$4M ALN Medical Management Settlement Ends Class Action Lawsuit Over March 2024 Data Breach

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A $4 million class action settlement will resolve litigation against ALN Medical Management, a healthcare advisory firm working with nationwide care providers, over a March 2024 data breach that may have exposed patients’ sensitive personal and medical information.

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The ALN Medical Management settlement received preliminary court approval on December 5, 2025 and covers all living United States residents who were notified by ALN that their private information may have been impacted in the data breach.

The court-approved website for the ALN Medical Management class action settlement can be found at ALNSettlement.com.

Per the settlement website, ALN settlement class members who submit a timely, valid claim form will be able to receive medical data monitoring, as well as either up to $5,000 in compensation for documented, data breach-related losses or a flat cash payment, which the website estimates will be around $50.

Reimbursement for documented losses is available for any as-of-yet-unreimbursed losses related to fraud or identity theft that were, more likely than not, caused by the ALN data breach and were incurred after the dates of the incident (March 18 to 24, 2024). Class members must submit reasonable documentation for each loss they seek to claim in order to receive reimbursement, the settlement website states.

Alternatively, class members may elect to receive the cash payment of approximately $50, for which no proof is required to submit a claim form. Per settlement documents, the amount of the cash payout may be subject to increase or decrease on a pro rata, or equal share, basis, depending on the total number of valid claims filed, and the payment cannot be claimed alongside the loss reimbursement option.

The medical data monitoring benefit can be claimed alongside either the loss- reimbursement or the $50 cash payment option, and includes one free year of CyEx Medical Shield Complete, the settlement website says. The Medical Shield service includes medical identity monitoring, real-time alerts, one-bureau credit monitoring, up to $1,000,000 in insurance coverage for medical identity theft, and additional monitoring of:

• Medical records;
• Health savings accounts;
• High-risk transactions;
• Dark web activity;
• Healthcare insurance plan IDs;
• National provider identifiers;
• Healthcare beneficiary identifier IDs; and
• International classification of disease.

To submit an ALN Medical Management settlement claim form online, class members can visit this page of the settlement website and log in with the unique class member ID provided in their copy of the settlement notice.

Alternatively, a PDF of the ALN settlement claim form is available to print, fill out and mail back to the address listed on the first page of the document.

All ALN Medical Management data breach claim forms must be submitted by April 3, 2026.

A hearing is scheduled for May 15, 2026 to determine whether the ALN Medical Management data breach settlement will receive final approval from the court. Settlement benefits will begin to be distributed to class members only after final approval has been granted and any appeals have been resolved.

The ALN Medical Management class action lawsuit claimed the company both failed to protect patients’ data from a cyberattack between March 18 and 24, 2024, which gave an unauthorized third party access to highly sensitive personal and medical data. The suit claimed the company failed to provide timely notice of the breach to affected patients, as it waited until March 2025 to publicize the incident.

Did you know that some class action settlements require no proof to submit a claim? Check out the latest open class action settlements.