Every public data breach

47 disclosed this week · 26,367 on record

New London Hospital Association

Disclosed Mar 9, 202134,878 affectedConfirmed

Official notice

The covered entity (CE), The New London Hospital Association, Inc., reported that it experienced a cyber-attack that affected the electronic protected health information (ePHI) of 34,878 CE patients. The ePHI involved included names, addresses, dates of birth, and Social Security numbers. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the CE implemented additional administrative and technical safeguards to better protect its ePHI.

What is known

People affected34,878 (as reported by the organization)
DisclosedMar 9, 2021
HappenedJul 30, 2020
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
summary2026-09-25
empty to The covered entity (CE), The New London Hospital Association, Inc., reported that it experienced a cyber-attack that affected the electronic protected health information (ePHI) of 34,878 CE patients. The ePHI involved included names, addresby backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about New London Hospital Association