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Community Health Network

Disclosed May 14, 20206 years ago81,118 affectedConfirmed

Official notice

The covered entity (CE), Community Health Network, Inc., reported that its business associate (BA) experienced a ransomware attack affecting the electronic protected health information (ePHI) of approximately 81,118 individuals. The ePHI involved included names, addresses, dates of birth, and treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice.

What is known

People affected81,118 (as reported to HHS)
DisclosedMay 14, 2020
HappenedJul 1, 2020
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
Indiana AGresidents of INMay 14, 20205
Indiana AGresidents of INJul 31, 20208
HHS archivetotalSep 11, 202081,118
Indiana AGresidents of INOct 1, 20204

Other breaches at Community Health Network

BreachAffected
Disclosed Nov 17, 2023Nov 17, 20232 years agoHacking21K
Disclosed May 5, 2022May 5, 20224 years agoInsider1,237
Disclosed Sep 15, 2021Sep 15, 20215 years ago2
Disclosed May 6, 2019May 6, 20197 years agoHacking3,600
Disclosed Jan 23, 2019Jan 23, 20197 years ago6,600
Disclosed Nov 14, 2016Nov 14, 20169 years ago25
Disclosed Nov 21, 2014Nov 21, 201411 years agoLost or stolen device650
History of this record
  • 2026-09-25 · attack: unknown to hacking · backfill source
  • 2026-09-25 · data_types: [] to ["names","health"] · backfill source
  • 2026-09-25 · records_basis: organization to hhs · backfill source
  • 2026-09-25 · records: 8 to 81118 · backfill source
  • 2026-09-25 · summary: empty to The covered entity (CE), Community Health Network, Inc., reported that its business associate (BA) experienced a ransomware attack affecting the electronic protected health information (ePHI) of approximately 81,118 individuals. The ePHI in · backfill source
  • 2026-09-25 · records: 7 to 8 · backfill source
  • 2026-09-25 · disclosed: 2020-10-01 to 2020-05-14 · backfill source
  • 2026-09-25 · added · backfill source

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

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