Where does the St. Anthony Regional Hospital case file come from?

Every entry is taken from the breach report St. Anthony Regional Hospital lodged with the Massachusetts Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: St. Anthony Regional Hospital Data Breach

This file collects the dated facts on record for the St. Anthony Regional Hospital incident. The state report is dated December 29, 2025.

Timeline

December 29, 2025Report filed in MassachusettsDate the notice was lodged with the Massachusetts Attorney General.

Case facts

Filing state: Massachusetts
Date reported: December 29, 2025
Receiving office: Massachusetts Attorney General

Case notes

St. Anthony Regional Hospital, a healthcare provider in Massachusetts, has officially reported a data security incident. This filing occurred on December 29, 2025, to regulatory bodies, indicating an event that may have compromised personal information within the hospital's systems.

As an essential medical institution, St. Anthony Regional Hospital manages a substantial amount of sensitive data pertaining to its patients, medical staff, and employees. Healthcare organizations, by their nature, are frequent targets for cybersecurity threats due to the extensive and critical information they store for patient care and operations.

The exact nature and scope of this security incident are currently under investigation by St. Anthony Regional Hospital. Public records indicate that the hospital is actively working to determine the full impact of the event. The specific date when the breach occurred has not been publicly disclosed.

While the types of information involved have not been detailed in public filings, individuals who receive an official notification from St. Anthony Regional Hospital should review it thoroughly. It is a common recommendation to diligently monitor financial accounts for any unusual activity and to periodically check credit reports for unauthorized changes.

As a precautionary measure, individuals may consider placing a fraud alert or credit freeze with the major credit bureaus. Furthermore, exercising caution with unsolicited communications, especially those requesting personal or financial details, is advisable, as these could be phishing attempts. Always independently verify the legitimacy of such outreach.

Questions about this case file

Where does the St. Anthony Regional Hospital case file come from?: Every entry is taken from the breach report St. Anthony Regional Hospital lodged with the Massachusetts Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Massachusetts data breaches

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Timeline

Case facts

Case notes

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