Cornerstone Healthcare Group Management Services LLC

Cornerstone Healthcare Group Management Services LLC notified California AG on Nov 2, 2024 of a data breach, which occurred on Dec 19, 2023. Data exposed: Medical / health information, Name.

Organization: Cornerstone Healthcare Group Management Services LLC
Source: California AG · source record
Date reported: Nov 2, 2024
Date(s) of breach: Tuesday, December 19, 2023
Residents affected: Not published by this source
Data exposed: Medical / health information Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 15:39 UTC

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