Every public data breach

44 disclosed this week · 26,355 on record

OrthoConnecticut

Disclosed Apr 26, 2024178,742 affectedConfirmed

Official notice

The covered entity (CE), OrthoConnecticut, reported that it was the subject of a ransomware incident that affected the protected health information (PHI) of 178,742 individuals. The PHI involved included, names, Social Security numbers, addresses, dates of birth, diagnoses, lab results, medications, and other treatment information. The CE notified HHS, the affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards. Staff were retrained.

What is known

People affected178,742 (as reported to HHS)
DisclosedApr 26, 2024
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 178742by backfillSource
summary2026-09-25
empty to The covered entity (CE), OrthoConnecticut, reported that it was the subject of a ransomware incident that affected the protected health information (PHI) of 178,742 individuals. The PHI involved included, names, Social Security numbers, addby backfillSource
disclosed2026-09-25
2024-07-01 to 2024-04-26by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about OrthoConnecticut