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CHCM, Inc. dba College Hospital Costa Mesa
ArchivedSubmitted 12/18/2024
Updated 17 hours ago ()
- State
- CA
- Covered entity type
- Healthcare Provider
- Individuals affected
- 38,695
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 25, 2026
OCR description
The covered entity (CE), CHCM, Inc. dba College Hospital Costa Mesa, reported that it experienced a hacking incident that affected the protected health information (PHI) of 38,695 individuals. The PHI involved included demographic and clinical information. The CE notified HHS, affected individuals, the media, and provided individuals with free credit monitoring. In response to the breach, the CE implemented new technical safeguards.
Change history
- Sep 23, 2026Added to OCR's archive list
Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source
Records are reproduced as published; entity names and figures are OCR's.