Legacy Health

Disclosed Oct 23, 202511 months ago6,547 affectedConfirmed

Official notice

What is known

People affected	6,547 (as reported to HHS)
Disclosed	Oct 23, 2025
Discovered	Aug 26, 2025
Happened	Jul 31, 2025
Attack	Insider
Data exposed	Names, Health, Insurance
Sector	Healthcare · US
Status	Confirmed

Sources

Source	Kind
HHS OCR breach report: Legacy Health (Business Associate, TX)ocrportal.hhs.gov · Official notice	Official notice
Texas Attorney General data security breach report BR-0004624: Legacy Healthoag.my.site.com · Official notice	Official notice

Notices filed

Where	Filed	People
HHS OCRtotal	Oct 23, 2025	6,547
Texas AGresidents of TX	Oct 24, 2025	4,031

Other breaches at Legacy Health

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Nov 23, 2022Nov 23, 20223 years agoHacking	Nov 23, 20223 years ago	Hacking	Healthcare	Confirmed	8,065
Disclosed Aug 20, 2018Aug 20, 20188 years agoHacking	Aug 20, 20188 years ago	Hacking	Healthcare	Confirmed	38K

History of this record

2026-09-25 · data_types: ["names","health"] to ["names","health","insurance"] · backfill source
2026-09-25 · discovered: empty to 2025-08-26 · backfill source
2026-09-25 · occurred: empty to 2025-07-31 · backfill source
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 Legacy Health

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