Cornerstone Healthcare Group Management Services, LLC Data Breach
Last Updated on November 6, 2024
At A Glance
- What's Going On?
- Attorneys need to hear from people affected by the Cornerstone Healthcare Group data breach as they investigate whether a class action lawsuit can be filed.
- What You Can Do
- If you got a letter or email about the breach, fill out the form on this page to learn more about the investigation and how you can help.
- Does This Cost Anything?
- It costs nothing to get in touch or to talk to someone about your rights.
- What Can I Get?
- If filed and successful, a class action lawsuit could provide consumers with money for any harm resulting from the breach.
Cornerstone Healthcare Group Data Breach:
Lawsuit Investigation
Attorneys working with ClassAction.org are looking into whether a class action lawsuit can be filed in light of the Cornerstone Healthcare Group data breach.
As part of their investigation, they need to hear from individuals who received a notice stating they were impacted.
Cornerstone Healthcare Group Management Services, LLC, which provides long-term acute care, senior living and behavioral health services, announced a data security breach involving unauthorized access to its systems and data, which was detected in mid-December 2023. The breach was confirmed to have occurred on December 19, 2023 and targeted data linked to healthcare facilities supported by Cornerstone.
Following an investigation, it was confirmed by May 30, 2024 that the Cornerstone Healthcare Group data breach may have exposed personal information. The compromised data varied by individual but could include sensitive details such as names, Social Security numbers, dates of birth, government ID numbers, financial information, email and login credentials, passport numbers, medical and health-related data and more.
Cornerstone reported the data breach to several state attorneys general beginning in July 2024 and notified at least two others in November.
If your information was exposed in the breach, attorneys want to hear from you. You may be able to start a class action lawsuit to recover compensation for loss of privacy, time spent dealing with the breach, out-of-pocket costs, and more.
A successful case could also force Cornerstone Healthcare Group to ensure it takes proper steps to protect the information it was entrusted with.
Example Notice
Take Action
If you received a notice regarding the Cornerstone Healthcare Group data breach, fill out the form on this page to get in touch with us.
An attorney or legal representative may then reach out to you to explain more about this investigation and ask you a few questions.
Remember, there is no cost to get in touch, and you are under no obligation to take action after speaking to someone.
Before commenting, please review our comment policy.
The information submitted on this page will be forwarded to Milberg Coleman Bryson Phillips Grossman, PLLC who has sponsored this investigation.
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ClassAction.org is a group of online professionals who are committed to exposing corporate wrongdoing and giving consumers the tools they need to fight back.
We've been reporting on the legal space for nearly a decade and have built relationships with class action and mass tort attorneys across the country.