If Your Insurance Comes From Work, Your Rights Just Changed
If Your Insurance Comes From Work, Your Rights Just Changed
Most people assume that when an insurance company denies a claim, they have the same options regardless of where their coverage comes from. That assumption is wrong, and it can cost you.
If your health insurance comes from your employer, there is a high probability that you are enrolled in what is called an ERISA plan. The Employee Retirement Income Security Act of 1974, known as ERISA, is a federal law that governs most employer-sponsored benefit plans.¹ And once ERISA applies to your plan, the rules are different in ways that most patients never learn about until they are already in the middle of a dispute.
This is not a reason to panic. But it is information you need.
What ERISA Is and Why It Matters
ERISA was enacted primarily to protect workers' pension benefits.¹ Over time, its reach expanded to include health benefit plans offered by private employers. Today, the Department of Labor estimates that ERISA covers approximately 152 million Americans enrolled in employer-sponsored plans.²
The law does several things. It sets minimum standards for plan administration, requires certain disclosures to participants, and establishes an appeals process for denied claims.¹ These are protective provisions. But ERISA also contains a preemption clause that changes what happens when something goes wrong.
ERISA Section 514 preempts, meaning it overrides, state laws that "relate to" employee benefit plans.³ This is the provision that reshapes your options in ways most patients don't expect.
What ERISA Preemption Actually Means
Here is the practical effect: if your employer-sponsored plan denies your claim, your state's insurance laws largely do not protect you.
Most states have enacted their own insurance regulations that govern how insurers must handle claims, what they must cover, and what remedies patients have when things go wrong. Many states have laws prohibiting bad faith claims handling and allowing patients to sue insurers for damages when they wrongfully deny coverage.
Under ERISA preemption, most of those state laws do not apply to your employer plan.³ You cannot sue your insurer in state court for bad faith denial. You cannot invoke state consumer protection statutes that would otherwise apply. Your state insurance commissioner may have limited authority over your plan.
The ERISA claims and appeals process, governed by federal regulations at 29 CFR Part 2560, is generally your primary pathway.⁴
Who Is in an ERISA Plan
Most people who get health insurance through a private employer are in an ERISA plan. There are exceptions.
ERISA does NOT apply to:
If you receive your insurance through a union, the analysis can be more complex depending on how the plan is structured. Your Summary Plan Description, which your employer is required to provide, will identify whether your plan is subject to ERISA.⁴
If you bought your insurance on the ACA marketplace or through a state exchange, you are not in an ERISA plan. Your state insurance laws apply to you.
The ERISA Claims and Appeals Process
When an ERISA plan denies your claim, federal regulations require the plan to follow a specific process.⁴ This is actually more structured than many people realize, and the structure can work in your favor if you know how to use it.
Step 1: You receive a notice of adverse benefit determination.
Federal regulations at 29 CFR Section 2560.503-1 require the plan to give you written notice of any denial.⁴ That notice must include: the specific reason for the denial, the plan provisions on which the denial is based, a description of additional information you could submit to support your claim, and a description of the plan's review procedures and the applicable time limits.⁴
If you receive a denial and any of these elements are missing, that is itself a compliance failure you can raise in your appeal.
Step 2: You file an internal appeal.
You have the right to an internal appeal of any adverse benefit determination. Under the ACA's requirements, which apply alongside ERISA for most employer plans, you have at least 180 days to file an internal appeal of a claim denial.⁶
During the internal appeal, you can submit additional evidence, your doctor can submit clinical documentation, and the plan must give you access to all documents relevant to your claim.⁴
Step 3: You receive a decision on your internal appeal.
The plan must issue a written decision on your appeal within specific timeframes: generally 60 days for post-service claims (services already received) and 30 days for pre-service claims (prior authorization requests).⁴ For urgent care situations, the timeline is 72 hours.⁴
The written decision must again explain the specific reasons for the determination and reference the specific plan provisions that support it.
Step 4: External review.
The ACA added external review rights that apply to most ERISA plans. If your internal appeal fails on a claim involving medical judgment or a rescission of coverage, you can request external review by an independent review organization.⁶ This is a significant protection. External reviewers are not employed by or contracted to your insurer, and their decisions bind the plan.
What You Can Actually Do When an ERISA Plan Denies You
Understanding the framework helps you act strategically.
Document everything. Request your complete claim file. Under ERISA, you are entitled to all documents, records, and other information relevant to your claim for benefits.⁴ This includes the internal criteria the plan used to evaluate your claim and the qualifications of the person who reviewed it.
Read your Summary Plan Description carefully. Your SPD is the governing document for your plan. It describes what is covered, what is excluded, and what the appeals process is. Inconsistencies between the SPD and how your claim was handled can form the basis of an appeal argument.
Build a strong internal appeal record. Because ERISA litigation, if it comes to that, is generally decided on the administrative record rather than new evidence, the internal appeal stage is where your case is built. A federal court reviewing an ERISA benefits denial typically looks only at the evidence that was before the plan administrator during the appeal process.⁷ This means you need to submit all relevant medical documentation, physician statements, and supporting evidence at the internal appeal stage, not later.
Request external review if your internal appeal fails. External review is independent, and the decision is binding on your plan. This is often the most effective non-litigation pathway available to you.
Consult a benefits attorney for complex cases. ERISA litigation is a specialized area of law. If your claim involves a large dollar amount, a serious medical situation, or clear evidence of bad faith, an ERISA benefits attorney can assess whether your case warrants federal court action under ERISA Section 502(a).⁸ While the remedies available in federal court are more limited than in state court bad faith actions, they exist and they are used.
The Remedy Gap in ERISA
It is worth being direct about the limitation here. If an ERISA plan wrongly denies your claim and you eventually win, the remedy you can typically obtain in federal court is the benefit itself plus attorneys' fees in some circumstances.⁸ You cannot generally recover consequential damages (like medical costs you incurred because you couldn't access your medication), punitive damages, or pain and suffering damages.
This is a genuine gap in the law, and it has been the subject of congressional debate and ongoing litigation. The Supreme Court has interpreted ERISA remedies narrowly in cases like Mertens v. Hewitt Associates (1993) and Great-West Life v. Knudson (2002).⁷ Congress has not yet closed the gap, though legislation has been introduced periodically to expand ERISA remedies.
Knowing this gap exists does not mean your appeal is futile. Most disputes are resolved at the internal appeal or external review stage, before litigation becomes necessary. But it shapes the landscape you are navigating.
What This Means for You
If you get insurance through your employer, your denial appeal process is governed by federal law, not state insurance law. That means:
You are not without rights. But you are navigating a different framework than people on marketplace or government plans, and knowing which framework applies to you is the first step.
Ellen can help you decode your denial letter, understand whether your plan's decision is consistent with your Summary Plan Description, and build an appeal letter grounded in the plan's own language.
Frequently Asked Questions
How do I know if I am in an ERISA plan?
Check your Summary Plan Description, which your employer is required to provide. It will identify whether the plan is governed by ERISA. If you receive insurance through a private employer and not a government or church employer, ERISA almost certainly applies.
Can I file a complaint with my state insurance commissioner?
For ERISA-governed employer plans, your state insurance commissioner generally has limited jurisdiction. The Department of Labor's Employee Benefits Security Administration (EBSA) handles ERISA complaints. You can file at dol.gov/agencies/ebsa.
What is the most important thing to do when an ERISA plan denies me?
Request the full claim file immediately. Under ERISA, you are entitled to all documents relevant to your claim. Then build the most complete internal appeal you can, because that record will govern any later external review or federal court action.
What if my employer changes insurance plans and my medication is no longer covered?
Transitions in coverage create specific challenges. You may have continuity of care protections depending on your state and plan type. Your prescriber can submit documentation supporting medical necessity for an exception to the new plan's formulary.
Sources
If your employer plan denied your claim, Ellen can help you build an appeal grounded in your plan's own language and the federal regulations that govern it. Start at EllenRx.com.