ZOLL Medical Data Breach Settlement

Defendant
ZOLL Medical Corporation
Total fund
$3,500,000
Claim deadline
September 2, 2026
Proof required
Partial (base payment needs no documents)
Country
United States
Official site
heartdevicedatasettlement.com
Time left to file
30 days
Claims due September 2, 2026. Most deadlines are 11:59 p.m. on the stated date; check the official site for the controlling time zone.

File a claim at the official settlement website

Links to heartdevicedatasettlement.com, the official settlement website. JoinCase is not the administrator, never handles claims, and never collects your personal information.

What this settlement is about

Smith v. ZOLL Medical Corporation (D. Mass., No. 1:23-cv-10575) stems from a breach at the maker of the LifeVest wearable defibrillator that exposed patient information. The $3.5 million fund reimburses documented losses up to $5,000 and adds a pro rata cash payment, with the SSN-exposed subclass receiving double the base share. Documentation is only needed for the loss-reimbursement piece. Opt-outs and objections closed August 3, 2026, but claims remain open through September 2, 2026, just ahead of the September 10 hearing in Boston.

Who is eligible

U.S. residents who were sent a notice from ZOLL Medical about its data incident. The class splits into two groups depending on whether a person's Social Security number was potentially exposed.

Estimated payout

Out-of-pocket losses reimbursed up to $5,000 with documentation, plus a pro rata cash payment (doubled for those whose SSNs were affected); amounts depend on claim volume.

No payment amount is ever guaranteed. Pro rata payouts shrink as more valid claims come in, and every payment waits on final court approval and any appeals.

Proof requirements

Partial proof: the base payment does not require documents, but higher payment tiers (such as documented-loss reimbursement) do. You can usually file the simple tier with just the claim form, or attach records to claim more.

Key dates

Claim deadlineSeptember 2, 2026
Exclusion (opt-out) deadlineAugust 3, 2026
Final approval hearingSeptember 10, 2026

Sources

Last verified August 3, 2026 against the official settlement administrator site.JoinCase is an information service, not a law firm, and is not affiliated with this settlement, its administrator, the court, or any party. Deadlines can change; the official administrator site controls. Nothing here is legal advice, and no payment is guaranteed.