AARP UnitedHealthcare Class Action, Seniors Say Medigap Claims Were Denied Using a Made-Up Condition

A proposed nationwide class action lawsuit filed February 22, 2026, in federal court in New Jersey alleges that AARP and UnitedHealthcare Insurance Company sell Medicare supplement (Medigap) plans promising to cover healthcare costs that Medicare does not pay — then systematically deny those claims by citing a requirement that does not exist anywhere in the policy. The case is in its earliest stage. No settlement has been reached.

Quick Facts

Field	Detail
Case Name	Sacchi v. AARP, et al.
Court	U.S. District Court, District of New Jersey
Case Number	26-cv-1755
Date Filed	February 22, 2026
Defendant	AARP; UnitedHealthcare Insurance Company
Lead Plaintiff	John Sacchi
Alleged Violation	New Jersey Consumer Fraud Act; breach of contract; unjust enrichment; declaratory and injunctive relief
Products / Services Affected	AARP Medicare Supplement Plans from UnitedHealthcare (Medigap); AARP membership
Geographic Scope	Nationwide (with New Jersey focus)
Settlement	None — litigation phase only
Claim Form Available	No
Plaintiffs’ Attorneys	TBD — not confirmed in publicly available sources as of March 19, 2026

What Actually Happened?

AARP is one of the most recognized names in America. More than 40 million people pay AARP membership dues, and millions of those members also purchase AARP-branded Medicare supplement plans — commonly known as Medigap — sold and administered by UnitedHealthcare. These plans exist for one specific reason: to cover healthcare costs that Medicare does not pay, such as copayments, coinsurance, and certain medical services.

Plaintiff John Sacchi alleges he purchased both an AARP membership and an AARP Medicare Supplement Plan from UnitedHealthcare, trusting that the plan would cover medically necessary care his regular Medicare did not pay. According to the complaint, when he submitted a reimbursement claim, UnitedHealthcare denied it — not because the care was excluded by the policy, but because his healthcare provider did not participate in or accept Medicare. Sacchi alleges this requirement appears nowhere in his Certificate of Insurance.

He filed a proposed class action in New Jersey federal court on February 22, 2026. The lawsuit argues that what happened to him has happened to many thousands of AARP Medigap members across the country for decades — and that both AARP and UnitedHealthcare knew it was happening the entire time.

What Does the Lawsuit Allege?

The complaint alleges that UnitedHealthcare denies valid Medigap claims by citing what it calls a “phantom” condition — a requirement that the healthcare provider must participate in or accept Medicare before reimbursement can be made. According to the complaint, this condition does not appear anywhere in the policies’ Certificate of Insurance. The lawsuit argues UnitedHealthcare invented this requirement to reject legitimate claims while collecting full premiums from policyholders.

The complaint further alleges that AARP is not an innocent bystander in this arrangement. According to the filing, AARP receives royalty fees from UnitedHealthcare for every membership and insurance policy sold under the AARP name — giving AARP a direct financial stake in the sale of these plans. The lawsuit claims AARP knew for decades that United was denying valid claims, yet continued to market the plans and collect its royalties. The complaint describes the arrangement as a company-wide policy of refusing rightful reimbursements perpetrated against countless thousands of consumers throughout the United States.

The complaint seeks damages that could exceed $5,000,000, with potential additional penalties of up to $30,000 per violation under New Jersey law because the alleged conduct targets what the lawsuit calls “vulnerable consumers” — seniors and people with disabilities in the Medicare population. The plaintiff demands a jury trial and requests that the court order both companies to stop the alleged denial practice and return money to affected policyholders.

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What Laws Were Allegedly Violated?

According to the complaint, the lawsuit claims AARP and UnitedHealthcare violated the following laws:

• New Jersey Consumer Fraud Act (N.J.S.A. 56:8-1 et seq.) — New Jersey’s main consumer protection law, which prohibits deceptive practices in the sale of goods and services. The complaint alleges both companies violated this law by selling plans with promises they never intended to honor, and by enforcing a claim-denial policy based on a made-up condition. New Jersey law allows penalties of up to $30,000 per violation when the conduct targets vulnerable consumers such as seniors.
• Breach of Contract — A legal claim that one party failed to fulfill the terms of an agreement. The complaint argues the Certificate of Insurance is a binding contract, and that UnitedHealthcare breached it every time it denied a valid claim using a condition that does not appear in that contract.
• Unjust Enrichment — A claim that AARP and UnitedHealthcare collected premiums and royalty fees they should not be entitled to keep, because they sold plans while concealing their intent to deny valid claims. The complaint asks the court to order both companies to return those profits to policyholders.
• Declaratory and Injunctive Relief — The lawsuit also asks the court to issue a legal declaration that the phantom condition is invalid and to order both companies to stop using it to deny future claims. This is not a damages claim — it is a request for a court order requiring a change in how the companies operate.

Who Does This Lawsuit Affect?

The proposed class — which a federal judge must still certify before the case can proceed as a group lawsuit — covers AARP Medigap members across the United States. You may be affected if:

• You have been or currently are a paid AARP member at any point since 2014
• You purchased an AARP Medicare Supplement Plan from UnitedHealthcare
• You submitted a reimbursement claim under that plan that was denied
• Your claim was denied because your healthcare provider did not participate in or accept Medicare — and that requirement did not appear in your policy documents
• Your purchases or membership covered any period from 2014 to the present

No action is required right now. Save any documentation related to your Medigap policy — your Certificate of Insurance, any Explanation of Benefits letters, claim denial notices, correspondence from UnitedHealthcare, and records of premiums paid. These documents may matter significantly if a settlement is reached.

What Are AARP and UnitedHealthcare Saying?

UnitedHealthcare issued a direct response to this lawsuit. In a statement shared with Becker’s Payer Issues on March 11, 2026, the company said: “This lawsuit seeks payment for noncovered services and is meritless.” UnitedHealthcare’s position is that the claims denied are not covered under the terms of the policies — directly contradicting the complaint’s central allegation that the denial condition is invented. No further detail from UnitedHealthcare on the specific phantom condition argument has been publicly confirmed as of March 19, 2026.

AARP has not issued a separate public statement specifically addressing this lawsuit as of March 19, 2026. In prior, legally unrelated litigation involving its royalty arrangements with UnitedHealthcare, AARP has consistently defended its relationship with the insurer as a legitimate funding mechanism for its nonprofit work on behalf of seniors. No court has ruled on the allegations in the Sacchi lawsuit, and no finding of liability against either AARP or UnitedHealthcare has been made in this case.

What Happens Next?

• Defendants file their formal answer. AARP and UnitedHealthcare must respond to the complaint in court — either filing a formal answer or a motion to dismiss. A motion to dismiss argues the case should not move forward even if the allegations are accepted as true. This step typically occurs within 60 days of service.
• Discovery begins. If the case survives a motion to dismiss, both sides exchange evidence. This includes UnitedHealthcare’s internal claims-denial records, policy documents, communications between AARP and UnitedHealthcare, and royalty payment records. Discovery in complex insurance cases commonly takes one to two years.
• Class certification hearing. A federal judge must decide whether the proposed class meets legal requirements to proceed as a group lawsuit. This is the most important milestone in the case. If certification is denied, the case cannot move forward as a class action.
• Settlement negotiations or trial. If the class is certified, both parties may negotiate a settlement at any stage. If no agreement is reached, the case moves toward trial. The large majority of certified class actions settle before trial.
• Timeline. This case was filed in February 2026. Given the complexity of insurance class actions and the involvement of two major defendants, consumers should not expect a resolution for several years.

This page will be updated as the case develops.

Important Case Dates

Milestone	Date
Lawsuit Filed	February 22, 2026
Defendant Answer Due	TBD
Discovery Period	TBD
Class Certification Hearing	TBD
Trial Date (if set)	TBD
Settlement (if reached)	TBD

Frequently Asked Questions

Is the AARP UnitedHealthcare lawsuit real?

 Yes. Sacchi v. AARP, et al., Case No. 26-cv-1755, is a real proposed class action filed February 22, 2026, in U.S. District Court in New Jersey. No court has ruled on the allegations, and no finding of liability has been made against either AARP or UnitedHealthcare at this time.

Can I file a claim against AARP or UnitedHealthcare right now? 

No. The lawsuit is in its earliest stage. No class has been certified, no settlement exists, and no claim form is available. Any website currently asking you to submit a claim for this specific lawsuit should be treated with serious caution.

Do I need a lawyer to join this lawsuit?

 No. If the court certifies the class and a settlement is reached, you will typically receive notice directly and can file a claim without your own attorney. If your denied Medigap claim was large and you believe you were harmed individually, you may want to consult a consumer insurance attorney separately to understand your personal options.

What happens if the case settles?

 If a settlement is reached and approved by a federal judge, a settlement administrator will notify eligible class members. That notice will explain how to file a claim, how much you may receive, and the deadline to respond. AllAboutLawyer.com will publish full details as soon as a settlement is announced.

Will I get notified if there is a settlement?

 AARP has your membership information on file and UnitedHealthcare has your insurance records, so direct notice by mail or email is likely for eligible members. Courts also require public notice through media and a dedicated settlement website. Keeping your policy documents and denial letters now gives you the best chance of proving your eligibility later.

My Medigap claim was denied. Does that mean I’m part of this lawsuit?

 Not automatically. The proposed class is limited to people whose claims were denied specifically because their provider did not participate in or accept Medicare — and where that requirement does not appear in their Certificate of Insurance. Other types of denials are not covered by this lawsuit. Review your denial letter carefully and compare it to your policy documents.

Does this lawsuit affect all AARP insurance plans? 

No. This lawsuit specifically targets AARP Medicare Supplement Plans (Medigap) administered by UnitedHealthcare. Other AARP-branded products — such as Medicare Advantage plans, life insurance, or auto insurance — are not part of this lawsuit. For more on how health insurance class action lawsuits work, see our breakdown of the Blue Cross Blue Shield class action settlement.

I also have a Delta Dental plan through AARP. Does this lawsuit affect that?

 No. This lawsuit involves only AARP Medicare Supplement Plans from UnitedHealthcare. If you have concerns about dental coverage denials, a separate and unrelated lawsuit — covered in our Delta Dental class action article — addresses out-of-network dental coverage misrepresentation by a different company.

Sources & References

• Sacchi v. AARP, et al., Case No. 26-cv-1755 — U.S. District Court, District of New Jersey (PACER access required for full docket)

Last Updated: March 19, 2026

Disclaimer: This article is for informational purposes only and does not constitute legal advice. Legal claims and outcomes depend on specific facts and applicable law. For advice regarding a particular situation, consult a qualified attorney.