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Cedar Oaks Surgery Center

ArchivedSubmitted 01/27/2023

Updated 14 hours ago ()

State
MO
Covered entity type
Healthcare Provider
Individuals affected
794
Business associate present
No
Type of breach
Hacking/IT Incident
Location of breached information
Email
First seen by InfoSec Signals
Sep 23, 2026
Last seen in OCR export
Oct 25, 2026

OCR description

The covered entity (CE), Cedar Oaks Surgery Center, reported that an employee was subjected to an email phishing scheme that compromised the protected health information (PHI) of 794 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, claims information, diagnoses, medications, 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 and technical safeguards. Staff were retrained on email security.

Change history

  • Sep 23, 2026Added to OCR's archive list

Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source

Records are reproduced as published; entity names and figures are OCR's.

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