- State
- AZ
- Covered entity type
- Health Plan
- Individuals affected
- 637,999
- Business associate present
- Yes
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
SightCare, the covered entity (CE), reported that its business associate (BA) experienced a cyber-attack that affected the protected health information (PHI) of 637,999 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, taxpayer identification numbers, drivers’ license or state identification numbers, financial information, diagnoses, medications, health insurance information, claims information, and other treatment information. The CE notified HHS, the affected individuals, and the media. In its mitigation efforts, the CE and BA provided free credit monitoring and identity restoration services and implemented additional administrative and technical safeguards to further protect its sensitive data. OCR provided technical assistance regarding the HIPAA Rules.
Change history
- 9/23/2026Added to OCR's archive list
Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal. Records are reproduced as published; entity names and figures are OCR's.