Markovits, Stock & DeMarco, LLC, a law firm experienced in data breach class action litigation, is investigating claims on behalf of victims of a data breach involving data entrusted to Madison Healthcare Services.
Madison Healthcare Services is headquartered in Madison, MN. If you receive a notice of data breach letter from Madison Healthcare Services, please contact us as soon as possible so we can explain your legal rights in response to the data breach.
What Happened?
Recently, Madison Healthcare Services reported that it suffered a data breach. Madison Healthcare Services learned that on September 23, 2025, an unauthorized party accessed and copied certain information from its network.1
What Data was Compromised in the Madison Healthcare Services Data Breach?
Madison Healthcare Services may involve sensitive confidential information, including:
- Full Name
- Social Security Number
- Address
- Medical Information
- Health Insurance Information
What Should I do if I Receive Notification of the Data Breach from Madison Healthcare Services?
If you would like to have a free, confidential consultation with an attorney to learn more about your rights and potential legal remedies related to the Madison Healthcare Services data breach, please contact Markovits, Stock & DeMarco, LLC attorney Terry Coates at (513) 651-3700, email us at [email protected], or submit a Case Evaluation request through the form below.
1 https://www.hookphish.com/blog/ransomware-group-worldleaks-hits-madison-healthcare-services/

