Oracle Data Breach Lawsuit Investigation
Stueve Siegel Hanson, a national leader in data breach and privacy cases, is investigating potential claims against Oracle Health, formerly known as Cerner Corporation resulting from a data breach involving names, Social Security numbers, health records, and clinical information of patients from hospitals including Union Health System and Tallahassee Memorial Healthcare.
If you receive a notification that your personal information may have been compromised in this breach, please fill out a contact form below.
Oracle Health, formerly known as Cerner Corporation, experienced a significant data breach that exposed sensitive patient information from legacy Cerner servers that had not yet been migrated to the Oracle Cloud. The unauthorized access began around January 22, 2025, and was discovered on February 20, 2025, affecting Oracle Health and its healthcare clients, including Union Health System and Tallahassee Memorial Healthcare. The compromised data includes names, Social Security numbers, health records, and clinical information.
A threat actor has claimed responsibility and already released samples of the stolen data. Oracle has not directly notified patients, instead shifting that responsibility to the affected hospitals.
WHAT YOU CAN DO
If you receive a notification that your personal information may have been compromised in this breach, please fill out a contact us form below.
ABOUT STUEVE SIEGEL HANSON
Stueve Siegel Hanson attorneys have represented data breach victims in many of the nation’s largest data breach class actions, including cases against Equifax, T-Mobile, Capital One and many others – securing much-needed relief for millions of affected consumers.
The firm’s Data Breach and Privacy class action practice has received local and national recognition, including being named a Cybersecurity & Privacy Practice Groups of the Year by Law360, which recognizes practice groups that “worked on the biggest deals or achieved the biggest wins in the most important cases.”