Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Legacy Treatment Services

Disclosed Dec 31, 202429,898 affectedConfirmed

Official notice

What is known

People affected29,898 (as reported to HHS)
DisclosedDec 31, 2024
HappenedOct 6, 2024
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report: Legacy Treatment Services (Healthcare Provider, NJ)
Official noticeago.vermont.gov
Vermont Attorney General: 2025-08-22 Legacy Treatment Services Data Breach Notice to Consumers
Official noticein.gov
Indiana Attorney General 2025 data breach report: Legacy Treatment Services

Notices filed

TotalDec 31, 2024
HHS OCR29,898 people
Residents of VTAug 22, 2025
Vermont AGCount not stated
Residents of INAug 22, 2025
Indiana AG1 person
History of this record
occurred2026-09-25
empty to 2024-10-06by backfillSource
source2026-09-25
empty to https://ago.vermont.gov/document/2025-08-22-legacy-treatment-services-data-breach-notice-consumersby 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 Legacy Treatment Services