Every public data breach

44 disclosed this week · 26,355 on record

Saisystems International

Disclosed Nov 22, 202310,063 affectedConfirmed

Official notice

The business associate (BA), Saisysystems International, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 10,063 individuals. The PHI involved included names, addresses, dates of birth, claims information, and health insurance and other treatment information. The BA notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the BA implemented additional administrative, technical, and security safeguards. OCR provided technical assistance to the BA.

What is known

People affected10,063 (as reported to HHS)
DisclosedNov 22, 2023
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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