HHS OCR report ยท 2023
ESO Solutions, Inc. data breach
OCR report facts
- Covered entity
- ESO Solutions, Inc.
- Entity type
- Business Associate
- State
- Texas
- Individuals affected
- 2,700,000
- Submission date
- Dec 18, 2023
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- Yes
- Status
- Archive (closed)
OCR description
The business associate (BA), ESO Solutions reported that it experienced a ransomware attack that compromised the protected health information (PHI) of 2,700,000 individuals. The PHI involved included names, addresses, telephone numbers, dates of birth, Social Security numbers, diagnoses and conditions, medications, and other treatment information. The CE took several corrective actions including additional administrative and technical safeguards in its mitigation efforts.
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the ESO Solutions, Inc. data breach?
The report to HHS OCR lists 2,700,000 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Dec 18, 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: Network Server.
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 ESO Solutions, 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 ESO Solutions, Inc..