Capital Neurological Surgeons
Disclosed Aug 4, 20233 years ago1,769 affectedConfirmed
The covered entity (CE), Capital Neurological Surgeons, reported that an employee was the subject of an email phishing scheme that compromised the protected health information (PHI) of 1,769 individuals. The PHI involved included names, dates of birth, drivers’ license and Social Security numbers, state identification numbers, diagnoses, medications, and health insurance and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice to its website. In its mitigation efforts, the CE provided complimentary credit monitoring services and implemented additional administrative and technical safeguards to better protect PHI.
What is known
| People affected | 1,769 (as reported to HHS) |
|---|---|
| Disclosed | Aug 4, 2023 |
| Happened | Jan 17, 2023 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Capital Neurological Surgeonsoag.ca.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Capital Neurological Surgeons (Healthcare Provider, CA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Aug 4, 2023 | |
| HHS archivetotal | Aug 4, 2023 | 1,769 |
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: empty to hhs · backfill source
- 2026-09-25 · records: empty to 1769 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Capital Neurological Surgeons, reported that an employee was the subject of an email phishing scheme that compromised the protected health information (PHI) of 1,769 individuals. The PHI involved included names, dat · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.