Belkorp

Disclosed Sep 29, 2025942 affectedConfirmed

Belkorp Ag, LLC, the covered entity (CE), reported that it experienced a hacking attack that compromised the protected health information (PHI) of 942 individuals. The PHI involved demographic, clinical, and financial information. The CE notified HHS and the affected individuals. In its mitigation efforts, the CE changed and strengthened password requirements. OCR provided technical assistance to the CE.

What is known

People affected	942 (as reported to HHS)
Disclosed	Sep 29, 2025
Happened	Apr 18, 2025
Attack	Hacking
Data exposed	NamesHealth
Sector	Insurance · US
Status	Confirmed

Sources

Official noticeoag.ca.gov

California Attorney General breach notice: Belkorp

Official noticeocrportal.hhs.gov

HHS OCR breach report (archive, resolved): Belkorp (Health Plan, CA)

Notices filed

Residents of CASep 29, 2025

California AGCount not stated

TotalSep 29, 2025

HHS archive942 people

History of this record

sector2026-09-25

other to insuranceby backfillSource

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 942by backfillSource

summary2026-09-25

empty to Belkorp Ag, LLC, the covered entity (CE), reported that it experienced a hacking attack that compromised the protected health information (PHI) of 942 individuals. The PHI involved demographic, clinical, and financial information. The CE noby 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 Belkorp