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MonitoringIndiana AG filing · September 16, 2026

Ellenville Regional Hospital Reports Data Breach in Indiana

Ellenville Regional Hospital, operating in Indiana, reported a data breach impacting sensitive patient information on September 16, 2026. The incident, which occurred on December 18, 2025, involved the exposure of various personal and medical records, prompting individuals to remain vigilant about their data security.

State
Indiana
Breach date
December 18, 2025
Reported
September 16, 2026

What may have been exposed

  • 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

Ellenville Regional Hospital, also known as Westchester Ellenville Hospital, filed a data breach notification with Indiana authorities on September 16, 2026. This report concerned an incident that took place on December 18, 2025, the nature of which was unspecified in the public filing. The hospital is currently monitoring the situation following the event.

The exposed data categories included 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. The combination of these data types can pose significant risks to affected individuals.

Such sensitive information, particularly medical and financial details combined with personal identifiers, could be exploited for various forms of identity theft or fraud. This includes potential misuse for fraudulent medical services, unauthorized billing, or attempts to open new financial accounts.

Individuals who believe they may be affected by this breach should carefully review any notification letters they receive from Ellenville Regional Hospital. It is advisable to monitor financial statements, credit reports, and explanations of benefits (EOBs) for any unauthorized activity. Placing a fraud alert or security freeze on credit files can also offer additional protection.

All details regarding this data security incident are based on official public filings submitted by Ellenville Regional Hospital to regulatory bodies.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Check for medical identity theft

    Review the Explanation of Benefits statements from your health insurer for services or claims you never received, which can signal misuse of your medical identity.

  • 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 Westchester Ellenville Hospital dba Ellenville Regional Hospital data breach

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.
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.
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.
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.
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.
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.
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.
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.
Do I need a Westchester Ellenville Hospital dba Ellenville Regional Hospital 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: Indiana Attorney General filing

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