Dean Health Plan
Disclosed Jun 15, 20181,311 affectedConfirmed
On June 7, 2018, the covered entity (CE), Dean Health Plan, discovered that due to a human error it sent certain reminder letters to the wrong addresses. This breach affected 1,311 individuals' protected health information (PHI) and included patients' names and their primary care facilities. Following the breach, the CE required staff to review its policy on document delivery, which ensures accuracy of information leaving its business area--including names and addresses. The CE provided breach notification to HHS, affected individuals, and the media. OCR obtained documented assurances that the CE implemented the corrective action steps listed above.
What is known
| People affected | 1,311 (as reported to HHS) |
|---|---|
| Disclosed | Jun 15, 2018 |
| Attack | Insider |
| Data exposed | NamesHealth |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Dean Health Plan
History of this record
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.