“Very thankful for everything they did for us. Always responsive, reassured us every step of the way and obtained a great result.”
Miguel Orellana
✦ Certified Specialist in Workers’ Compensation Law, certified by the State Bar of California, Board of Legal Specialization ✦
By Eman Yazdchi, Esq. · Certified Specialist in Workers' Compensation Law, State Bar of California Board of Legal Specialization · Cal Bar #285231
Did the insurance company deny your workers' comp claim in Highland? Or did it accept the claim, then cut off the treatment your doctor ordered? A denial letter can feel like a locked door. It is not. A denial is not the end. It is the beginning of the fight, and you do not face it alone.
Here is the good news up front. Almost every denial can be challenged, and the appeal costs you nothing out of pocket. If a reviewer rejected your MRI or surgery, you can push it to Independent Medical Review within 30 days. If an adjuster denied the whole claim, or a judge ruled against you, you can ask for reconsideration in as few as 20 days. The one real enemy is the clock.
Here is what to do today:
Most denials can be appealed. A denied treatment goes to Independent Medical Review within 30 days. A denied claim or a bad ruling goes to a Petition for Reconsideration, usually within 20 to 25 days.
Insurers across San Bernardino County say no every day, and a denial does not mean you were wrong. It often means a reviewer chose to save money. Dealers and housekeepers at Yaamava' Resort hit that wall. So do psychiatric technicians at Patton State Hospital and warehouse crews along the foothill 210 corridor. The claim gets rejected, or the surgery gets stamped "not medically necessary." Every one of those decisions has an appeal route.
The key is matching the right route to what was actually denied. A denied medical treatment follows one path. A denied claim or a bad judge's ruling follows another. Choose wrong, or miss the window, and a strong case can die on a technicality. The rest of this page walks you through both paths, the deadlines, and the evidence that wins.
It depends on what was denied. Denied treatment runs from Utilization Review to Independent Medical Review. A denied claim or a judge's ruling goes to a Petition for Reconsideration, then to the Court of Appeal.
When your doctor orders care, the insurer routes the request through utilization review. A reviewer, often a doctor who never examines you, decides whether the treatment is medically necessary. If that review says no, your appeal does not go to a judge. It goes to Independent Medical Review, and you have just 30 days from the denial to request it. An outside physician then checks your file against the state's treatment guidelines and either overturns or confirms the denial.
That review carries weight, but it is also close to final. Once the reviewer decides, you can challenge it only on narrow grounds: fraud, a clear conflict of interest, or bias. That is why the records you send the first time matter so much. We build the review package to win on the first read, not to patch it afterward.
A denied claim is a different animal. If the adjuster rejects your claim outright, or a workers' comp judge issues a Findings & Award you believe is wrong, your tool is a Petition for Reconsideration. It asks the seven-commissioner Appeals Board to take a second look at the decision. The window is tight: 25 days if the ruling was mailed to you, or 20 days if it was served electronically. The petition must spell out the exact errors, on the record, under §5903.
Labor Code §5903: "At any time within 25 days after the service of any final order, decision, or award... any person aggrieved thereby may petition for reconsideration upon one or more of the following grounds and no other."
If the Appeals Board turns down the petition, the fight may still continue. You can ask the Court of Appeal to review the case through a Writ of Review, filed within 45 days. And if your closed case takes a turn for the worse, you may be able to reopen it. You have up to five years from the original injury to file a Petition to Reopen.
Not long. A denied treatment gives you 30 days. A judge's decision gives you 20 to 25 days. A Writ of Review gives you 45 days. Miss the window and you can lose the right to appeal for good.
Workers' comp appeals run on short clocks, and the deadline turns on what was denied. The table below maps every route. Each clock starts the day the denial or decision is served, not the day you read it, so check the date the moment the letter arrives.
| What was denied | Your appeal route | Deadline | Law |
|---|---|---|---|
| Treatment denied at Utilization Review | Independent Medical Review | 30 days from the denial | §4610.5 |
| IMR upheld the denial | Appeal only on narrow grounds (fraud, bias, conflict) | 30 days | §4610.6 |
| A judge's decision (Findings & Award) | Petition for Reconsideration | 25 days if mailed, 20 if served electronically | §5903 |
| Reconsideration denied | Writ of Review to the Court of Appeal | 45 days | §5950 |
| New or worse disability after a closed case | Petition to Reopen | Within 5 years of the injury | §5803 |
Not sure which clock is running on your case? A free call sorts it out before the window shuts: (661) 273-1780.
You file the appeal, the other side responds, and a judge or independent reviewer weighs the medical record. Most appeals are won on paper and evidence, not on a dramatic day in court.
For a denied treatment, the process is mostly on paper. After you request the medical review, an outside physician reviews your file against the state guidelines, then issues a written decision. There is no courtroom. The case is won in the records you submit, so a complete file with your treating doctor's reasoning beats a thin one every time.
For reconsideration, the path runs through the San Bernardino WCAB. You file there, the other side answers, and the judge who made the original ruling first gets a chance to correct it. If the judge declines, the petition and the full record travel to the Appeals Board in San Francisco. The commissioners read the briefs and the record, then affirm, reverse, or send the case back for more evidence. This is a writing contest, not a shouting match.
People always ask how long it takes. The medical review usually resolves in a month or two. A reconsideration petition often runs several months, because the Appeals Board carries a heavy statewide load. The wait is frustrating, but it is not wasted. We use it to tighten the medical evidence before the decision-makers read it.
Medical evidence wins appeals. A clear report from a qualified doctor that ties your injury to your job, and explains the reasons, beats the insurer's paperwork almost every time.
Most denials trace back to a doctor's report, so most appeals are won by topping that report with a stronger one. In California, disputed medical questions usually run through a state-panel evaluator. Each side strikes one name from a three-name panel, leaving a single Qualified Medical Evaluator, or both sides agree on one doctor. The evaluator you end up with often decides the case, so the choice is no formality.
A winning appeal record, whether the denial hit your treatment or your whole claim, usually shows:
On that last point, the law favors you when the insurer cuts corners. A doctor cannot simply blame "old wear" to apportion away part of your award. The Appeals Board settled this in Escobedo v. Marshalls, a 2005 en banc decision. An insurer may apportion to a prior or asymptomatic condition only with substantial medical evidence that explains the reasoning. We hold their doctor to that standard on every Highland appeal.
Everything above rests on these California Labor Code sections. Each link opens the official statute text.
Injured at work? Call (661) 273-1780
Tap to call →Highland appeals are filed and heard at the San Bernardino district WCAB on West 4th Street. Eman Yazdchi files reconsideration petitions there often and knows the district's service rhythm and deadlines.
Highland workers' comp appeals are venued at the San Bernardino district office of the Workers' Compensation Appeals Board, at 464 West 4th Street in downtown San Bernardino. That is where your Petition for Reconsideration is filed and served before it moves on to the Appeals Board in San Francisco. The district reaches across the Inland Empire and the High Desert. It covers Highland, San Bernardino, Redlands, Loma Linda, Colton, Rialto, Fontana, Rancho Cucamonga, Ontario, Yucaipa, and Mentone, out to Victorville, Hesperia, and Barstow.
The work that drives Highland's economy also drives its disputes. The claims we appeal most often come from:
The San Bernardino office carries one of the heaviest caseloads in the state, so timing and clean paperwork matter. The district moves a large share of decisions by electronic service. That triggers the shorter 20-day window for a reconsideration petition, instead of the 25-day mailed window. Miss that difference and you can lose the appeal before it begins. We file at this office regularly, check the service method on every order, and calendar the right clock the day a decision lands. When a disputed exam is needed, we pick carefully from the state QME directory.
Nothing up front, and nothing unless we win. California workers' comp fees are set by the judge, usually 12 to 15 percent of what we recover for you.
You pay us nothing to start and nothing by the hour. In California workers' comp, the WCAB judge sets the attorney fee. It usually runs 12 to 15 percent of what we recover, and only if we win. If the appeal brings in nothing, you owe no fee. A casino dealer and a warehouse loader get the same representation as anyone with a big retainer. There is no retainer.
Your appeal is handled by Eman Yazdchi, a Certified Specialist in Workers' Compensation Law, certified by the California Board of Legal Specialization, State Bar of California (CA Bar #285231). That credential is held by fewer than 1% of attorneys in the state. He has stood up for hundreds of injured California workers and appears regularly at the San Bernardino WCAB. Read more about Eman Yazdchi, or verify his State Bar profile.
Last reviewed by Eman Yazdchi, Esq., June 2026.
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