Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Archer Health

Disclosed Nov 6, 20254,285 affectedConfirmed

Official notice

What is known

People affected4,285 (as reported to HHS)
DisclosedNov 6, 2025
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report: Archer Health (Healthcare Provider, CA)

Notices filed

TotalNov 6, 2025
HHS OCR4,285 people
History of this record
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.

Everything about Archer Health