WindRose Health Network Discloses 2025 Data Breach in Indiana

WindRose Health Network in Indiana reported a data security incident to regulators on January 27, 2026. The breach, which occurred in August 2025, involved unauthorized access to sensitive patient data, including Full Name, Date of Birth, and Social Security Number.

State: Indiana
Breach date: August 22, 2025
Reported: January 27, 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
Provider and Treatment Dates

WindRose Health Network, a healthcare provider operating in Indiana, formally reported a data security incident to state regulators on January 27, 2026. This notification indicated that unauthorized actors had gained access to its network environment, with the breach event itself occurring on August 22, 2025. The specific nature of the cyberattack was not detailed in the public filing, but it resulted in the compromise of patient data.

The types of patient information reported as exposed include Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, and Provider and Treatment Dates. These categories represent a significant portion of an individual's personal and medical history.

The exposure of such a broad range of sensitive health and identification data poses substantial risks to affected individuals. This information could potentially be used for medical identity theft, where unauthorized persons might obtain medical services or file claims using a victim's identity. It also increases the risk of general identity fraud and targeted phishing schemes.

Individuals who receive official notification regarding this incident are advised to take protective measures. It is prudent to carefully review explanation of benefits (EOB) statements from health insurers for any unfamiliar medical services or charges. Additionally, monitoring credit reports for unusual activity and regularly checking financial account statements for suspicious transactions can help detect potential fraud. Changing passwords for online health portals and other critical accounts is also a recommended step.

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.
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.

Source: Indiana Attorney General filing

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