Plumbers Local 8 Health & Welfare Fund
Disclosed Aug 2, 20233 years ago4,790 affectedConfirmed
The covered entity (CE), Plumbers Local 8 Health & Welfare Fund, reported that an employee was the subject of an email phishing scheme that affected the protected health information (PHI) of 4,790 individuals. The PHI involved included names, birthdates, addresses, email addresses, telephone numbers, claims and financial information, diagnoses/conditions, health insurance information, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the CE implemented additional administrative and technical safeguards to better protect its PHI.
What is known
| People affected | 4,790 (as reported to HHS) |
|---|---|
| Disclosed | Aug 2, 2023 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Plumbers Local 8 Health & Welfare Fund (Health Plan, MO)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Aug 2, 2023 | 4,790 |
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.