Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

ATC Healthcare Services

Disclosed Jul 1, 202214,101 affectedConfirmed

Official notice

What is known

People affected14,101 (as reported by the organization)
DisclosedJul 1, 2022
HappenedFeb 9, 2021
AttackNot stated
Data exposedNot stated
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: ATC Healthcare Services
Official noticein.gov
Indiana Attorney General 2022 data breach report: ATC Healthcare Services

Notices filed

Residents of CAJul 1, 2022
California AGCount not stated
Residents of INJul 1, 2022
Indiana AG1,028 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 14101by 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.

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