The California Correctional Health Care Services Data Breach: Reported Filing Facts

California Correctional Health Care Services (CCHCS) is a government-affiliated healthcare provider responsible for delivering medical, mental health, and dental services to the incarcerated population within California’s correctional system. Given the nature of their operations, they maintain highly sensitive personal information, including comprehensive medical histories, diagnostic records, treatment plans, and government-issued identification numbers. This data breach was officially reported to the California Attorney General in 2025, triggering a formal notification process for those impacted. If you received a data breach notification letter, it indicates that your personal or protected health information was involved in this security incident. We recommend reviewing the letter carefully to understand the specific categories of your data that were potentially compromised and to take advantage of any provided identity monitoring services.

State: California
Breach date: August 21, 2023
Reported: April 9, 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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