Fertility Centers of Illinois
Disclosed Dec 27, 20214 years ago79,943 affectedConfirmed
The covered entity (CE), Fertility Centers of Illinois, reported that it experienced a ransomware attack affecting the protected health information (PHI) of 79,943 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license and social security numbers, claims and financial information, diagnoses/conditions, lab results, medication information, and other treatment information. The CE notified HHS, the affected individuals, and the media. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards. OCR provided technical assistance to the CE.
What is known
| People affected | 79,943 (as reported to HHS) |
|---|---|
| Disclosed | Dec 27, 2021 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Fertility Centers of Illinois (Healthcare Provider, IL)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Dec 27, 2021 | 79,943 |
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.