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Highlands Oncology Group Data Breach Settlement

Settlement Amount
Not publicly disclosed as an aggregate fund (per-claimant caps below)
Claim Deadline
October 22, 2026
Max Per Claimant
Up to $4,250
File on the official site → highlandsoncologysettlement.com

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Highlands Oncology Group Data Breach Settlement covers U.S. residents whose private information was compromised in a June 2025 targeted cyberattack (about 131,000 people were notified). There is no published aggregate fund. Eligible claimants may seek documented losses up to $4,250 or a flat $50 cash payment with no documentation required, plus three years of CyEx Medical Shield Complete with $1 million medical identity-theft insurance. File by October 22, 2026 at highlandsoncologysettlement.com/form/claim using the LoginID and PIN from your notice. Highlands Oncology denies wrongdoing.

Do I Qualify?

You may be eligible if:

Online filing uses the LoginID and PIN from your notice. Choose documented losses up to $4,250 if you have third-party receipts or bank records, or the $50 alternate cash payment with no documentation required. All class members may also enroll in three years of CyEx Medical Shield Complete.

File your claim through the official settlement website at highlandsoncologysettlement.com before October 22, 2026.

File on the official site → highlandsoncologysettlement.com

Opens the court-appointed administrator's site in a new tab.

What Happened?

In June 2025, a targeted cyberattack on Highlands Oncology Group systems accessed files that may have contained names, dates of birth, Social Security numbers, driver’s license or passport numbers, payment-card and financial account numbers, and medical and health-insurance information.

The case is In re Highlands Oncology Group Data Breach Litigation, Case No. 72CV-25-3420 (Circuit Court for Washington County, Arkansas). Highlands Oncology denies wrongdoing. The Court has not decided who is right.

The claim deadline is October 22, 2026. Opt-out and objection deadlines are October 7, 2026. A Final Approval Hearing is scheduled for November 6, 2026.

How to File Your Claim

  1. File online at highlandsoncologysettlement.com/form/claim using the LoginID and PIN from the settlement notice
  2. If you cannot find your LoginID or PIN, email info@HighlandsOncologySettlement.com with your full name and mailing address, or call (833) 421-7336
  3. You may also download and mail the PDF Claim Form, postmarked by October 22, 2026, to Highlands Oncology Data Incident Settlement, c/o Settlement Administrator, P.O. Box 25226, Santa Ana, CA 92799
  4. Visit the official claim form: https://highlandsoncologysettlement.com/form/claim

How Much Will I Actually Get?

Up to $4,250 for documented out-of-pocket losses traceable to the breach between June 2, 2025 and October 22, 2026, OR a flat $50 alternate cash payment with no documentation required; all class members may also elect 3 years of CyEx Medical Shield Complete (including $1 million medical identity-theft insurance)

Last reviewed: August 24, 2026 | Information verified from court records and official settlement documents.

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Frequently Asked Questions

What happened in the Highlands Oncology Group data breach?
In June 2025, a targeted cyberattack on Highlands Oncology Group computer systems accessed files that may have contained private information. That information may have included names, dates of birth, Social Security numbers, driver’s license or state ID numbers, passport numbers, credit or debit card numbers, financial account numbers, medical treatment information, medical record numbers, patient account numbers, and health insurance policy information. The lawsuit is In re Highlands Oncology Group Data Breach Litigation, Case No. 72CV-25-3420, in the Circuit Court for Washington County, Arkansas. Highlands Oncology denies wrongdoing. The Court has not decided who is right.
Who qualifies for the Highlands Oncology Group data breach settlement?
You may qualify if you live in the United States and your private information was compromised in the June 2025 Highlands Oncology Group data incident. About 131,000 people were notified. Directors and officers of Highlands Oncology, governmental entities, and the assigned judge, the judge’s immediate family, and court staff are excluded. Eligibility is nationwide.
Should I claim documented losses or the $50 alternate cash payment?
Choose documented-loss reimbursement (Cash Payment A) if you have third-party proof of unreimbursed out-of-pocket costs fairly traceable to the incident between June 2, 2025 and October 22, 2026 — for example identity-theft or fraud losses, credit-report or credit-monitoring fees, ID replacement costs, or postage to contact banks. That path pays up to $4,250. Choose the $50 alternate cash payment (Cash Payment B) if you do not have documentation. You may claim Medical Data Monitoring plus one of the two cash options, not both cash options.
What does CyEx Medical Shield Complete cover in this settlement?
All class members may enroll in three years of CyEx Medical Shield Complete, which includes $1 million of medical identity-theft insurance. Monitoring covers healthcare insurance ID exposure, Medical Record Number (MRN) exposure, and unauthorized Health Savings Account (HSA) spending. If something suspicious appears, you can speak with a fraud-resolution agent. Monitoring is in addition to the cash option you select.
What is the Highlands Oncology Group data breach settlement deadline?
The claim deadline is October 22, 2026. File online at highlandsoncologysettlement.com/form/claim using the LoginID and PIN from your notice, or mail a completed Claim Form postmarked by that date. The deadline to opt out or object is October 7, 2026. A Final Approval Hearing is scheduled for November 6, 2026.
What if I do nothing in the Highlands Oncology settlement?
If you do not file a valid claim by October 22, 2026, you will not receive cash benefits or monitoring through this settlement. Unless you opt out by October 7, 2026, you will still be bound by the settlement if the Court approves it and will give up claims against Highlands Oncology about the data incident.

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