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Investigation OpenNH AG filing · April 25, 2025

Horizon Behavioral Health Data Breach: Check Your Claim in NH

Horizon Behavioral Health reported a data breach on April 25, 2025, which may have exposed personal information. If you received a notification letter, understanding your options for potential compensation is important.

This breach is real, not a scam. Horizon Behavioral Health officially reported it to the NH Attorney General on April 25, 2025.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

Received a Horizon Behavioral Health notification letter? Find out in minutes if you qualify for compensation.

Free case review
State
NH
Reported
April 25, 2025

Horizon Behavioral Health recently reported a data security incident, with the official filing date noted as April 25, 2025. If you received a letter from them in New Hampshire, it indicates your personal information may have been compromised. The company is currently investigating the full scope of what occurred.

While the specific types of data involved have not been detailed, any exposure of personal information can lead to risks like fraud, identity theft, or unauthorized access to your accounts. Understanding what happened to your data is a critical first step.

If you received a notification from Horizon Behavioral Health, carefully read the entire letter. It should provide specific details about the incident and any protective measures they are offering. Remain vigilant by monitoring your accounts for unusual activity.

Many individuals affected by data breaches choose to seek legal guidance to understand their rights and potential for compensation. Data breach lawsuits aim to recover damages for victims, which can include time spent resolving issues, out-of-pocket expenses, or even the inherent value of your compromised privacy.

If your personal information was exposed in the Horizon Behavioral Health incident, you might be able to pursue a claim. Our firm offers a free, no-obligation case review to help you understand if you qualify. There are no attorney fees unless we successfully recover compensation for you.

Received the Horizon Behavioral Health notification letter? The Horizon Behavioral Health case file tracks this filing.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Horizon Behavioral Health data breach settlement, compensation and claim questions

How much could a Horizon Behavioral Health data breach settlement or claim be worth?
There is no set amount, and no Horizon Behavioral Health 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. Keep receipts and records; they're what damages claims are built on.
Is there a Horizon Behavioral Health 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 Horizon Behavioral Health. 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.
Can I sue Horizon Behavioral Health over the data breach?
It depends on what was exposed, the law in NH 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.
Did Horizon Behavioral Health offer free credit monitoring?
Any free monitoring Horizon Behavioral Health is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Signing up doesn't waive any legal rights you may have.
Is the Horizon Behavioral Health data breach letter legit or a scam?
A notice from Horizon Behavioral Health in the mail matches the breach Horizon Behavioral Health reported to the NH Attorney General on April 25, 2025. 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 Horizon Behavioral Health through a phone number or website you find yourself.
Do I need a Horizon Behavioral Health data breach lawyer or attorney?
A data breach lawyer can tell you whether your situation supports a claim and what it may be worth. A review here is free, and law firms usually take these cases on contingency, so there is no upfront cost.
Where can I see the official Horizon Behavioral Health breach notice?
Horizon Behavioral Health's report is published by the NH Attorney General: https://mm.nh.gov/files/uploads/doj/remote-docs/horizon-behavioral-health-20250425.pdf Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the Horizon Behavioral Health 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.

Source: NH Attorney General filing

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