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Breaches.

Highlands Oncology Group

Disclosed Aug 1, 20251 year ago111,766 affectedConfirmed

Official notice

What is known

People affected111,766 (as reported to HHS)
DisclosedAug 1, 2025
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
HHS OCR breach report: Highlands Oncology Group (Healthcare Provider, AR)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS OCRtotalAug 1, 2025111,766

Other breaches at Highlands Oncology Group

BreachAffected
Disclosed Dec 22, 2023Dec 22, 20232 years agoHacking55K
History of this record
  • 2026-09-25 · added · backfill source

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

Everything about Highlands Oncology Group

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