Dameron Hospital

Disclosed Apr 2, 20251 year ago210,706 affectedConfirmed

What is known

Source	Kind
California Attorney General breach notice: Dameron Hospitaloag.ca.gov · Official notice	Official notice
HHS OCR breach report: Dameron Hospital (Healthcare Provider, CA)ocrportal.hhs.gov · Official notice	Official notice
Vermont Attorney General: 2025-04-02 Dameron Hospital Data Breach Notice to Consumersago.vermont.gov · Official notice	Official notice
Indiana Attorney General 2025 data breach report: Dameron Hospitalin.gov · Official notice	Official notice

Where	Filed	People
California AGresidents of CA	Apr 2, 2025
HHS OCRtotal	Apr 2, 2025	210,706
Vermont AGresidents of VT	Apr 2, 2025
Indiana AGresidents of IN	Apr 2, 2025	64

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Dec 21, 2017Dec 21, 20178 years ago	Dec 21, 20178 years ago	Not stated	Healthcare	Confirmed	Unknown

History of this record

2026-09-25 · source: empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-Year-to-Date-Report-2025.pdf · backfill source
2026-09-25 · source: empty to https://ago.vermont.gov/document/2025-04-02-dameron-hospital-data-breach-notice-consumers · backfill source
2026-09-25 · attack: unknown to hacking · backfill source
2026-09-25 · data_types: [] to ["names","health"] · backfill source
2026-09-25 · records_basis: empty to hhs · backfill source
2026-09-25 · records: empty to 210706 · backfill source
2026-09-25 · added · backfill source

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.