Every public data breach

47 disclosed this week · 26,367 on record

Manchester Ophthalmology

Disclosed Jan 24, 20206,846 affectedConfirmed

Official notice

The covered entity (CE), Manchester Ophthalmology, reported that it was the victim of a ransomware attack that affected the electronic protected health information (ePHI) of 6,846 individuals. The ePHI involved included names, addresses, dates of birth, diagnoses, medications prescribed, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. The CE also established a phone number for questions or concerns. In response to the breach, the CE implemented additional technical safeguards, retrained its staff, and updated its security policies and procedures.

What is known

People affected6,846 (as reported to HHS)
DisclosedJan 24, 2020
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

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