MARYLANDHackingHealthcareHealthcarePHIHEALTH_BASICIDENTITY_BASICMediumContained
MEDSTAR HEALTH, INC.
bd_bb6fa4d19ad0d2a6 · schema v1 · pii pii-v1
Full breach record for MEDSTAR HEALTH, INC. →MedStar Health, Inc. reported to HHS on 2025-12-03 a Hacking/IT Incident affecting 64332 individuals. Breached information located on Network Server.
Leak gap clock⏱ Leak >30d
⚠ 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.
This filing is one of 2 about the same incident.View merged incident
A leak claim by rhysida about this victim predates this filing by 59 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (1)
- bd_d4e423307a076203Leak Siterhysidafiled 2025-10-04(59d gap)Candidate
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
- Dec 3, 2025
- Raw hash
- 64a6045a8b886ca95818a163eb6c5184c74b7a273d9e8378c9a4bf1cab1220e1
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
- MEDSTAR HEALTH, INC.norm: medstar health
- Domain
- medstarhealth.org
- Industry
- Health Care Services
Victim entity
- Name
- MEDSTAR HEALTH, INC.norm: medstar health
- Domain
- medstarhealth.org
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 64,332
- Data types
- PHIHEALTH_BASICIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Notified HHS
Compliance
- Compliance flags
- Leak >30dHHS 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.