Every public data breach

44 disclosed this week · 26,355 on record

Lake City Cancer Care

Disclosed Jun 27, 202515,142 affectedConfirmed

Official notice

Lake City Cancer Care, LLC, the covered entity (CE), reported that multiple employees of its business associate (BA) were the targets of an email phishng scheme that resulted in unauthorized access to the protected health information (PHI) of 15,142 individuals. The PHI involved clinical, demographic, and financial information. The CE notified affected individuals, the media and HHS. In its mitigation efforts, the BA changed passwords, strengthened password requirements, and provided training to its workforce.

What is known

People affected15,142 (as reported to HHS)
DisclosedJun 27, 2025
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
records2026-09-25
9980 to 15142by backfillSource
disclosed2026-09-25
2025-08-15 to 2025-06-27by backfillSource
summary2026-09-25
empty to Lake City Cancer Care, LLC, the covered entity (CE), reported that multiple employees of its business associate (BA) were the targets of an email phishng scheme that resulted in unauthorized access to the protected health information (PHI) by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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