Just received a notice letter? Cases are filed first-come, first-served. You may be entitled to compensation.
ENDEAVOR HEALTH was the subject of a data breach notification filed with the IL Attorney General. The AG filing was recorded on January 14, 2026.
From the AG filing description
Endor Health operates as a major healthcare provider and integrated health system, delivering comprehensive medical care, clinical services, and specialized health management to communities across Illinois. Because of its core mission in patient care, the organization maintains vast repositories of deeply sensitive information, including electronic health records, diagnostic imaging reports, clinical histories, billing accounts, and comprehensive insurance details. Patients and medical personnel trust these systems to operate with the highest degree of confidentiality and technical security, making the safeguarding of this medical ecosystem a paramount operational and ethical duty. In 2026, Endeavor Health formally reported a significant data security incident to the Illinois Attorney General, notifying regulatory authorities and affected patients of an unauthorized compromise impacting its network infrastructure. In the healthcare sector, breaches of this magnitude frequently stem from sophisticated cyberattacks, including unauthorized intrusions into centralized clinical databases, ransomware deployments by malicious threat actors, or vulnerabilities introduced through third-party medical software vendors. These incidents highlight the ongoing challenges healthcare networks face in defending complex digital environments against persistent and evolving cyber threats. The exposure resulting from the Endeavor Health incident encompasses a wide array of confidential information that poses severe risks to affected individuals. When data elements such as Social Security numbers, dates of birth, medical record numbers, health insurance policy details, and granular clinical treatment histories are compromised, the consequences extend far beyond standard identity theft. Access to comprehensive medical records and insurance identifiers leaves patients vulnerable to medical identity theft, where fraudulent actors utilize stolen credentials to obtain medical care, prescriptions, or bill insurance carriers, potentially contaminating the victim's permanent health history and disrupting legitimate healthcare access. As a covered entity operating within the healthcare industry, Endeavor Health was bound by stringent legal and regulatory mandates under the Health Insurance Portability and Accountability Act (HIPAA), the Health Information Technology for Economic and Clinical Health (HITECH) Act, and applicable state consumer protection statutes. These laws require healthcare providers to implement robust administrative, physical, and technical safeguards to protect electronic protected health information (ePHI) from unauthorized access or disclosure. The occurrence of a widespread data breach indicates potential failures in maintaining these mandatory security standards, raising serious questions regarding network monitoring, vulnerability management, and compliance with federal and state data protection frameworks. Receiving an official data breach notification letter from Endeavor Health serves as formal legal acknowledgment that your private medical and personal information was exposed to unauthorized parties. Under established legal principles, the receipt of this notice establishes the concrete injury and legal standing necessary to participate in a class action lawsuit seeking accountability, institutional security reforms, and financial compensation. Importantly, affected individuals are not required to demonstrate out-of-pocket financial loss or fraudulent activity to pursue legal remedies. Our firm evaluates and investigates these claims on a strict contingency fee basis, ensuring that you pay zero out-of-pocket costs unless we successfully recover compensation on your behalf.
Based on the data types reported in this filing:
Your SSN is the master key to your identity. Once exposed, criminals can open new lines of credit, take out loans, or file taxes in your name.
Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.
You may have been affected by the ENDEAVOR HEALTH data breach if:
Common categories of compensation in data breach class actions
Courts recognize that the time spent monitoring accounts, placing credit freezes, and dealing with the aftermath of a breach has real economic value. This category of damages is recoverable even without direct financial loss.
Professional credit monitoring services cost $10–$40 per month. Identity theft restoration services, if needed, can cost hundreds of hours and thousands of dollars. Courts have awarded these costs as direct damages in SSN breach cases.
HIPAA violations carry civil penalties between $100 and $50,000 per violation. Where a healthcare organization's negligence led to the exposure of protected health information, class members may recover statutory damages in addition to actual losses.
Direct financial losses resulting from the breach — unauthorized charges, fraudulent transfers, or fees incurred through fraud — are recoverable as compensatory damages. Banks may reverse some charges; a class action recovers the remainder and associated costs.
Several state data breach laws provide for statutory minimum damages — fixed amounts recoverable per affected individual regardless of actual loss. These provisions exist specifically to make legal action viable for victims who have not yet experienced direct harm.
Note: an attorney general breach filing does not by itself establish a settlement fund, a payment amount, or a claim deadline. If an official settlement notice is later issued, rely on that notice for payment details and deadlines.
Applicable State Law
This breach was reported under the Illinois Personal Information Protection Act (PIPA), which mandates notification and establishes your right to seek damages.
No. Under Illinois Personal Information Protection Act (PIPA) and federal law, the unauthorized exposure of your personal data — regardless of whether it has been actively misused — can be sufficient grounds for a claim. The breach itself is the injury.
Nothing. The Law Office of David S. Harris handles data breach cases on contingency — you pay zero upfront and owe nothing unless compensation is recovered.
Immediately place a free credit freeze at all three bureaus (Equifax, Experian, TransUnion). A freeze blocks new accounts from being opened in your name. Then file a complaint with the FTC at IdentityTheft.gov and contact our office — SSN exposure is one of the most serious breach types.
If ENDEAVOR HEALTH is a covered healthcare entity or business associate under HIPAA, affected patients have additional rights — including the right to an HHS complaint. These HIPAA violations also strengthen civil damages claims. Consult an attorney to understand your full remedies.
Banks may reverse fraudulent charges, but they are not obligated to compensate you for time lost, stress, or indirect damages. A class action claim against the breached company can recover those additional categories of harm.
State statutes of limitations for data breach claims typically run 2–4 years from the date of the breach or its discovery. Because this breach was recently disclosed, the window is open — but acting early preserves your options and strengthens the case.
Accepting free credit monitoring from ENDEAVOR HEALTH does not waive your right to pursue legal action unless you signed a specific release waiving claims. In most cases, victims who accepted monitoring can still file.
Received a notification letter from ENDEAVOR HEALTH?
Read our dedicated guide — what the letter means and what to do.
Learn how to participate in the class action and what compensation you may be entitled to.
Join the Class Action →Use our verification tool to confirm your letter matches this official AG filing.
Verify My Notice LetterThis case file references a public filing made with the state filing in IL. This website is not affiliated with, endorsed by, or operated by any state government agency.
ENDEAVOR HEALTH breach?
Free case review · No fee unless you win