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Manchester Ophthalmology, LLC

ArchivedSubmitted 01/24/2020
State
CT
Covered entity type
Healthcare Provider
Individuals affected
6,846
Business associate present
No
Type of breach
Hacking/IT Incident
Location of breached information
Network Server
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

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.

Change history

  • 9/23/2026Added to OCR's archive list

Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source

Records are reproduced as published; entity names and figures are OCR's.

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