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OmniSeq

Disclosed Nov 21, 20196 years ago3,977 affectedConfirmed

Official notice

The covered entity (CE), OmniSeq, reported that an employee was the victim of an email phishing scheme that affected the electronic protected health information (ePHI) of 3,977 individuals. The ePHI involved included names, dates of births, diagnoses, Social Security numbers, and addresses. The CE notified HHS, affected individuals, the media, law enforcement, and posted substitute notice on its website. In its mitigation efforts, the CE implemented additional administrative, technical, and security safeguards to better protect its ePHI. In addition, the CE retrained its workforce members on email security.

What is known

People affected3,977 (as reported to HHS)
DisclosedNov 21, 2019
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): OmniSeq (Healthcare Provider, NY)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalNov 21, 20193,977
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.

Everything about OmniSeq

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