The JEFFERSON-BLOUNT-ST. CLAIR MENTAL HEALTH AUTHORITY Data Breach: Reported Filing Facts
Jefferson-Blount-St. Clair Mental Health Authority is a healthcare provider specializing in behavioral and mental health services. As a clinical entity, the organization maintains sensitive patient files containing personal identification, clinical assessments, and detailed medical histories. This data breach was officially reported to the Illinois Attorney General in 2025, confirming that unauthorized parties may have accessed internal systems. If you received a data breach notification letter from the organization, it indicates that your personal or protected health information was likely involved in this incident. We recommend reviewing the letter carefully to understand the specific scope of the exposure and to follow the provided instructions regarding credit monitoring or identity protection services offered by the provider.
- State
- Illinois
- Reported
- November 25, 2025
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
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