Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Delta County Memorial Hospital District

Disclosed Jul 29, 2024148,363 affectedConfirmed

Official notice

What is known

People affected148,363 (as reported to HHS)
DisclosedJul 29, 2024
DiscoveredNov 1, 2024
HappenedMay 27, 2024
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Delta County Memorial Hospital District
Official noticejustice.oregon.gov
Oregon DOJ breach notice: Delta County Memorial Hospital District
Official noticeago.vermont.gov
Vermont Attorney General: 2025-01-31 Delta County Memorial Hospital District Data Breach Notice to Consumers
Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): Delta County Memorial Hospital District (Healthcare Provider, CO)

Notices filed

TotalJul 29, 2024
HHS archive148,363 people
Residents of CAJan 31, 2025
California AGCount not stated
Residents of ORJan 31, 2025
Oregon DOJ148,363 people
Residents of VTJan 31, 2025
Vermont AGCount not stated
History of this record
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 148363by backfillSource
disclosed2026-09-25
2025-01-31 to 2024-07-29by backfillSource
source2026-09-25
empty to https://ago.vermont.gov/document/2025-01-31-delta-county-memorial-hospital-district-data-breach-notice-consumersby backfillSource
discovered2026-09-25
empty to 2024-11-01by 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 Delta County Memorial Hospital District