Midmark RTLS Solutions
Disclosed May 5, 20206 years ago7,422 affectedConfirmed
The business associate (BA), Midmark RTLS Solutions, reported that it experienced a cyber-attack that affected the protected health information (PHI) of 7,422 individuals. The PHI involved included names, dates of birth, email addresses, and other treatment information. The BA notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the BA implemented additional administrative, technical, and security safeguards to better protect PHI.
What is known
| People affected | 7,422 (as reported to HHS) |
|---|---|
| Disclosed | May 5, 2020 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Midmark RTLS Solutions (Business Associate, MI)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | May 5, 2020 | 7,422 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.