Every public data breach

47 disclosed this week · 26,367 on record

Pinnacle Claims Management

Disclosed Nov 19, 20241,119 affectedConfirmed

Official notice

Pinnacle Claims Management, the business associate (BA), reported that it experienced a ransomware incident that compromised the protected health information (PHI) of 1,119 individuals. The PHI involved included names, dates of birth, treatment information and diagnoses information. The BA notified HHS, affected individuals, the media, and provided substitute notice. In response to the incident, the BA implemented additional technical safeguards.

What is known

People affected1,119 (as reported to HHS)
DisclosedNov 19, 2024
HappenedJul 23, 2024
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Pinnacle Claims Management

History of this record
sector2026-09-25
other to healthby backfillSource
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 1119by backfillSource
summary2026-09-25
empty to Pinnacle Claims Management, the business associate (BA), reported that it experienced a ransomware incident that compromised the protected health information (PHI) of 1,119 individuals. The PHI involved included names, dates of birth, treatby backfillSource
Added2026-09-25
First recordedby backfillSource

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

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