If you've been told you need a QME — a qualified medical evaluator — and nobody has explained what that means or how long it takes, you're not alone. The QME process is one of the most misunderstood parts of California workers' comp. It can also be one of the most consequential. The doctor's report often determines your permanent disability rating, your future medical care, and a significant portion of your settlement.
This article breaks down the entire QME process in plain English: what triggers it, the exact timeline from panel request to final report, how to prepare for the exam, and what to do if the report comes back against you.
If you have a QME coming up and want to talk through your case first, call (818) 794-9947. Free consultation. No fee unless we win.
Quick Answers (TL;DR)
- What is a QME? A qualified medical evaluator is a state-certified doctor who resolves medical disputes in California workers' comp cases — typically over work-relatedness, treatment, or permanent disability.
- What triggers a QME? A disagreement between your treating doctor and the insurance adjuster about your diagnosis, treatment, or level of disability.
- How long does the QME process take? Three to five months from panel request to final report, in most cases.
- How do you pick a QME? You get a panel of three doctors. You have 10 days to choose one. Miss the deadline and the carrier picks.
- Can you dispute the report? Yes — through written objections, a supplemental report request, deposition, or in limited circumstances a new evaluation through the WCAB.
- Is there an alternative? Yes — an AME (agreed medical evaluator). Both sides agree on one doctor. Faster when parties are cooperating.
- Do you need an attorney? The QME report directly affects your permanent disability and settlement. Having a workers' comp attorney before the exam — not after — makes a material difference.
When Is a QME Triggered?
A QME is not automatic. It gets triggered when there is a medical dispute between the worker's primary treating physician and the insurance carrier's position.
The most common triggers are:
- The adjuster disputes whether your injury is work-related at all
- The insurer disagrees with the treatment your doctor recommends
- There is a question about when you have reached maximum medical improvement (MMI) — the point at which your condition is considered stable
- The parties disagree on your permanent disability level
Under Cal. Lab. Code §4060, if the injury claim itself is disputed — meaning the carrier denies that any industrial injury occurred — either party can request a QME panel. For disputes about treatment or disability (not claim acceptance), the process is governed by Cal. Lab. Code §4062.
One important note: If you are represented by an attorney and the other side is as well, the QME process works differently than if you are unrepresented. Unrepresented workers get a randomly assigned panel from the DWC (Division of Workers' Compensation) Medical Unit. Represented workers request a panel through a more structured process. Either way, the timelines below apply.
The QME Timeline: Panel Request to Final Report
In California workers' comp, the QME process typically takes three to five months from the panel request to the final written report.
Here is the full timeline broken down at each stage.
Step 1 — Panel Request (Day 0)
Either the worker or the insurance carrier formally requests a QME panel from the DWC Medical Unit. The request must specify the medical specialty appropriate for the injury — orthopedics for a back injury, neurology for a head or nerve injury, and so on.
The DWC Medical Unit then generates a list of three state-certified doctors in that specialty who practice in your geographic area. This list is called the QME panel.
Step 2 — The 10-Day Selection Window (Days 1–10)
Once the QME panel list arrives, you have 10 days to select one of the three doctors — miss that window and the insurance carrier picks for you.
This 10-day clock starts the moment the panel list is served. Cal. Lab. Code §4062.2 governs the selection process for represented workers. The selection is made by striking — each party can strike one name from the list, and the remaining doctor becomes the QME. If only one party strikes, the other party selects from what is left.
Why this matters: The 10-day window is short. Missing it is one of the most costly procedural mistakes an injured worker can make. The carrier's pick is rarely the best pick for you.
Step 3 — Scheduling the Exam (Days 10–70)
The QME exam must be scheduled within 60 days of the panel request under California Labor Code Section 4062.1.
In practice, scheduling sometimes stretches to the edge of this window, especially in high-demand specialties like orthopedics. Your attorney — or you, if unrepresented — should follow up promptly after the doctor is selected to lock in a date.
If the QME fails to schedule within 60 days, either party can request a replacement panel. Keep records of every scheduling communication.
Step 4 — The QME Exam (Day ~70)
The actual examination typically lasts 1 to 3 hours, depending on the complexity of your injury and the doctor's style. The QME will:
- Review your complete medical records
- Take a history from you about how the injury happened, your symptoms, and how the injury affects your daily life and work
- Perform a physical examination
- Possibly order additional diagnostic tests (MRI, nerve conduction study, etc.) if existing records are insufficient
This is not the same as a visit to your own doctor. The QME is not your treating physician and is not there to provide treatment. The QME's job is to produce an objective opinion — but that opinion will directly affect your case.
Step 5 — The QME Report (Days 70–100)
The qualified medical evaluator has 30 days after your exam to issue a written report under California Labor Code Section 4062.5.
The report typically covers:
- Medical history and findings from the exam
- Causation — whether your injury is work-related
- Apportionment — what percentage of your disability is from work versus pre-existing conditions
- Work restrictions and future medical care
- Permanent disability rating (if you have reached MMI)
- Whether additional treatment is warranted
Once issued, the report goes to both the worker (or their attorney) and the insurance carrier. It becomes a central piece of evidence in your case.
Total typical timeline: 3 to 5 months from panel request to final report. Complex cases with additional testing, supplemental questions, or rescheduling can run longer.
How to Pick the Right QME from the Panel of Three
You will receive three names. This choice matters enormously. Here is how to evaluate each one.
Research their specialty and board certification. Confirm the doctor actually practices in the specialty relevant to your injury. An orthopedic surgeon who primarily sees spine cases is a better fit for a lumbar injury than one who focuses on knee replacements.
Look up their DWC Medical Unit profile. The DWC maintains a searchable database of certified QMEs at dir.ca.gov/dwc. You can verify their certification status and contact information.
Ask your attorney about their rating history. Experienced workers' comp attorneys keep records on how specific QMEs tend to rate permanent disability in similar cases. A doctor who consistently rates low — or who is known for finding high apportionment to pre-existing conditions — can cost you tens of thousands of dollars in your final settlement.
Consider geography only as a tiebreaker. Convenience matters less than the quality of the evaluation. A 45-minute drive to a fair QME is almost always better than a 10-minute drive to a doctor who systematically underrates injured workers.
7 Things to Bring to Your QME Exam
Preparation signals credibility. Come organized.
- Complete medical records — every treatment record, ER visit, and prior injury documentation related to the body parts at issue
- A written symptom diary — dates, activities, and how your symptoms affect daily life (sleep, lifting, walking, driving, childcare)
- All current medications — names, dosages, prescribing doctors
- Treating doctor's reports — especially any reports addressing causation, work restrictions, or disability
- Diagnostic imaging — MRI films, X-ray images, CT scans (not just reports — actual films if available)
- Work history — a written list of all jobs you have held in the past 10 years, with approximate physical demands of each
- A support person — California law generally allows you to bring one person for support; confirm with your attorney. Having a witness to what is said during the exam can be valuable if the report is later disputed.
5 Things Never to Say at a QME Exam
Describe your symptoms at their worst during the QME exam — not on a good day — because the QME report can directly affect your permanent disability rating and settlement.
The QME is evaluating you. Every answer you give is part of the record.
1. "I'm doing pretty well today."
You may be having a good day. That's fine. But the QME is assessing your overall condition — not just today. Describe the full range of your symptoms, including your worst days, how often flare-ups happen, and what activities are consistently limited.
2. "I could probably go back to work if I pushed through it."
This statement will appear in the report. The QME will note you said it. Do not speculate about what you could force yourself to do — describe what you can actually do without significant pain or re-injury risk.
3. Inconsistencies with your medical records.
The QME has read your records before you walk in. If you tell the QME your pain is a 3 out of 10 but your treating doctor's notes say you reported a 9 out of 10 three weeks ago, that inconsistency will be flagged. Be honest and consistent.
4. Anything about your legal strategy or settlement goals.
The exam is a medical evaluation, not a negotiation. Do not discuss what you hope to receive in settlement, what your attorney told you to say, or how you feel about the insurance company.
5. "I don't know why I'm here."
Know why you are there. If the dispute is about work-relatedness, understand that. If it is about the extent of your permanent disability, understand that too. Your attorney should walk you through the reason for the QME before the exam date.
After the Exam: What the QME Report Covers
The QME report is a formal medical-legal document. It typically runs 15 to 40 pages for complex injuries. The most important sections for your case:
Causation opinion. Is your injury work-related? The QME's opinion on causation can resolve a denied claim — or confirm the denial.
Apportionment. Cal. Lab. Code §4663 requires the QME to apportion permanent disability between work-related causes and non-industrial causes (prior injuries, degenerative conditions, age). Even a 20% apportionment to a pre-existing condition can substantially reduce your permanent disability award. This section deserves careful review.
Permanent disability rating (PD rating). The QME assigns a Whole Person Impairment (WPI) rating, which then flows through the AMA Guides and California's rating schedule to produce a permanent disability percentage. That percentage determines the weekly PD payments you receive and is a major factor in settlement value. For more on how PD ratings are calculated, see our guide to permanent disability ratings in California.
Future medical care. The QME recommends what ongoing treatment, if any, is medically necessary. This recommendation feeds into your future medical care award — a component of your settlement that has real dollar value.
Work restrictions. Permanent work restrictions documented by the QME affect your ability to return to your former job and may trigger entitlement to supplemental job displacement benefits (SJDB voucher) under Cal. Lab. Code §4658.7.
How to Dispute a Bad QME Report
If the QME report is unfair, factually wrong, or based on incomplete information, you have options. Do not assume the first report is final.
If the QME report contains factual errors, you have the right to submit written objections and request a supplemental report before the case moves forward.
Written objections and supplemental questions. Either party can submit written objections or additional questions to the QME. Cal. Lab. Code §4062.5 allows the QME to issue a supplemental report addressing these. This is often the fastest and least expensive path to correcting a factual error.
Deposition of the QME. Your attorney can depose the QME under oath. A deposition forces the doctor to defend every opinion on the record — inconsistencies, gaps in the exam, overlooked records, and questionable apportionment can all be exposed. Deposition often changes the final outcome more than any other tool.
Petition for new evaluation at the WCAB. In limited circumstances — for example, if the QME acted improperly or committed a procedural violation — you can petition the WCAB for a replacement evaluation. This is the highest bar and least common option, but it exists.
Cross the QME at trial. If the case goes to a hearing before a Workers' Compensation Administrative Law Judge (WCJ), the QME report is entered as evidence and can be challenged by your treating doctor's report or an AME opinion.
The sooner you involve an attorney after a bad report, the more options remain open. Waiting allows deadlines to pass and the report to become effectively final.
The AME Alternative: When Both Sides Agree on One Doctor
An agreed medical evaluator, or AME, is an alternative to the QME process — both sides agree on a single doctor, which can shorten the timeline when the parties are cooperating.
An AME is a doctor mutually selected by both the worker's attorney and the insurance carrier. There is no panel — the parties negotiate and agree on one examiner.
When an AME makes sense:
- Both sides have a preferred specialist in mind and can agree quickly
- The carrier is willing to cooperate (less adversarial claims)
- The case is already in litigation and the parties want to streamline the medical dispute
Tradeoffs:
- The AME process can be faster if agreement comes quickly, but negotiations over which doctor to use sometimes drag on longer than the QME panel timeline
- The AME's opinion binds both sides — there is no opportunity to strike one of three doctors
- AMEs are generally only available to represented workers
Your attorney is the right person to evaluate whether an AME or QME is the better route for your specific case.
QME and the Bigger Picture: How It Fits Your Case Timeline
The QME process does not stand alone. It sits in the middle of your overall workers' comp case — after your initial claim and medical treatment, and before your permanent disability determination and settlement.
A rough overview of where QME fits:
- Injury → claim filed → insurance adjuster accepts or disputes the claim
- Primary treating physician (PTP) begins treatment within the medical provider network (MPN)
- Medical dispute arises → QME triggered
- QME process (3–5 months) → report issued
- Permanent disability rated → settlement discussions begin
- Compromise & Release or Stipulation with Request for Award
For a broader look at the full case timeline, our guide to how long California workers' comp takes covers each phase from day one through final resolution.
Frequently Asked Questions
How long does the QME process take in California?
The full QME process — from panel request to final written report — typically takes three to five months in California. The statutory deadlines set a minimum: 10 days to select a doctor from the panel, 60 days to schedule the exam, and 30 days for the QME to issue the report after the exam. Complex cases with additional testing, scheduling conflicts, or supplemental reports can extend this timeline.
What happens at a QME exam?
The QME exam is a medical-legal evaluation, not a treatment visit. The doctor will review your medical records, take a detailed history of your injury and symptoms, and perform a physical examination. The exam typically lasts one to three hours. The QME may order additional tests if records are insufficient. Everything you say during the exam — and everything the doctor observes — goes into the written report.
How do I pick a QME from the panel of three?
You receive a list of three state-certified doctors in the appropriate specialty. Each party can strike one name. Research each doctor's specialty, certification status through the DWC Medical Unit, and reputation for how they rate permanent disability. An experienced workers' comp attorney can identify patterns in a specific QME's rating history that are not visible to the public. Do not choose based on convenience alone — the doctor you select can significantly affect your settlement.
Can I bring someone to my QME exam?
California law generally allows you to bring one person to your QME exam for support. Confirm this with your attorney before the exam date, as specific arrangements can vary. Having a witness to what is said during the exam can be valuable if the report is later disputed.
What if I disagree with the QME report?
You have several options. You can submit written objections and additional questions to the QME, who may issue a supplemental report. Your attorney can depose the QME under oath. In limited circumstances, you can petition the WCAB for a replacement evaluation. At trial, the QME's report can be challenged by your treating doctor's opinion or an AME opinion. The sooner you act after receiving a bad report, the more options remain open.
What is the difference between a QME and an AME?
A QME (qualified medical evaluator) is assigned through the DWC's panel process — you get three names and select one. An AME (agreed medical evaluator) is a single doctor mutually agreed upon by both the worker's attorney and the insurance carrier. The AME process eliminates the panel but requires both sides to agree on one examiner. AMEs are generally available only to represented workers.
Does the QME report determine my permanent disability rating?
Yes, in most disputed cases. The QME assigns a Whole Person Impairment (WPI) percentage using the AMA Guides, which flows through California's rating schedule to produce a permanent disability percentage. That percentage determines both the weekly PD payments you receive and is a major factor in any settlement. Apportionment — the QME's determination of how much of your disability is non-industrial — can significantly reduce this number.
What is apportionment and can I fight it?
Apportionment is the QME's allocation of your permanent disability between work-related causes and non-industrial causes such as prior injuries or degenerative conditions, as required by Cal. Lab. Code §4663. Even a partial apportionment to non-industrial causes reduces your PD award. You can challenge apportionment through written objections, supplemental report requests, deposition, or at trial. An attorney experienced in QME disputes knows which of these tools is most effective for your type of injury.
The Bottom Line
The QME is not a formality. It is one of the highest-stakes events in your California workers' comp case — and it almost always happens when you are already worn down from an injury, months of treatment, and an insurance carrier that has been doing this longer than you have.
The panel selection window is 10 days. The exam window is 60 days. The report comes 30 days after that. Every step has deadlines, and missing them hands control to the other side.
We've recovered over $150,000,000 for injured workers in Southern California. We handle QME prep, selection, report disputes, and depositions as a standard part of every case we take. You should not be walking into that exam without someone in your corner who has been there before.
QME coming up? Call (818) 794-9947 for a free consultation before your exam. No fee unless we win. Available in English and Spanish.
Reviewed by Minas Nordanyan, CA Bar #296806 — Nordanyan Law, Van Nuys, CA. Last reviewed May 2026. This article is for general informational purposes and does not constitute legal advice. Workers' comp laws are subject to change. Contact a licensed California workers' comp attorney to discuss the specific facts of your case.
