Loudoun Medical Group
Disclosed Nov 27, 20196 years ago15,575 affectedConfirmed
The covered entity (CE), Loudoun Medical Group, doing business as Comprehensive Sleep Care Center, reported that an employee was the victim of an email phishing scheme that affected the protected health information (PHI) of approximately 15,575 individuals. The PHI involved included names, addresses, birthdates, diagnoses, clinical information, and treatment information. The CE notified HHS, affected individuals, the media, and also provided substitute notice. In its mitigation efforts, the CE implemented additional technical safeguards and updated its security safeguards.
What is known
| People affected | 15,575 (as reported to HHS) |
|---|---|
| Disclosed | Nov 27, 2019 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Loudoun Medical Group (Healthcare Provider, VA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Nov 27, 2019 | 15,575 |
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.