HHS OCR report · 2024
Hamilton-Madison House data breach
OCR report facts
- Covered entity
- Hamilton-Madison House
- Entity type
- Healthcare Provider
- State
- New York
- Individuals affected
- 1,114
- Submission date
- Aug 2, 2024
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- No
- Status
- Archive (closed)
OCR description
The covered entity (CE), Hamilton-Madison House, Inc., reported that it experienced a hacking incident that affected the protected health information (PHI) of 1,114 individuals. The PHI involved included names, birthdates, addresses, dates of birth, drivers’ license and Social Security numbers, medical record numbers, health insurance information, and medications. The CE notified HHS, affected individuals, and provided media notification. In response to the breach, the CE implemented addition...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Hamilton-Madison House data breach?
The report to HHS OCR lists 1,114 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Aug 2, 2024.
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 Hamilton-Madison House 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 Hamilton-Madison House.