HHS OCR report · 2022
Indiana Hemophilia and Thrombosis Center, Inc. data breach
OCR report facts
- Covered entity
- Indiana Hemophilia and Thrombosis Center, Inc.
- Entity type
- Healthcare Provider
- State
- Indiana
- Individuals affected
- 4,750
- Submission date
- Mar 4, 2022
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Business associate present
- No
- Status
- Archive (closed)
OCR description
Indiana Hemophilia and Thrombosis Center, the covered entity (CE), reported that several employees were the subjects of an email phishing scheme that compromised the protected health information (PHI) of 4,750 individuals. The PHI involved included names, addresses, birthdates, Social Security and drivers’ license numbers, diagnoses, lab results, and medications. The CE notified HHS, affected individuals, the media, and provided substitute notice. In its mitigation efforts, the CE provided co...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Indiana Hemophilia and Thrombosis Center, Inc. data breach?
The report to HHS OCR lists 4,750 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Mar 4, 2022.
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 Indiana Hemophilia and Thrombosis Center, 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 Indiana Hemophilia and Thrombosis Center, Inc..