Case file · DatabreachRecords

Jefferson-Blount-St. Clair Mental data breach case filings

2 lawsuits recorded against Jefferson-Blount-St. Clair Mental Health Authority in United States courts. Got a data breach notification letter? Ask about the ...

Got a Jefferson-Blount-St. Clair Mental Health Authority letter? Ask a question

Recorded filings

Data breach lawsuits in Massachusetts, Illinois, most recently March 2026.

  1. March 2026 · Massachusetts

    Jefferson-Blount-St. Clair Mental Health Authority Data Breach Notification Letter

    Data exposed: Dates of birth, Social Security numbers, Medical records, Health insurance information

    Settlement and complaint details · Live case list

  2. November 2025 · Illinois

    JEFFERSON-BLOUNT-ST. CLAIR MENTAL HEALTH AUTHORITY Data Breach Notification Letter

    Data exposed: Dates of birth, Social Security numbers, Medical records, Health insurance information

    Settlement and complaint details · Live case list

Got a notification letter?

If you received a Jefferson-Blount-St. Clair Mental Health Authority data breach notification letter, your personal information may have been exposed in a breach like the lawsuits recorded here. You can ask about the Jefferson-Blount-St. Clair Mental Health Authority filings on the national overview contact form. Nothing on this site is legal advice.

Where this case fits