Games Insurers Play: How Carriers Capture, Limit, and Selectively Disclose Their Own Experts

When a property insurance claim is contested, the insurance company retains experts to evaluate the loss. These experts are presented to the policyholder as independent professionals giving honest opinions: the engineer says the roof damage is not from the storm; the industrial hygienist says the contamination is below regulatory thresholds; the general contractor writes an estimate that comes in well under what the policyholder’s own contractor wrote. The reports look clean. The credentials are real. The opinions seem to settle the question.

Two recurring patterns shape what those experts actually produce, and both are widely observed by policyholder-side practitioners across California. The first is scope capture: the carrier’s engagement letter to the expert quietly narrows the assignment to a subset of the questions the policyholder would expect a full investigation to cover. The second is selective disclosure: when a first expert produces a report the carrier does not want to rely on, the carrier hires a second expert and tries to bury the existence of the first. Both patterns matter because both can be remedied — if the policyholder knows to look for them and knows how to invoke the procedural rules that already exist to address them.

Pattern One: Scope Capture

Scope capture is the practice of writing the expert’s engagement letter in a way that quietly narrows the assignment. The expert is competent. The expert is credentialed. The expert may even be acting in subjective good faith within the scope they were given. The problem is the scope itself: the carrier tells the expert what to look at and what not to look at, what to test for and what not to test for, what to opine on and what to leave aside. The resulting report is accurate within its frame and misleading outside of it.

Example: The Hygienist Asked to Test for Two Contaminants

A homeowner in an area affected by an urban wildfire files a smoke contamination claim. The carrier retains an industrial hygienist to evaluate. The hygienist arrives, performs the sampling, sends the samples to a laboratory, and produces a report. The report says levels of two specific compounds — let us say polycyclic aromatic hydrocarbons and one heavy metal — are below detection limits. The carrier then writes to the policyholder: “Based on the expert evaluation, your property does not show contamination above applicable thresholds.” The claim is denied.

What the policyholder is not told is that urban wildfire smoke contains dozens of compounds of concern: heavy metals from incinerated electronics and appliances, plastic byproducts from melted siding and HVAC components, asbestos from older building materials, lead from older paint, dioxins and furans from chlorinated plastics, volatile organic compounds across multiple classes. A complete hygienist evaluation of an urban wildfire smoke claim would test for the full suite of compounds reasonably present given the burn profile. The hygienist who tested for two compounds did so because the engagement letter from the carrier limited the scope of analysis to two compounds. The hygienist’s report is accurate as to what was tested. It is misleading as a basis for any conclusion about overall contamination, because the testing covered a small fraction of the relevant contaminants.

Example: The Engineer Asked Only About Structural Damage

A homeowner reports hail damage to a tile roof. The carrier retains a structural engineer. The engineer goes on the roof, takes photographs, writes a report. Conclusion: the roof is not structurally compromised. The carrier writes: “Our engineer has determined that there is no covered damage.” The policyholder, reading the report, sees a credentialed professional concluding there is no damage.

What the policyholder does not know is that the engineer’s assignment was explicitly limited to structuraldamage. Cosmetic damage — chipped tiles, cracked glaze, dimpled metal flashing, fractured ridge caps, granule loss on composition shingles — was outside the scope of the engagement. The engineer may not have even rendered an opinion on cosmetic damage because the engineer was not asked to. The carrier’s reliance on the report to deny the entire claim, as if the engineer had concluded there was no damage of any kind, is a misrepresentation by selective reference: the report says nothing about cosmetic damage because the engineer was instructed to say nothing about cosmetic damage.

Example: The Contractor Estimating Within a Pre-Set Frame

The carrier sends a general contractor to write an estimate. The estimate comes in at $42,000. The policyholder’s independent contractor wrote $96,000 for the same project. The discrepancy is enormous, and the policyholder demands to understand why. The carrier points to its contractor’s estimate as the reasonable cost of repair.

What the carrier does not say is that its contractor was instructed to write the estimate within the scope set by an earlier carrier-side opinion — the engineer’s narrow finding, the hygienist’s limited testing, the adjuster’s initial scoping document. The contractor is estimating the work that the carrier’s prior expert framework says needs to be done, not the work that an independent assessment of the loss says needs to be done. The contractor’s number is accurate for the scope of work assigned. It is misleading as a measure of the actual cost of repair, because the scope of work itself was narrowed before the contractor was even retained.

Pattern Two: The Two-Report Game and Selective Disclosure

The second pattern is even more pointed. The carrier retains an expert. The expert does the work, draws conclusions, writes a report. The conclusions are not what the carrier wanted. Rather than accepting the conclusions and adjusting the claim accordingly, the carrier’s claims handler or counsel contacts the expert and asks for revisions: change this conclusion, delete this paragraph, soften this finding, remove this attachment. The expert may comply — many do, particularly when the carrier is a repeat client — and produces a revised report with the conclusions the carrier preferred. The carrier then sends the policyholder the revised report only and treats it as if it were the original work product.

Alternatively, the carrier may not bother revising the first report. The carrier retains a second expert — sometimes from a different firm — and asks the second expert to render an opinion on the same issue. The second expert, sometimes selected precisely because of a known willingness to give carrier-friendly opinions, produces a report that supports the position the carrier wants to take. The carrier sends the policyholder the second report. The existence of the first report is not mentioned. If the policyholder asks whether any other experts have been retained, the carrier may deflect on work-product privilege, attorney-client privilege (if the first expert was nominally retained through coverage counsel), or simply pretend the inquiry was answered.

How to Surface the Hidden Report

The most direct way to surface a suppressed report is a written request to the carrier, sent by email and confirmed by certified mail, that does the following:

• Identifies the expert by name and the specific report the policyholder has received.
• Requests a written confirmation that the version produced is the only version generated by that expert, that no prior drafts or earlier-dated reports exist, and that no other experts were retained to evaluate the same issue.
• If other experts were retained, requests the full set of reports from each.
• Cites 10 CCR § 2695.5(b) (timely response to communications) and 10 CCR § 2695.7(b) (the duty to provide a written basis for any denial or partial denial) as the regulatory framework for the request.
• Notes that the request is being made under the carrier’s duty to conduct a thorough investigation and to communicate the basis for its position in good faith.

The carrier’s response is informative whichever direction it goes. A carrier that affirms in writing that no prior drafts or alternative experts exist has either told the truth or made a written misrepresentation that becomes a serious bad-faith exhibit if a different report later surfaces (which it sometimes does through litigation discovery, through the expert’s own files, or through a subsequent regulatory action). A carrier that refuses to confirm or that asserts privilege over the existence of prior versions has effectively conceded that something was suppressed, and the basis for escalating to the Department of Insurance becomes much stronger.

Why the “Work Product” Excuse Generally Fails

Carriers often resist producing earlier expert versions by claiming the prior drafts are protected as “work product” or as “work in progress” not yet finalized. The argument generally fails in the claims-handling context, for several reasons. First, work-product doctrine is a litigation privilege that applies to materials prepared in anticipation of litigation, not to documents created in the ordinary course of claims investigation. Most expert reports retained during the claims-handling phase are not prepared in anticipation of litigation — they are prepared as part of the carrier’s investigation of coverage. Second, even where work-product privilege might apply, the privilege does not extend to the underlying facts the expert observed and reported; it protects mental impressions and litigation strategy. The factual content of an expert report on the condition of the property is not litigation strategy. Third, the policyholder’s right to a complete claims-handling investigation under the Fair Claims Settlement Practices Regulations supersedes any soft assertion of work-product privilege over the investigative materials themselves.

Cross-Cutting Patterns

Scope capture and selective disclosure are distinct games, but they share a common underlying logic: the carrier wants to present an objective-looking expert determination to the policyholder while retaining behind-the-scenes control over what the expert actually evaluates and what the policyholder is allowed to see. The policyholder’s response in both cases turns on the same principle: treat the expert’s report as the output of a process you are entitled to examine, not as a finished and unreviewable verdict.

Concretely, that means:

• Request the engagement letter. Every time the carrier relies on an expert report, ask in writing for a copy of the engagement letter or scope of work the carrier provided to the expert. The request often goes unanswered; submit the request anyway, because the unanswered request becomes evidence of incomplete disclosure if the matter later escalates.
• Compare scope to the actual loss. Read the report against the actual scope of the loss and identify what the report does not address. If the hygienist tested for two compounds and a complete wildfire-smoke evaluation would address dozens, the gap is the story. If the engineer opined on structural damage and the actual claim turns on cosmetic damage, the gap is the story.
• Demand any prior versions of the report.Ask in writing for any earlier drafts, working versions, preliminary findings, or alternative reports. Cite California Insurance Code § 2071 (the policyholder’s statutory right to claim-related documents within fifteen days of a written request) and 10 CCR § 2695.3 (the insurer’s obligation to document material claim-investigation activity in the claim file) as the legal basis for the request.
• Retain your own expert with a deliberately broad scope.The most powerful counter to a scope-captured carrier expert is a policyholder-retained expert whose engagement letter explicitly addresses the full set of issues the claim involves. The contrast between the carrier’s narrow report and a full-scope independent report is the entire ball game when the matter reaches litigation or appraisal. For the broader framework on policyholder-retained industrial hygienists, see our article on when to hire an industrial hygienist.
• Document everything.Every communication with the carrier about experts, every refusal to produce an engagement letter, every assertion of privilege over prior drafts, every request that goes unanswered — all of it goes into the file. If the matter later escalates to a bad-faith dispute or a Department of Insurance complaint, the pattern of selective disclosure is what establishes the violation.
• Consider professional representation. Both of these patterns are easier to identify, document, and counter when a licensed Public Adjuster or insurance coverage attorney is involved. Carriers behave differently when they know a credentialed professional is reviewing their work.

Department of Insurance Complaints

A policyholder who believes a carrier has engaged in scope capture, suppressed an earlier expert report, or otherwise violated the Fair Claims Settlement Practices Regulations can file a complaint with the California Department of Insurance at insurance.ca.gov. The Department investigates patterns of conduct across a carrier’s book, not just individual disputes; a single complaint contributes to the regulatory record on a carrier even if it does not produce immediate relief in the individual claim. The complaint should be specific, factual, and documentary: name the expert, identify the report, attach the carrier’s written communications, identify the discrepancy between the report’s scope and the actual loss, and cite the applicable regulatory provisions.

For the broader regulatory framework, see our article on the California Fair Claims Settlement Practices Regulations and the related discussion of California Insurance Code § 790.03 and the “790 letter” that policyholders can use to put a carrier on notice of unfair claims-handling practices.

The Bottom Line

Expert capture and selective disclosure are not isolated incidents. They are recurring patterns that policyholder-side practitioners across California observe across multiple carriers and across multiple expert categories. The patterns work because most policyholders do not know to ask about the engagement letter, do not know that earlier versions of a report exist or are entitled to be produced, and treat the carrier’s expert report as a finished verdict rather than as the output of a contestable process.

A policyholder who understands the patterns — or who works with a Public Adjuster or insurance attorney who does — can dismantle them with a handful of direct written requests, a willingness to retain their own broad-scope expert, and a clear-eyed reading of what the carrier’s report does and does not actually say. The policyholder does not need to win an industry-wide reform campaign to win their own claim. They just need to refuse to be the audience the captured-expert game is designed to fool.