Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

U.S. HealthWorks

Disclosed May 29, 2015Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedMay 29, 2015
HappenedApr 22, 2015
AttackNot stated
Data exposedNamesSocial Security numbers
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: U.S. HealthWorks
Official noticemaine.gov
Maine Attorney General breach notice archive: U.S. HealthWorks

Notices filed

Residents of CAMay 29, 2015
California AGCount not stated
Residents of MEMay 29, 2015
Maine AG17 people

Other breaches at U.S. HealthWorks

Lost or stolen device breachLost or stolen device exposed names and health records. Reported to the HHS archive.1,400 affectedHealthcareUSSep 9, 2016
History of this record
data_types2026-09-25
[] to ["names","ssn"]by 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 U.S. HealthWorks