official abstract published by the California legislature· summary
Existing law, the Knox-Keene Health Care Service Plan Act of 1975, provides for the licensure and regulation of health care service plans by the Department of Managed Health Care, and makes a willful violation of the act a crime. Existing law provides for the regulation of health insurers by the Department of Insurance. Existing law establishes the Independent Medical Review System within each department, under which an enrollee or insured may seek review if a health care service has been denied, modified, or delayed by a health care service plan or health insurer and the enrollee or insured has previously filed a grievance that remains unresolved after 30 days.
This bill would require a health care service plan or health insurer to annually report to the appropriate department the total number of claims processed by the health care service plan or health insurer for the prior year and its number of treatment denials or modifications, separated and disaggregated as specified, commencing on or before June 1, 2026. The bill would require the departments to compare the number of a health care service plan's or health insurer's treatment denials and modifications to (1) the number of successful independent medical review overturns of the plan's or insurer's treatment denials or modifications and (2) the number of treatment denials or modifications reversed by a plan or insurer after an independent medical review for the denial or modification is requested, filed, or applied for. For a health care service plan or health insurer with 10 or more independent medical reviews in a given year, the bill would make the health care service plan or health insurer liable for an administrative penalty, as specified, if more than 50% of the independent medical reviews filed with a health care service plan or health insurer result in an overturning or reversal of a treatment denial or modification in any one individual category of specified general types of care. The bill would make a health care service plan or health insurer liable for additional administrative penalties for each independent medical review resulting in an additional overturned or reversed denial or modification in excess of that threshold. The bill would require the departments to annually include data, analysis, and conclusions relating to these provisions in specified reports.
Because a willful violation of these provisions by a health care service plan would be a crime, this bill would impose a state-mandated local program.
Existing law creates the Managed Care Administrative Fines and Penalties Fund in the State Treasury for the deposit of fines and administrative penalties collected pursuant to provisions licensing and regulating health care service plans.
This bill would create the Managed Care Independent Medical Review Administrative Penalties Subaccount in the Managed Care Administrative Fines and Penalties Fund for the receipt and deposit of moneys generated from the administrative penalties described above with respect to health care service plans. The bill would create the Health Insurance Independent Medical Review Administrative Penalties Fund in the State Treasury for the receipt and deposit of moneys generated from the administrative penalties described above with respect to health insurers. The bill would authorize the moneys in the Managed Care Independent Medical Review Administrative Penalties Subaccount and Health Insurance Independent Medical Review Administrative Penalties Fund to be expended, as specified, upon appropriation by the Legislature.
This bill would declare that its provisions are severable.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that no reimbursement is required by this act for a specified reason.
Text versions
- 07/17/25 - Amended Assembly· Jul 17, 2025
- 06/24/25 - Amended Assembly· Jun 24, 2025
- 05/23/25 - Amended Senate· May 23, 2025
- 04/10/25 - Amended Senate· Apr 10, 2025
- 03/26/25 - Amended Senate· Mar 26, 2025
- 02/13/25 - Introduced· Feb 13, 2025
- SB363
Roll-call votes
State vote data last updated Oct 16, 2026, 12:24 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Jul 15, 2025 House | Do pass as amended and be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
| May 28, 2025 Senate | 3rd Reading SB363 Wiener et al. | pass | Set your home in California to see |
| May 23, 2025 Senate | Do pass as amended | pass | Set your home in California to see |
| Apr 28, 2025 Senate | Placed on suspense file | pass | Set your home in California to see |
| Apr 9, 2025 Senate | Do pass as amended, but first amend, and re-refer to the Committee on [Appropriations] | pass | Set your home in California to see |
Actions
- Aug 13, 2026 · House
August 13 hearing: Held in committee and under submission. - Aug 29, 2025 · House
August 29 hearing postponed by committee. - Aug 20, 2025 · House
August 20 set for first hearing. Placed on APPR. suspense file. - Jul 17, 2025 · House
Read second time and amended. Re-referred to Com. on APPR. - Jul 16, 2025 · House
From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 13. Noes 0.) (July 15). - Jun 24, 2025 · House
From committee with author's amendments. Read second time and amended. Re-referred to Com. on HEALTH. - Jun 5, 2025 · House
Referred to Com. on HEALTH. - May 28, 2025 · House
In Assembly. Read first time. Held at Desk. - May 28, 2025 · Senate
Read third time. Passed. (Ayes 29. Noes 8. Page 1291.) Ordered to the Assembly. - May 27, 2025 · Senate
Read second time. Ordered to third reading. - May 23, 2025 · Senate
Read second time and amended. Ordered to second reading. - May 23, 2025 · Senate
From committee: Do pass as amended. (Ayes 5. Noes 1. Page 1198.) (May 23). - May 16, 2025 · Senate
Set for hearing May 23. - Apr 28, 2025 · Senate
April 28 hearing: Placed on APPR. suspense file. - Apr 17, 2025 · Senate
Set for hearing April 28. - Apr 10, 2025 · Senate
Read second time and amended. Re-referred to Com. on APPR. - Apr 10, 2025 · Senate
From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 9. Noes 2. Page 737.) (April 9). - Mar 26, 2025 · Senate
Set for hearing April 9. - Mar 26, 2025 · Senate
April 2 hearing postponed by committee. - Mar 26, 2025 · Senate
From committee with author's amendments. Read second time and amended. Re-referred to Com. on HEALTH. - Mar 17, 2025 · Senate
Set for hearing April 2. - Feb 26, 2025 · Senate
Referred to Com. on HEALTH. - Feb 14, 2025 · Senate
From printer. May be acted upon on or after March 16. - Feb 13, 2025 · Senate
Introduced. Read first time. To Com. on RLS. for assignment. To print.