Margaret Mary Health data breach

Clerk's notes

Margaret Mary Health, a healthcare provider based in Indiana, filed notice of a data breach with state authorities on May 29, 2026. The organization indicated that an unspecified security incident occurred on February 16, 2026, potentially compromising the confidentiality of patient records. The specific nature of the intrusion has not been publicly detailed beyond its reporting.

The reported data exposure includes a range of highly sensitive personal and medical identifiers. Individuals affected by this incident may have had their 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 compromised.

Exposure of this type of combined personal and health information can lead to severe risks. Individuals may face an elevated risk of medical identity theft, where unauthorized parties could use compromised health credentials to seek medical services. This can result in inaccurate entries in personal medical histories. Additionally, there is an increased potential for various forms of financial fraud and targeted phishing attempts.

Upon receiving a data breach notification letter from Margaret Mary Health, it is important to carefully review its contents for specific details about the information exposed. Consider monitoring your explanation of benefits (EOB) statements from your health insurer for any unfamiliar services and regularly review your credit reports for suspicious activity. Place a fraud alert or security freeze on your credit files if advised by identity theft experts.

Healthcare entities like Margaret Mary Health are subject to regulations requiring them to safeguard protected health information. The occurrence of a data breach suggests potential vulnerabilities in the organization's security protocols designed to prevent unauthorized access to sensitive patient data.

If you received a data breach notification from Margaret Mary Health, your private information may have been unlawfully accessed. Understanding the full implications and your potential legal options is important. Our firm is currently reviewing claims related to this incident. Affected individuals are encouraged to seek a free case review to discuss their situation.

There are no out-of-pocket costs or fees unless our firm successfully recovers compensation on your behalf.

If a notification letter about this breach reached you, see every Indiana data breach on file or browse all cases.