Health Data Breach Tracker/CA

Healthcare Provider · Archived

Hayward Sisters Hospital d/b/a St. Rose Hospital

115,241 individuals · submitted January 27, 2023

About this report

The covered entity (CE), Hayward Sisters Hospital dba St. Rose Hospital, reported that it was the subject of a ransomware attack that affected the protected health information (PHI) of 115,241 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, drivers’ license and passport numbers, e-mail addresses, claims and financial information, diagnoses, lab results, medications, health insurance information, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards to better protect its PHI.

Summary as published by the HHS Office for Civil Rights.

Organization
Hayward Sisters Hospital d/b/a St. Rose Hospital
State
CA
Entity type
Healthcare Provider
Individuals affected
115,241
Submission date
January 27, 2023
Breach type
Hacking/IT Incident
Location of information
Network Server
Business associate present
No
OCR status
Archived

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