Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Madera Community Hospital

Disclosed Jul 13, 2026150,810 affectedConfirmed

Official notice

What is known

People affected150,810 (as reported to HHS)
DisclosedJul 13, 2026
HappenedMay 28, 2025
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Madera Community Hospital
Official noticeocrportal.hhs.gov
HHS OCR breach report: Madera Community Hospital (Healthcare Provider, CA)

Notices filed

TotalJul 13
HHS OCR150,810 people
Residents of CAJul 14
California AGCount not stated
History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 150810by backfillSource
disclosed2026-09-25
2026-07-14 to 2026-07-13by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Madera Community Hospital