Tampa Bay Surgery Center
Disclosed Jun 20, 20179 years ago25,848 affectedConfirmed
The covered entity (CE), Tampa Bay Surgery Center, was notified by the FBI that on May 4, 2017, patient information had been posted online. Based on the CE’s internal investigation, it was determined that a cyber-attacker known as “The Dark Overlord” had compromised remote access to its information system and stole a spreadsheet containing the names, dates of birth, addresses, and social security numbers of 25,848 individuals. The CE provided breach notification to HHS, to affected individuals, to the media and posted notice on its website. In response to the breach, the CE substantially revised its technical security safeguards, including access controls. OCR obtained assurances that the CE implemented the corrective actions listed above.
What is known
| People affected | 25,848 (as reported to HHS) |
|---|---|
| Disclosed | Jun 20, 2017 |
| Happened | May 4, 2017 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Indiana Attorney General 2017 data breach report: Tampa Bay Surgery Centerin.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Tampa Bay Surgery Center (Healthcare Provider, FL)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Indiana AGresidents of IN | Jun 20, 2017 | 2 |
| HHS archivetotal | Jun 20, 2017 | 25,848 |
History of this record
- 2026-09-25 · attack: unknown to hacking · backfill source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · records_basis: organization to hhs · backfill source
- 2026-09-25 · records: 25842 to 25848 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Tampa Bay Surgery Center, was notified by the FBI that on May 4, 2017, patient information had been posted online. Based on the CE’s internal investigation, it was determined that a cyber-attacker known as “The Dark · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.