- State
- OK
- Covered entity type
- Healthcare Provider
- Individuals affected
- 98,774
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 25, 2026
OCR description
The covered entity (CE), CareATC, reported that several employees were subject to an email phishing attack that compromised the protected health information (PHI) of 98,774 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license and Social Security numbers, claims information, medications, diagnoses, and lab results. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards to better protect PHI. Workforce members were also retrained.
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.