In Need of an Experienced Disability Insurance Denial Claims Attorney in Colorado?
If you just received a denial letter from your disability insurance company, you are probably trying to figure out what it actually means and whether there is anything you can do about it.
The short answer is that most disability denials are appealable, and many are worth fighting. Insurance companies make mistakes. Their internal reviewers apply standards that do not always align with what the policy actually says. And they have financial reasons to deny claims that are not always reflected in the reasons they give in their denial letters.
The longer answer is that the process for challenging a denial is specific, the deadlines are unforgiving, and what you do in the next few weeks can significantly affect what options remain available to you later.
McDermott Law, LLC represents Colorado disability claimants at every stage of a denial dispute: initial appeals, second-level reviews, and federal litigation when appeals are exhausted. Call (303) 964-1800 to discuss your denial in a free consultation.
| When someone calls after a denial, the first thing we want to know is how long ago they received the letter. Under ERISA, the clock starts running immediately. I have seen strong cases become much harder to pursue simply because a claimant waited too long to get legal advice. If your long-term disability insurance claim was just denied, do not wait.
— Shawn E. McDermott, Attorney |
What a Denial Letter Actually Tells You
A denial letter is required to explain the specific reasons the insurer is refusing to pay. Those reasons are the foundation of any appeal. Understanding what the insurer actually said, and whether that reasoning holds up against your policy language and your medical record, is the first question worth answering.
Common denial reasons include a determination that the medical evidence does not establish disability under the policy definition, a conclusion that the claimant can perform alternative work under an any-occupation standard, a finding that a pre-existing condition exclusion applies, or an argument that the claimant failed to meet a procedural requirement. Each of these denial types requires a different response.
The denial letter must also include information about your internal appeal rights and your deadline. For employer-provided plans governed by ERISA, that deadline must be at least 180 days from the date you received the letter for disability denials (or as short as 60 days for other claims, such as a life insurance denial). Read the denial letter carefully and note the date.
If your insurance policy is an individually purchased disability product (commonly referred to as an IDI) policy) Rather than an employer plan, your rights and deadlines are set by the policy terms and Colorado state law rather than ERISA. The framework differs, and so does the strategy.

The ERISA Appeal Process – What You Need to Know
Most employer-provided disability claims in Colorado are governed by ERISA. If yours is, the appeal process has specific features that are critical to understand before you file anything.
You have 180 days, and That Deadline Is Not Flexible
After an ERISA denial, you typically have 180 days to file an administrative appeal with the insurance company. Some policies allow less. This deadline does not bend. A claim that might otherwise be strong can be permanently closed if the appeal is not filed in time and done correctly. Finding out your exact deadline is the first thing to do after receiving a denial letter.
The Appeal Record Is the Most Important Document in Your Case
In ERISA disability litigation, federal courts generally review only the administrative record: the evidence submitted during the original claim and the appeal. Evidence developed after the appeal is closed is typically not considered, no matter how relevant it might be. This means the appeal is not a preliminary step before the real fight. It is often the most consequential phase for the entire claim. Of course, the insurance company never mentions that important fact in its denial letter.
A well-built appeal record includes detailed physician opinion letters that address the policy’s specific disability definition rather than just restating the diagnosis, any functional capacity evaluations that document physical or cognitive limitations objectively, vocational evidence if the insurer argued the claimant can perform alternative work, and a direct written response to each ground the insurer cited for denial. What gets left out of the appeal record generally cannot be added later.
Your Appeal Is Reviewed by the Same Company That Denied You
Under ERISA, the administrative appeal is reviewed by the insurance company itself, or by a committee it designates. An insurer that denied the initial claim is reviewing its own decision. That reality shapes how appeals need to be prepared and is part of why the record needs to be thorough before submission.
What Happens After the Appeal
If the appeal is also denied, the next step for ERISA claimants is to file in federal court. The court reviews the administrative record and applies the standard of review dictated by the plan terms and applicable law, typically either de novo review or an abuse-of-discretion standard, depending on whether the plan grants the insurer discretionary authority. Some plans allow (or even mandate) a second level of internal appeal before litigation. An attorney can help you understand what options remain after an appeal denial and what the litigation process looks like for your specific policy.
Why Disability Insurance Claims Get Denied – and How Insurers Build Their Cases
Denial rationales follow patterns. Knowing which pattern your denial fits into and which evidence tends to work against each type of argument is the starting point for building an effective appeal.
The Medical Evidence Is “Insufficient”
This is the most common denial rationale across all claim types. The insurer’s internal reviewer, working from the paper record without ever examining the claimant, concludes that the documentation does not establish disability as the policy defines it. This argument is especially common with conditions like fibromyalgia, chronic fatigue, autoimmune disorders, migraines, and mental health diagnoses, where real and debilitating symptoms are not always visible on imaging or lab results.
The direct counter is a treating physician’s opinion letter that goes beyond confirming the diagnosis and specifically explains why the claimant’s functional limitations prevent them from performing the duties of their occupation as the policy defines it. A letter that says “patient is disabled” does not accomplish what a letter that says “patient cannot sit for more than 20 minutes, cannot concentrate for extended periods due to medication side effects, and cannot perform the sustained cognitive and physical functions required by their position” can accomplish.
The Policy Definition Has Changed at 24 Months
When a group policy shifts from own-occupation to any-occupation, most often at the 24-month mark, the insurer gains new grounds to argue that benefits should end. The standard argument is that even if the claimant cannot return to their previous job, they could perform some form of sedentary or lower-skill work. Challenging this requires vocational evidence that directly addresses the insurer’s job list: are those jobs actually available, do they pay enough to make the comparison meaningful, and can the claimant actually perform them given their specific functional limitations?
The Independent Medical Examination
When an insurer’s IME physician reaches conclusions that conflict with the treating physician, those findings need to be addressed directly in the appeal rather than simply reasserting the treating physician’s opinion. The most effective responses typically include a detailed rebuttal from the treating physician that engages with the IME’s specific findings, additional functional capacity testing that provides objective data the IME did not consider, and, where appropriate, a challenge to the IME physician’s methodology or scope of review.
Surveillance and Social Media Evidence
Surveillance evidence is most effectively addressed by placing the captured activity in the full context of the claimant’s medical record and functional limitations. A ten-minute video of someone walking to their car does not establish that they can sustain eight hours of work-related activity. A response to surveillance evidence should include physician commentary on what the observed activity does and does not indicate about functional capacity, and should address the difference between a brief moment of activity and sustained work capability.
Coverage Disputes and Policy Interpretation
When the denial is based on a policy interpretation argument, such as a pre-existing condition exclusion, a dispute about whether the elimination period was satisfied, or a question about whether a particular condition falls within the policy’s definition of a covered disability, the response requires a careful analysis of the policy language and, in many cases, research into how courts have interpreted similar provisions. These disputes can be highly technical but are also frequently winnable if the policy language is read closely.
Colorado Law and Disability Insurance Denials
For claimants with individually purchased disability policies or whose group policy is exempt from ERISA (such as government plans or “church groups”), Colorado state law provides protections not available under ERISA. Colorado Revised Statutes sections 10-3-1115 and 10-3-1116 require insurers to handle claims in good faith and prohibit unreasonable denial or delay of covered benefits.
When an insurer violates these statutes, the claimant may be entitled to the benefits owed, two times the covered benefit amount in certain cases, and attorney fees. The application of these statutes depends on the specific facts of each case. They generally apply to non-ERISA policies only. Employer-provided plans governed by ERISA are not subject to Colorado bad faith liability.
When a valid individual policy claim is denied without a reasonable basis, the exposure for the insurer under these statutes is significant. That reality sometimes changes how insurers approach disputes involving individual policies compared to ERISA claims.
How McDermott Law, LLC Approaches Denial Cases
Every denial case starts with the same question: what did the insurer actually say, and does that reasoning hold up? Reading the policy and the denial letter together, carefully, is the foundation of everything else.
Shawn McDermott has been handling disability insurance disputes for more than 30 years. The firm handles only disability, life, and other insurance matters, which means the focus is entirely on the specific patterns that come up in denial cases and what tends to work in response. After the initial review, common work includes:
- Identifying exactly which grounds the insurer relied on and building a direct response to each one
- Working with treating physicians to develop opinion letters that engage with the policy definition and address the insurer’s specific objections
- Obtaining functional capacity evaluations or specialist opinions that provide objective data, the insurer’s review did not have
- Retaining vocational experts when the insurer has argued that the claimant can perform alternative work
- Building a complete ERISA appeal record before the deadline, with no gaps that could limit options in litigation
- Pursuing federal court litigation when ERISA appeals are exhausted, and the denial is worth challenging
- Evaluating Colorado bad faith claims for individual policyholders where the insurer’s conduct may support additional remedies
The goal is a complete record and a direct response to every argument the insurer made, submitted before the deadline. That is the foundation of any path forward, whether the resolution comes on appeal or in court.
How Each Insurer Tends to Build Denial Rationales
Knowing how a specific insurer typically approaches denials is a useful background when preparing an appeal. These patterns are generalizations and every case is different, but they reflect what tends to come up in practice.
New York Life
New York Life (formerly Cigna Insurance) denials frequently rest on the insurer’s internal medical review, overriding the treating physician. The reviewer’s conclusions often focus on the absence of objective findings, particularly for conditions where symptoms are real but not easily quantified. New York Life also actively uses the own-to-any-occupation transition, and vocational arguments at the 24-month mark are a regular feature of New York Life terminations. Effective New York Life appeals tend to require a physician opinion letter that directly addresses the reviewer’s specific objections and functional capacity testing that provides the objective data the initial review said was missing.
Hartford
Hartford terminations at the 24-month definition change are a well-established pattern. Hartford typically supports these terminations with an IME report and a vocational assessment that identifies jobs the claimant can allegedly perform. Challenging a Hartford termination effectively usually requires both a medical rebuttal to the IME findings and a vocational response that directly addresses whether the identified jobs are realistic given the claimant’s actual functional limitations. Hartford also uses surveillance in its ongoing claim reviews, and that evidence needs to be addressed in the appeal record if it appears in the denial letter.
Unum
Unum’s denial patterns reflect its systematic approach to ongoing claim management. Internal assessments of residual functional capacity are the primary tool, and those assessments frequently conflict with treating physicians’ opinions on the degree of functional limitation. Unum also conducts regular file reviews of long-term claimants, and terminations after years of approved benefits are not uncommon. When Unum terminates a long-running claim, the appeal record needs to be especially thorough because the insurer will have built a detailed file over the history of the claim that the appeal response needs to address directly.
McDermott Law, LLC also handles denials from Sun Life, Lincoln Financial, Prudential, Aetna, Mutual of Omaha, Guardian Life, Berkshire, The Principal, MetLife, and other carriers. The approach in every case follows the denial: what did the insurer say, and what evidence addresses it most effectively.
Nationwide Representation Including Colorado
McDermott Law, LLC, represents disability claimants nationwide, including throughout Colorado and the Rocky Mountain region. Because most disability insurance disputes are governed by federal ERISA law or insurance contracts, the firm handles cases by phone and video conference and does not require in-person meetings regardless of where the client is located.
Colorado clients include those in Denver, Colorado Springs, Boulder, Fort Collins, Greeley, Longmont, Loveland, Grand Junction, Pueblo, Castle Rock, Durango, and communities throughout the state. The firm also represents claimants in Kansas, New Mexico, Nebraska, Utah, Wyoming, Oklahoma, and Montana.
If your claim was denied anywhere in the country, call (303) 964-1800 to discuss your situation.
Talk to a Colorado Disability Denial Attorney Today
Free consultations for claimants whose disability claims have been denied or terminated. Call to find out what your options are. (303) 964-1800
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Frequently Asked Questions for Disability Insurance Denial Claims Attorney in Colorado
What should I do immediately after receiving a disability denial letter?
Read the letter carefully and note exactly what reasons the insurer gave for the denial. Then find out your appeal deadline. For ERISA claims, it is typically 180 days from the date of the letter, but some policies allow less. Note that date somewhere you will not forget it. Then get a copy of your policy and your complete claim file from the insurer. You are entitled to that file, and reviewing it is often revealing. If you want guidance on what the denial means and whether it is worth challenging, call (303) 964-1800 for a free consultation.
How is an ERISA disability appeal different from a regular appeal?
In most legal disputes, you can develop new evidence and arguments through discovery and trial. ERISA is different. The administrative appeal record, what was submitted during the claim and appeal process, is generally the only record a federal court reviews if litigation becomes necessary. That makes the appeal itself the most consequential stage of the process. Building a complete record before the deadline, with physician opinions, functional capacity evaluations, and direct responses to every ground the insurer cited, is not optional. It is the foundation of any path forward.
Can I still appeal if the denial was a long time ago?
It depends on when you received the denial letter and what your appeal deadline was. For ERISA claims, the standard deadline is 180 days from the denial letter. If that window has passed, options are more limited but may not be entirely closed depending on the circumstances. Call (303) 964-1800 to discuss your specific situation. The sooner you act, the more options you have.
What if the insurance company denies my appeal too?
For ERISA claimants, the next step after an appeal denial is typically federal court. The court reviews the administrative record and applies the standard of review that governs under the plan. Some plans allow a second internal appeal before litigation. An attorney can help you evaluate what the appeal denial says and whether litigation is worth pursuing. For individual policyholders, state court litigation may also be available, and Colorado bad faith statutes may apply if the denial was unreasonable.
Does it matter which insurance company denied my claim?
It matters in the sense that different insurers have different patterns and tendencies in how they build denial rationales, and knowing those patterns helps when preparing an appeal. But the legal framework, the ERISA appeal process, the 180-day deadline, and the administrative record rule all apply the same way regardless of which insurer issued the policy. What matters most is what the denial letter actually says and what evidence addresses it.
Does McDermott Law handle Social Security disability claims?
No, but we can refer you to attorneys who do. The firm handles private disability insurance disputes only, including ERISA group plans, individual disability policies, PERA disability claims for Colorado public employees, and related life insurance and AD&D matters. Social Security Disability Insurance is a separate federal program, and the firm does not directly handle those claims.