Attorneys working with ClassAction.org are looking into whether a class action lawsuit can be filed in light of the Marquette County Medical Care Facility data breach.
As part of their investigation, they need to hear from employees and patients who may have been impacted.
Marquette County Medical Care Facility, which offers short-term rehabilitation and long-term care at its 140-bed facilityin Ishpeming, Michigan, announced a data breach affecting certain personal information. On March 3, 2025, the facility discovered a business email compromise when phishing emails were sent from its HR director’s Microsoft Office 365 account. Following the incident, the company secured the email systems and launched an internal investigation supported by external computer forensic experts to assess the breach’s impact.
According to a June 23, 2025 press release aboutthe Marquette County Medical Care Facility data breach, exposed information includes names, Social Security numbers, dates of birth, protected health information, and bank details.
If you believe your information was exposed in the data 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 Marquette County Medical Care Facility to ensure it takes proper steps to protect the information it was entrusted with.
Impacted Data:
• Social Security Number
• Date of Birth
• Banking Information
• Name
• Protected Health Information (PHI)
Take Action
If you believe you may have been impacted by the Marquette County Medical Care Facility 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.
Published: June 24, 2025
