Where does the OCH Regional Medical Center case file come from?

Every entry is taken from the breach report OCH Regional Medical Center 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: OCH Regional Medical Center Data Breach

This file collects the dated facts on record for the OCH Regional Medical Center incident. The state report is dated June 13, 2025.

Timeline

June 13, 2025Report filed in MassachusettsDate the notice was lodged with the Massachusetts Attorney General.

Case facts

Filing state: Massachusetts
Date reported: June 13, 2025
Receiving office: Massachusetts Attorney General

Case notes

OCH Regional Medical Center, a healthcare provider serving communities in Massachusetts, submitted a data breach notification to the state's Attorney General on June 13, 2025. The filing indicates that an unspecified security incident occurred, potentially compromising personal information maintained by the institution.

The nature of the breach, such as whether it involved unauthorized access or a cyberattack, was not specified in the public record at the time of the report. Healthcare organizations like OCH Regional Medical Center manage extensive and sensitive patient and staff data, making the security of this information critical.

While the specific categories of data involved were not detailed in the public filing, individuals who receive notification from OCH Regional Medical Center should carefully review the information provided. These notices typically explain what happened and what steps the organization is taking.

It is advisable for anyone potentially affected to remain vigilant for signs of misuse of their personal information. This includes regularly checking financial statements and other personal accounts for any suspicious transactions or activities. Consider obtaining copies of your credit reports from the major credit bureaus and reviewing them for inaccuracies.

Placing a fraud alert or a security freeze on your credit files can provide an additional layer of protection. These measures can help prevent unauthorized parties from opening new accounts in your name. If you identify any unusual activity, report it immediately to the relevant financial institutions or authorities.

Questions about this case file

Where does the OCH Regional Medical Center case file come from?: Every entry is taken from the breach report OCH Regional Medical Center 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

Named in the OCH Regional Medical Center breach?

Attach your notice and a short note. An attorney checks it against this case file at no cost.

Timeline

Case facts

Case notes

Questions about this case file

More Massachusetts case files