HHS OCR report · 2021
ReproSource Fertility Diagnostics, Inc. data breach
OCR report facts
- Covered entity
- ReproSource Fertility Diagnostics, Inc.
- Entity type
- Healthcare Provider
- State
- Massachusetts
- Individuals affected
- 253,774
- Submission date
- Oct 8, 2021
- 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), ReproSource Fertility Diagnostics, was the victim of a ransomware attack that affected the electronic protected health information (ePHI) of 253,774 individuals. The ePHI involved included names, addresses, dates of birth, drivers’ license numbers, financial and claims information, Social Security numbers, diagnoses, lab results, medications prescribed, and other treatment information. The CE notified OCR, affected individuals, and the media. In response to the breac...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the ReproSource Fertility Diagnostics, Inc. data breach?
The report to HHS OCR lists 253,774 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Oct 8, 2021.
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 ReproSource Fertility Diagnostics, 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 ReproSource Fertility Diagnostics, Inc..