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Westchester Ellenville Hospital dba Ellenville Regional Hospital data breach

In late 2025, Ellenville Regional Hospital experienced a data breach that exposed sensitive patient information. This incident, reported in Indiana, compromised data such as Full Name, Social Security Number, and Diagnosis and Treatment Information, raising concerns about potential medical fraud and identity theft for affected individuals.

Incident readout

Company
Westchester Ellenville Hospital dba Ellenville Regional Hospital
Reported to
Indiana Attorney General
Filed
September 16, 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
  • Prescription Information
  • Billing and Financial Account Details

What we know

Ellenville Regional Hospital, operating in Indiana, reported a data breach that occurred on December 18, 2025. The hospital filed notice of this incident on September 16, 2026, confirming that sensitive patient information was compromised. This situation raises important questions for individuals whose data may have been affected.

According to the filing, the exposed data includes a comprehensive range of personal and health-related details. This encompasses your Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, and Billing and Financial Account Details. Such a combination of identifying and sensitive medical data creates a significant risk for affected individuals.

When information like Social Security Numbers and detailed medical records are exposed, malicious actors can exploit it in several ways. This could lead to medical identity theft, where criminals use your identity to obtain prescription drugs or bill insurance providers for services you didn't receive. It also significantly increases the risk of financial identity theft, allowing fraudsters to open new lines of credit or file fraudulent tax returns in your name.

If you received a notification letter from Ellenville Regional Hospital, it's crucial to take immediate steps. Carefully review the letter to understand what specific data categories were exposed for you. Monitor your financial accounts, credit reports, and statements from your health insurer for any suspicious activity. Consider placing a fraud alert or credit freeze with major credit bureaus to prevent new accounts from being opened.

Hospitals have a legal duty to protect patient data, and a breach indicates a potential lapse in these security measures. Receiving an official notification letter confirms that your confidential records were compromised. Understanding your rights and potential recourse is an important next step, and consulting with an attorney can help clarify your options without any upfront cost.

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

After the Westchester Ellenville Hospital dba Ellenville Regional Hospital incident: what to do and your options

What should I do after getting the Westchester Ellenville Hospital dba Ellenville Regional Hospital 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 Westchester Ellenville Hospital dba Ellenville Regional Hospital 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, Prescription Information, Billing and Financial Account Details. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Did Westchester Ellenville Hospital dba Ellenville Regional Hospital offer free credit monitoring?
Any free monitoring Westchester Ellenville Hospital dba Ellenville Regional Hospital 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. Using the free service won't stop you from joining a lawsuit or settlement later.
Where can I see the official Westchester Ellenville Hospital dba Ellenville Regional Hospital breach notice?
Westchester Ellenville Hospital dba Ellenville Regional Hospital's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#3westchester-ellenville-hospital-dba-ellenville-regional-hos-2026 Compare it with the letter you received to confirm the dates and details match.
Can I sue Westchester Ellenville Hospital dba Ellenville Regional Hospital 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 Westchester Ellenville Hospital dba Ellenville Regional Hospital 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 Westchester Ellenville Hospital dba Ellenville Regional Hospital 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 Westchester Ellenville Hospital dba Ellenville Regional Hospital. 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 Westchester Ellenville Hospital dba Ellenville Regional Hospital data breach letter legit or a scam?
A notice from Westchester Ellenville Hospital dba Ellenville Regional Hospital in the mail matches the breach Westchester Ellenville Hospital dba Ellenville Regional Hospital reported to the Indiana Attorney General on September 16, 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 Westchester Ellenville Hospital dba Ellenville Regional Hospital through a phone number or website you find yourself.
How much could a Westchester Ellenville Hospital dba Ellenville Regional Hospital data breach settlement or claim be worth?
There is no set amount, and no Westchester Ellenville Hospital dba Ellenville Regional Hospital 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.