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McLean Hospital

Disclosed May 21, 20242 years ago2,231 affectedConfirmed

Official notice

The covered entity (CE), McLean Hospital, reported that an employee inadvertently made an internal link that contained the protected health information (PHI) of 2,231 individuals available to anyone receiving the link via email. The PHI involved included names, email addresses, dates of birth, Social Security and drivers’ license numbers, telephone numbers, diagnoses, medications, and health insurance and other treatment information. The CE notified HHS, the affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards.

What is known

People affected2,231 (as reported to HHS)
DisclosedMay 21, 2024
AttackInsider
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

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

Notices filed

WhereFiledPeople
HHS archivetotalMay 21, 20242,231

Other breaches at McLean Hospital

BreachAffected
Disclosed Jul 28, 2015Jul 28, 201511 years agoLost or stolen device13K
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 McLean Hospital

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