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The Devereux Foundation data breach

The Devereux Foundation, a behavioral healthcare provider, reported a data breach to Indiana officials on July 23, 2026, after a cybersecurity incident on November 6, 2025. This incident exposed deeply sensitive personal and health information, creating long-term risks for affected individuals who received notification letters.

Incident readout

Company
The Devereux Foundation
Reported to
Indiana Attorney General
Filed
July 23, 2026
People affected
Not stated in the filing
Incident type in filing
Not stated
Our review
Monitoring
Read the official filing

Was this a ransomware attack?

The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.

Information listed in the filing

  • Full Name
  • Date of Birth
  • Social Security Number
  • Medical Record Number
  • Health Insurance ID Number
  • Diagnosis and Treatment Information
  • Clinical and Psychological Evaluation Records
  • Contact and Mailing Address

What we know

The Devereux Foundation, a major provider of behavioral healthcare and special education services, experienced a cybersecurity incident on November 6, 2025. The organization formally reported this data breach to the Indiana Attorney General on July 23, 2026, indicating that personal information held by the foundation was compromised.

The compromised data categories reported by The Devereux Foundation include Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Clinical and Psychological Evaluation Records, and Contact and Mailing Address. The exposure of such a comprehensive set of sensitive data, particularly clinical records and Social Security Numbers, poses significant risks to individuals.

Cybercriminals often target this type of detailed personal and health information for various fraudulent activities. This could include medical identity theft, where attackers use stolen health insurance details to obtain medical services or file false claims. The combination of identifying information with sensitive health data also increases the risk of broader identity theft, leading to fraudulent financial accounts, tax filings, or unauthorized access to other personal services.

If you have received a data breach notification letter from The Devereux Foundation, it is crucial to take immediate protective measures. Review the notification carefully for any offers of credit monitoring or identity theft protection services. Consider placing a fraud alert or freezing your credit with the major credit bureaus to prevent new accounts from being opened in your name. Also, remain vigilant by regularly monitoring your financial statements, health insurance explanations of benefits, and credit reports for any suspicious activity.

Organizations like The Devereux Foundation are legally obligated to safeguard the personal and protected health information they collect, particularly under federal laws like HIPAA and Indiana's data protection regulations. The occurrence of a data breach of this nature suggests that these safeguards may have been insufficient, leaving personal data vulnerable to unauthorized access.

Receiving a data breach notification confirms that your information was exposed due to what appears to be corporate negligence, providing you with legal standing. It is important to understand that you do not need to have already suffered direct financial harm or identity theft to pursue legal action. The increased risk of future harm, combined with the invasion of privacy, can be sufficient grounds to seek redress under consumer protection laws. Our firm is actively evaluating claims related to this incident.

See every breach reported in Indiana or read what to do after a ransomware attack.

After the The Devereux Foundation incident: what to do and your options

What should I do after getting the The Devereux Foundation data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
How many people were affected by the The Devereux Foundation data breach, and what was exposed?
The filing does not give a count of affected people and lists the following information as involved: Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Clinical and Psychological Evaluation Records, Contact and Mailing Address. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Did The Devereux Foundation offer free credit monitoring?
Any free monitoring The Devereux Foundation is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Enrolling does not give up your right to bring a claim.
Where can I see the official The Devereux Foundation breach notice?
The Devereux Foundation's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#3the-devereux-foundation-2026 Compare it with the letter you received to confirm the dates and details match.
Can I sue The Devereux Foundation over the data breach?
It depends on what was exposed, the law in Indiana and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
Do I need a The Devereux Foundation data breach lawyer or attorney?
Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
Is there a The Devereux Foundation data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against The Devereux Foundation. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
Is the The Devereux Foundation data breach letter legit or a scam?
A notice from The Devereux Foundation in the mail matches the breach The Devereux Foundation reported to the Indiana Attorney General on July 23, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact The Devereux Foundation through a phone number or website you find yourself.
How much could a The Devereux Foundation data breach settlement or claim be worth?
There is no set amount, and no The Devereux Foundation settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. The filing lists Full Name, Date of Birth, Social Security Number as involved. Keep receipts and records; they're what damages claims are built on.

Other breaches reported in Indiana

Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.