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Adventist Health Tulare

Disclosed May 31, 20242 years ago70,802 affectedConfirmed

Official notice

Adventist Health Tulare, the covered entity (CE), reported that its business associate (BA) experienced a cyber-attack that compromised the protected health information (PHI) of approximately 70,802 individuals. The PHI involved included names, addresses, phone numbers, email addresses, dates of birth, Social Security numbers, diagnoses, drivers’ license/state identification numbers, and health insurance information. The BA notified affected individuals and the CE notified HHS, the media, and posted a substitute notice on its website. In its mitigation efforts, the CE and BA implemented additional administrative and technical safeguards. Ultimately, the CE terminated its business relationship with the BA.

What is known

People affected70,802 (as reported to HHS)
DisclosedMay 31, 2024
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalMay 31, 202470,802
History of this record
  • 2026-09-25 · added · backfill source

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

Everything about Adventist Health Tulare

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