THE SHORT ANSWER
State Compensation Insurance Fund, or State Fund, is a workers’ compensation insurer that exists by statute and, by law, is not a branch of the State of California. If your employer is insured with State Fund, the Labor Code’s benefits and deadlines apply to your claim as they do with any other insurer. Your claim number is on State Fund’s letters, and its contact page lists (888) 782-8338 for claims questions.
On this page
State Compensation Insurance Fund calls itself State Fund. It sells workers’ compensation insurance to California employers. Below: what it is under the law, how to reach your adjusterClaims administrator / adjuster The person handling your claim for the insurer or self-insured employer., which doctors you may see, and what to do when nobody answers.
What State Fund is
It exists by statute. The law continues the State Compensation Insurance Fund in existence, “to be administered by its board of directors for the purpose of transacting workers’ compensation insurance.” Section 11773 is one sentence: “The fund shall be organized as a public enterprise fund.”
It is not a branch of the state. The law requires any State Fund advertising to carry the disclaimer “The State Compensation Insurance Fund is not a branch of the State of California” (§ 11771.5). The State is not liable beyond the fund’s assets.
It is regulated like other insurers. Under § 11778, State Fund may transact workers’ compensation insurance “to the same extent as any other insurer,” and the Insurance Commissioner’s powers reach it as they reach other workers’ comp insurers, except where specifically exempted.
It generally cannot turn an employer away. Under § 11784(c), State Fund may decline a risk that does not meet the minimum requirements of the industrial accident prevention authorities, or that is beyond the fund’s safe carrying. Otherwise, the statute says, the fund’s president “shall not refuse to insure any workers’ compensation risk under state law, tendered with the premium therefor.”
What that means for your claim
State Fund is your employer’s insurer. The law lets an employer secure workers’ compensation by being insured by an insurer “duly authorized to write compensation insurance in this state.” The employer section of the DWCDWC Division of Workers’ Compensation, part of the Department of Industrial Relations. Administers the system. Information Services Center: 1-800-736-7401. 1 claim form names the insurer or claims administrator. The DWC 1, part by part
The deadlines are the Labor Code’s. The first temporary disabilityTD / TTD / TPD Temporary Disability, Total or Partial. Wage replacement while recovering. Two-thirds of average weekly earnings; 2026 maximum $1,764.11/week. payment within 14 days, up to $10,000 in treatment while the claim is decided, and the 90-day presumption apply to a State Fund claim as to any other. Every deadline in one place
Reaching your adjuster
Start with the claim number. It is on State Fund’s letters to you. Put it on everything you send.
State Fund’s number is (888) 782-8338. State Fund’s contact page lists it for its virtual assistant and general support, for claims, billing, policy and workers’ comp questions. Its page for injured workers gives the same number for its customer support staff and your claims adjuster.
Then put it in writing. A dated email or letter, saying what you need and by when, is the record every remedy for delay depends on. My adjuster won’t call me back
Which doctors: the State Fund MPN
State Fund has an approved network. DWC’s list of active Medical Provider Networks, current as of July 8, 2026, shows the State Fund MPNMPN Medical Provider Network. Your employer’s list of physicians. After the first visit you may switch within it without permission. (MPN ID 3136), filed by State Compensation Insurance Fund.
Help finding a doctor. State Fund’s Find a Medical Provider page offers a Provider Finder, and Medical Access Assistants in English and Spanish, 7 a.m. to 8 p.m. Pacific, Monday through Saturday except holidays, at (888) 782-8338.
Your MPN notice says which network applies. When an injury is reported, the employer or its insurer must give you a complete written MPN employee notification. It must include the MPN’s identification number, a toll-free number for its Medical Access Assistants, and the web address of its roster of treating physicians. Check yours rather than assuming.
After the first visit you may switch to any other doctor in the network, without asking permission. How the MPN works
When nobody answers
Stop calling and write. Every remedy for delay depends on proof that you asked.
A late check is 10% more, automatically. A late indemnity payment is increased 10% and paid “without application.”
Unreasonable delay can cost more. The law allows up to 25% or up to $10,000, whichever is less, and the claim must be brought within two years of the date the payment was due. The 10% the law adds to a late check
The state’s help is free. Every DWC district office has an Information & Assistance officer who answers questions at no cost. Where the offices are
Frequently asked questions
Is State Fund part of the California government?
By law, State Fund’s advertising must say that it is not a branch of the State of California. It exists by statute and is organized as a public enterprise fund.
What number do I call about a State Fund claim?
State Fund’s contact page lists (888) 782-8338 for claims questions. For your own claim, use the claim number and the contact details on your letters.
Do I have to see a State Fund MPN doctor?
If your MPN notice names it, you generally treat within it, and may change doctors inside it after the first visit. Emergencies and the other exceptions on our MPN page are outside that rule.
Can State Fund deny my claim?
Yes. It decides liability as any insurer does, and the same 90-day clock applies. Denied claims
Sources
Insurance Code § 11770§ 11771§ 11771.5§ 11773§ 11778§ 11784Labor Code § 3700§ 4650§ 5402§ 58148 CCR § 9767.12DWC, Active Medical Provider Networks (as of July 8, 2026)State Fund, Contact UsState Fund, How to manage your claimState Fund, Find a medical providerInsurance Code § 11770(a)Labor Code § 3700(a)§ 4650(a)§ 5402(c)§ 5402(b)8 CCR § 9767.12(a)§ 4650(d).
(213) 380-9310
General information about California law, not legal advice about your case.
Reviewed by Jamey Teitell, Partner & Trial Attorney · Last reviewed
Law Offices of Solov & Teitell, APC · (213) 380-9310
Printed from https://www.solovteitell.com/resources/claims-administrators/state-fund/ · Last reviewed