Every public data breach

47 disclosed this week · 26,367 on record

San Juan Regional Medical Center

Disclosed Jun 4, 2021325,660 affectedConfirmed

Official notice

The covered entity (CE), San Juan Regional Medical Center, reported that it was the victim of a ransomware attack that affected the protected health information (PHI) of 325,660 individuals. The PHI involved included names, dates of birth, Social Security numbers, drivers’ license numbers, financial and health insurance information, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice on its website. In response to the breach, the CE implemented additional technical safeguards, and revised and created new policies and procedures.

What is known

People affected325,660 (as reported to HHS)
DisclosedJun 4, 2021
DiscoveredSep 8, 2020
HappenedSep 7, 2020
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at San Juan Regional Medical Center

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 325660by backfillSource
disclosed2026-09-25
2021-07-15 to 2021-06-04by backfillSource
summary2026-09-25
empty to The covered entity (CE), San Juan Regional Medical Center, reported that it was the victim of a ransomware attack that affected the protected health information (PHI) of 325,660 individuals. The PHI involved included names, dates of birth, by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about San Juan Regional Medical Center