Skip to main content

✦ Certified Specialist in Workers’ Compensation Law, certified by the State Bar of California, Board of Legal Specialization ✦

Covina Denied Workers' Compensation Claim Lawyer

Certified Specialist (CA Bar)No Fee Unless We Win (Costs May Apply)Millions RecoveredSe Habla Español
Years of Practice
14+
Cases Handled
500+
over 14+ years of practice
Recovered
$7M+
over 14+ years of practice
Bilingual + Farsi
English + Español + Farsi

By Eman Yazdchi, Esq. · Certified Specialist in Workers' Compensation Law, State Bar of California Board of Legal Specialization · Cal Bar #285231

Your claim was denied. You were already hurt. Now the insurance company is saying no. That letter can feel like the worst news on an already hard day.

Take a breath. A denial is not the end. It is the beginning of the fight for what you are owed.

California law gives Covina workers clear paths to push back. The insurer had a deadline to accept or deny your claim. If it missed that window, or denied your claim without solid proof, you have real rights. This page explains what happened, what it means, and what to do right now.

Start here today:

  1. Read the denial letter for the specific reason. That reason shapes your next move.
  2. Write down the date on the letter. Your window to respond starts that day. It is short.
  3. Call for a free review before acting alone. Reach Yazdchi Law at (661) 273-1780. We tell you in plain English what your options are and how much time you have left.

Was your Covina claim denied? Here is what to do.

Read the denial reason, note the date on the letter, and act quickly. Covina workers have a short window to respond. Letting it pass closes the door.

Workers at Emanate Health Inter-Community Hospital, warehouse staff along the south Covina industrial parks near the 10 freeway, and retail employees on Citrus Avenue all face the same reality after a denial: a ticking clock the insurer is counting on you not knowing about.

You do not have to accept a denial as the last word. The Los Angeles Workers' Compensation Appeals Board at 320 W 4th Street is where Covina cases go. That is where we push back for you. You pay nothing unless we recover something for you.

The 90-day rule: what §5402 means for your claim

The insurer has 90 days from your DWC-1 claim form to accept or deny. If it misses that window, California law presumes your injury is covered.

The moment you file a DWC-1 form with your employer, a legal clock starts. Under §5402, the insurance company has exactly 90 days to make a decision. That is not a guideline. It is a hard deadline set by state law.

If the insurer runs out the clock without accepting or denying, your injury is legally presumed to be work-related. A late denial letter does not undo that. The presumption holds.

Here is what many Covina workers do not know: even while the insurer is still deciding, you are owed up to $10,000 in medical care. That right begins the day you file your DWC-1. The insurer cannot freeze your doctor visits or stop your physical therapy while it investigates.

The first thing we look at on every Covina denial case is simple: did the insurer meet its deadline? If not, you may have already won the hardest issue in your case.

Labor Code §5402(b): "If liability is not rejected within 90 days after the date the claim form is filed with the employer . . . the injury shall be presumed compensable under this division."

Why do insurers deny workers' comp claims?

Four common reasons: the injury was not work-related, a prior condition is to blame, the report came too late, or the treatment is not medically necessary. Each reason has a specific answer.

Insurance adjusters look for any reason to say no. They work for the insurance company, not for you. Knowing why they denied your claim tells you exactly how to push back.

They say the injury was not work-related.

This is the most common denial Covina workers face. The adjuster argues your knee, shoulder, or back gave out at home, not on the job. For a hospital aide at Emanate Health who lifts patients all day, or a warehouse worker on a loading dock south of the 10 freeway, this denial is often wrong. We use time records, incident reports, and a treating doctor's written statement to show the work connection.

They blame a prior condition or your age.

The insurer pulls up an old X-ray or prior injury claim and says your problem comes from that, not your current job. California law does allow employers to share blame between work and other causes. But the insurer's doctor cannot just guess. The law requires a specific medical explanation of the split. We hold them to that standard at every hearing.

They say you reported too late.

California requires you to tell your employer within 30 days of the injury. But for build-up injuries common in Covina's food service, retail, and clinical jobs, that 30 days starts when a doctor first connects the pain to your work. Many workers do not know that. We do.

They accept the claim but deny the treatment.

This is a treatment denial, which is a separate fight with its own shorter deadlines. Your doctor orders imaging or surgery and the insurer's reviewer says it is not medically necessary. We walk through this fight in the next section.

Denied treatment vs. a denied claim: two different fights

Denied treatment uses a medical review process with a 30-day deadline. A denied claim or a bad judge's ruling goes to the Workers' Compensation Appeals Board. These are different paths with different rules.

Appealing a denied treatment

When your treating doctor orders physical therapy, an MRI, or surgery and the insurer refuses, that refusal goes first to a process called Utilization Review. The insurer hires its own reviewing doctors to check whether the treatment meets the state's published guidelines.

If Utilization Review upholds the denial, you have 30 days to ask for Independent Medical Review. A truly independent doctor then reviews your records against those same guidelines. That reviewer's decision is final in most cases. It can only be overturned on very narrow grounds, like a conflict of interest or fraud.

Thirty days goes fast. If you received a Utilization Review denial and have not yet requested Independent Medical Review, call us today: (661) 273-1780.

Appealing a denied claim or a judge's ruling

If the insurer denied your whole claim, or a WCAB judge ruled against you, you can file a Petition for Reconsideration. That is a written request asking the WCAB to review the judge's decision. The deadline is 25 days from the date the decision was mailed to you, or 20 days if it was served electronically. Missing that window ends your right to appeal at the board level.

If the board denies reconsideration, you can take the case to the Court of Appeal by filing a Writ of Review within 45 days.

And if your case was closed but your condition later got worse, you may be able to file a Petition to Reopen within five years of the original injury date.

How long do you have to respond?

Every step has its own deadline. Missing one can end your case permanently. The table below shows the key windows for a Covina worker fighting a denial.

These are not suggestions. In workers' comp, deadlines are real cutoff dates. The table below gives you the full picture at a glance.

What was deniedYour next stepDeadlineLaw
Treatment denied at Utilization ReviewRequest Independent Medical Review30 days from the denial§4610.5
IMR upheld the denialAppeal on narrow grounds only (fraud, bias, conflict)30 days§4610.6
A judge's Findings and AwardPetition for Reconsideration25 days if mailed; 20 days if served electronically§5903
Reconsideration deniedWrit of Review to the Court of Appeal45 days§5950
New or worsened disability after a closed casePetition to ReopenWithin 5 years of the injury§5803

Not sure which window applies to you? Call (661) 273-1780 for a free clock check. We will tell you exactly what is still open and what to file first.

What to do the day your denial letter arrives

Do not wait. Read the reason, note the date, collect your paperwork, and call a workers' comp lawyer the same day. Waiting turns short deadlines into missed ones.

A lot of injured workers put the denial letter in a drawer and try to figure it out later. Later becomes two weeks. Two weeks becomes a missed deadline. It happens more often than you would think.

Here is a same-day checklist:

  • Read the denial reason. California law requires the insurer to give you a specific reason. If the letter does not give one, that is itself a problem you can challenge.
  • Write down the letter's date. Your response window starts that day, not the day you finally read it.
  • Gather what you have. Your DWC-1 form, any doctor notes, and any prior written reports to your employer.
  • Do not sign anything or give a recorded statement. You have the right to representation before responding to the insurer.
  • Call Yazdchi Law. (661) 273-1780. Free review. Bilingual. No obligation. We tell you in plain English where you stand and what to do next.

Even if you think too much time has passed, call anyway. Some deadlines can be extended. Some denial letters have defects that restart the clock. We have reopened cases workers thought were gone for good.

Can you be fired for fighting a denial?

No. Retaliation is illegal in California. If your employer punishes you for fighting your denied claim, that is a separate legal action you can bring on top of your workers' comp case.

Some Covina employers push back when workers challenge a denial. They cut hours, change schedules, or make the workplace uncomfortable hoping you will give up and go away.

That is against California law. Firing you, reducing your pay, or treating you badly because you filed or are pursuing a workers' comp claim is illegal retaliation. You can recover your job, your lost wages, and a financial penalty added to your award. If your employer has changed how it treats you since your injury, tell us right away. We add that fight to your case.

The full legal basis

Every denial fight described on this page rests on these California Labor Code sections. Each link opens the official statute text.

Injured at work? Call (661) 273-1780

Tap to call →

Fighting a denial at the Los Angeles WCAB: what Covina workers should know

Covina denied-claim cases are heard at the Los Angeles WCAB at 320 W 4th Street. Eman Yazdchi appears there regularly for workers across the East San Gabriel Valley.

Where is the LA WCAB, and how does it affect your Covina case?

The Los Angeles district office of the Workers' Compensation Appeals Board is at 320 W 4th Street in downtown Los Angeles. Covina falls in the East San Gabriel Valley, and all contested Covina cases, from denial hearings to reconsideration petitions, are litigated there.

Yazdchi Law files the Application for Adjudication of Claim at the LA WCAB, sets the first conference, and litigates the 90-day presumption and other denial issues before that board. Related: Covina general workers' comp claims and West Covina denied claims.

Which Covina employers drive the most denial cases?

Covina's economy shapes the kinds of denials we fight. These are the employers and industries we see most often:

  • Emanate Health Inter-Community Hospital: Clinical aides, medical assistants, and support staff face denials after patient-handling injuries and cumulative shoulder and back wear. Hospital insurers have experienced adjusters and litigate aggressively.
  • Citrus Avenue retail and food service: Restaurant and retail workers in downtown Covina face cumulative-trauma denials for knee, wrist, and shoulder injuries. Insurers routinely call these pre-existing conditions instead of work injuries.
  • South Covina warehouse and light manufacturing: Workers at industrial parks south of the 10 freeway face denials after forklift accidents and lifting injuries. Insurers dispute work-relatedness or point to a worker's prior history to shift blame.
  • Covina-Valley Unified School District and city employees: Municipal and school workers face denials of stress-related and repetitive-strain claims. Insurers argue these are personal, not occupational.

Can I still get medical care while my denial is being fought?

Yes. A denial letter does not cut off your treatment while your case is in dispute. You are entitled to up to $10,000 in medical care from the day you filed your DWC-1 form. That covers emergency visits, specialist appointments, imaging, and physical therapy. Keep going to your doctor. Keep every record. Do not let the insurer convince you that a denial shuts down your medical access.

Does immigration status affect a denied claim?

No. Every California worker has the right to fight a denied workers' comp claim regardless of immigration status. Your employer cannot use your status as a threat to stop you from filing or appealing. That threat is its own violation of California law. Our office is fully bilingual. We serve Covina's entire workforce, including the large Spanish-speaking community across the San Gabriel Valley.

What does it cost to fight a denial?

Nothing up front. Nothing unless we win. Workers' comp attorney fees in California are set by the WCAB judge, typically 12 to 15 percent of what we recover for you.

You do not need money to start. You do not pay by the hour. If we do not recover anything for you, you owe nothing. A hospital aide and a warehouse worker get the same quality of representation as anyone else. The insurer's resources do not have to outgun yours.

About your attorney

Eman Yazdchi is a Certified Specialist in Workers' Compensation Law, certified by the California Board of Legal Specialization, State Bar of California (CA Bar #285231). Fewer than 1% of California attorneys hold this credential. He has represented hundreds of injured California workers and appears regularly at the Los Angeles WCAB. More about Eman Yazdchi. Verify his State Bar profile.

Nearby cities we also serve

Frequently Asked Questions

What happens if the insurance company missed the 90-day deadline on my Covina claim?

If the insurer did not accept or deny your claim within 90 days of you filing your DWC-1 form, California law presumes your injury is work-related. That presumption is powerful. A late denial letter cannot undo it. You still need to move the case forward formally, and that is where we come in. Call (661) 273-1780 and we will check the dates right away.

What exactly does the $10,000 interim medical care cover?

Up to $10,000 in treatment is owed from the day you filed your DWC-1 form, even before the insurer accepts your claim. It covers emergency visits, specialist appointments, imaging like X-rays and MRIs, and physical therapy. It does not cover lost wages, and it does not require the insurer to have accepted liability yet. If the insurer is refusing to authorize care while your case is in dispute, that is a separate violation. Let us know right away.

What are the most common reasons Covina workers' comp claims get denied?

Four reasons come up most often. First, the insurer says the injury was not work-related. Second, it blames a prior condition or your age. Third, it claims you reported too late. Fourth, it accepts the injury but refuses the treatment your doctor ordered. Each reason has a specific counter. Knowing which one applies to your case tells you exactly where to start.

Can I fight my denied claim without a lawyer?

You can, but the odds are against you. The insurer has experienced claims adjusters and defense lawyers. Deadlines are short. Missing one ends your case. California law gives you the right to a Certified Specialist on a contingency basis, meaning no money up front and no fee unless you win. The cost of going it alone almost always exceeds the 12 to 15 percent a skilled lawyer recovers for you.

My Covina employer says the injury happened at home, not at work. What do I do?

Fight it with documentation. Pull together your time sheets, any written incident report, and any text or email where you told your supervisor about the pain. Then see a doctor who will put in writing that your work activities caused or contributed to your condition. For a hospital aide at Emanate Health or a warehouse worker near the 10 freeway, there is usually strong evidence linking job demands to the injury. We gather and present that evidence at the LA WCAB.

My treatment was denied at Utilization Review. Is it too late to appeal?

Only if 30 days have already passed since the Utilization Review denial. The window to ask for Independent Medical Review is 30 days from that denial notice. If you are still inside that window, act today. We handle these appeals regularly. If the 30 days have passed, there may still be a narrow path depending on the facts. Call us and we will tell you honestly what is still possible.

Can my employer fire me for fighting a denied workers' comp claim?

No. That is illegal retaliation under California law. If your employer fires you, cuts your hours, shifts your schedule, or makes your workplace hostile because you filed or are fighting a workers' comp claim, you have a separate legal action on top of your workers' comp case. You can recover your job, your lost wages, and a financial penalty. Retaliation does happen. When it does, we add that fight to your case. Tell us right away if your employer's behavior changes after your injury.

My case was closed, but my condition got much worse. Can I still do anything?

Possibly yes. California law lets you ask to reopen a closed case within five years of your original date of injury if new disability develops or your condition gets substantially worse. This is not automatic. You need to file a formal petition and show the medical change. If you are inside that five-year window, call us. Many Covina workers do not know this option exists until it is too late.

Last reviewed by Eman Yazdchi, Esq., June 2026.

Get your case evaluated in 60 seconds.

Get Your Free Case Evaluation

Talk to a Certified Specialist

Three fields. No obligation.

What Our Clients Say

Very thankful for everything they did for us. Always responsive, reassured us every step of the way and obtained a great result.

Miguel Orellana

Eman by far exceeds the basic requirements other lawyers give to clients and surpasses all expectations.

Briana Norman

Very thankful for everything they did for us. Always responsive, reassured us every step of the way and obtained a great result.

Miguel O.
Read more testimonials →