CALIFORNIAHackingHealthcareHealthcarePhishingBusiness Associate (HIPAA)Customer Data InvolvedPHIHEALTH_BASICIDENTITY_BASICMediumContained
Golden State Radiation Oncology
bd_398ef298f2cf63ee · schema v1 · pii pii-v1
Full breach record for Golden State Radiation Oncology →Golden State Radiation Oncology reported to HHS on 2025-06-27 a Hacking/IT Incident affecting 2130 individuals. Breached information located on Email. A business associate's employees were subject to an email phishing scheme, exposing clinical and demographic PHI. The entity notified HHS, individuals, and media, provided credit monitoring, and implemented additional safeguards.
HIPAA clock✓ HHS notified
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed2,130 affectedView incident
Source provenance
- Source URL
- https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Jun 27, 2025
- Raw hash
- 4f8bf4bb02ef88d0dbd442bbeab86a86ec6be310c589d566e8a37e7378f8c749
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- Golden State Radiation Oncologynorm: golden state radiation oncology
- Industry
- Health Care Services
Victim entity
- Name
- Golden State Radiation Oncologynorm: golden state radiation oncology
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 2,130
- Data types
- PHIHEALTH_BASICIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1566.002 Spearphishing Link
- Threat actor
- External
- Regulator citations
- Notified HHS
- Initial access
- phishing_link
Compliance
- Compliance flags
- HHS notified
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
- Clock breakdown
Statute Window Elapsed Threshold Status HIPAA Discovered: not extracted→ Notified: not extracted— regulatory submission HHS notified
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.