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.

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.

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.

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.

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.

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.

Do I need a Horizon Behavioral Health data breach lawyer or attorney?

An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Received a Horizon Behavioral Health notification letter? Read the letter guide

Investigation OpenNH AG filing · April 25, 2025

Horizon Behavioral Health Data Breach: What the NH Filing Shows

Horizon Behavioral Health has officially filed notice of a data breach with New Hampshire regulators on April 25, 2025. The filing indicates an ongoing investigation, with specific details about the breach, including affected individuals and compromised data types, currently unspecified in the public record. Individuals potentially affected should remain vigilant for unusual activity.

State: NH
Reported: April 25, 2025

Horizon Behavioral Health has submitted a formal data breach notification to the state of New Hampshire. The filing, dated April 25, 2025, acknowledges an incident involving the security of personal information.

As of the initial public record, the specific nature of the breach, such as how it occurred or the exact types of personal information involved, has not been detailed. The number of individuals potentially affected by this incident also remains unspecified, as does the breach date. Horizon Behavioral Health's report indicates that an investigation into the matter is ongoing.

Data breach filings like this one serve as official records for incidents where personal information may have been exposed. Companies are generally required to report these events to state authorities, providing transparency and alerting potentially impacted individuals and the public.

For those who may be concerned about their personal information, it is advisable to take general precautionary measures. This includes regularly reviewing financial account statements and credit reports for any unauthorized activity. Individuals should also be cautious of unsolicited communications, such as emails or phone calls, requesting personal details.

To help protect your personal information, consider changing passwords for important online accounts and enabling multi-factor authentication wherever possible. It is also wise to be skeptical of any unexpected requests for information that claim to be from Horizon Behavioral Health or other organizations.

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.

What to know about the Horizon Behavioral Health data breach

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.
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.
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.
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.
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.
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.
Do I need a Horizon Behavioral Health data breach lawyer or attorney?: An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Source: NH Attorney General filing

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