Every public data breach

44 disclosed this week · 26,355 on record

UnitedHealth Care Services, Inc. Single Affiliated Covered Entity

Disclosed Jun 5, 202637,384 affectedConfirmed

Official notice

The covered entity (CE), United Healthcare Services, reported that an employee of its business associate (BA) was the target of an email phishing scheme that compromised the protected health information (PHI) of approximately 37,384 individuals. The PHI involved demographic, financial and treatment information. The CE notified HHS, the media, and the affected individuals. OCR provided technical assistance to the CE regarding the HIPAA Rules.

What is known

People affected37,384 (as reported to HHS)
DisclosedJun 5, 2026
AttackHacking
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

History of this record
records2026-09-25
34574 to 37384by backfillSource
summary2026-09-25
empty to The covered entity (CE), United Healthcare Services, reported that an employee of its business associate (BA) was the target of an email phishing scheme that compromised the protected health information (PHI) of approximately 37,384 individby backfillSource
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 UnitedHealth Care Services, Inc. Single Affiliated Covered Entity