Massengale Eye Care
Disclosed Oct 21, 20223 years ago15,000 affectedConfirmed
The covered entity (CE), Massengale Eye Care, reported that its business associate (BA) was the victim of a cybersecurity incident that compromised the protected health information (PHI) of 15,000 individuals. The CE notified HHS, affected individuals, and the media. The PHI involved included names, addresses, dates of birth, and Social Security numbers. OCR has initiated a compliance review of the business associate regarding this breach.
What is known
| People affected | 15,000 (as reported to HHS) |
|---|---|
| Disclosed | Oct 21, 2022 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Massengale Eye Care (Healthcare Provider, OK)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Oct 21, 2022 | 15,000 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.