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Yale New Haven Hospital

Disclosed Jun 17, 20224 years ago19,496 affectedConfirmed

Official notice

The covered entity (CE), Yale New Haven Hospital, reported that a file containing the protected health information (PHI) of 19,496 individuals was inadvertently uploaded to a public facing website. The PHI involved included names, telephone numbers, email addresses, diagnoses, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE implemented additional administrative, technical, and security safeguards, and retrained workforce members to better protect its PHI.

What is known

People affected19,496 (as reported to HHS)
DisclosedJun 17, 2022
AttackInsider
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalJun 17, 202219,496

Other breaches at Yale New Haven Hospital

BreachAffected
Disclosed Oct 30, 2020Oct 30, 20205 years agoHacking16K
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.

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