HHS OCR report ยท 2023
CKF Addiction Treatment, Inc. data breach
OCR report facts
- Covered entity
- CKF Addiction Treatment, Inc.
- Entity type
- Healthcare Provider
- State
- Kansas
- Individuals affected
- 501
- Submission date
- Nov 17, 2023
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Business associate present
- No
- Status
- Archive (closed)
OCR description
The covered entity (CE), CKF Addiction Treatment, reported that an employee was the target of an email phishing scheme that compromised the protected health information (PHI) of 2,946 individuals. The PHI involved included names, addresses, birthdates, diagnoses, claims information, medications, and other treatment information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE strengthened its administrative, technical, and security safeguards.
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the CKF Addiction Treatment, Inc. data breach?
The report to HHS OCR lists 501 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Nov 17, 2023.
What type of breach was it?
The OCR portal lists the type of breach as Hacking/IT Incident, with the breached information located in: Email.
Is the investigation still open?
No. The report is in the OCR portal archive, which holds reports where OCR has closed its review.
Is a breach notice letter from CKF Addiction Treatment, Inc. legitimate?
This site cannot verify letters. Check the sender against the organisation's official website and the HHS OCR breach portal, and avoid calling numbers or clicking links only listed in an unexpected message. See our guide on what to do after a data breach notice.
Source: HHS OCR Breach Portal, OCR export October 2026. Network USA is not affiliated with HHS or CKF Addiction Treatment, Inc..