CALIFORNIAPhysicalHealthcareHealthcareTheftCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDHighContained

Han Van Duong M.D. Inc

bd_e233c85eb503c8c6 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Jan 14, 2025

To disclose

—

Affected

1,571

Confidence

68%

Full breach record for Han Van Duong M.D. Inc →

Han Van Duong M.D. Inc reported to HHS on 2025-01-14 a Theft affecting 1571 individuals. Breached information located on Laptop. Laptop computers containing PHI (names, DOB, addresses, SSN, diagnoses, lab results, medications) were stolen during a burglary. The entity notified HHS, individuals, and media, and improved physical/administrative safeguards.

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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.

Incident timeline — partial

? — ?

Breach window unknown

Jan 14, 2025

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,571 affectedView incident

Name: Han Van Duong M.D. Inc
norm: han van duong md
Industry: Health Care Services

Name: Han Van Duong M.D. Inc
norm: han van duong md
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 1,571nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Theft
Where the data lived: Laptop
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1052 Exfiltration Over Physical Medium
Threat actor: ExternalFinancial
Regulator citations: Notified HHS

During the incident: Notified HHS, affected individuals, and the media
Changes made: Improved physical safeguards at its facility
Implemented additional administrative safeguards
Source: Quoted from the filing itself, not independently verified.

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

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

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: Jan 14, 2025
Raw hash: 43bed8141e54cc5efffad8dea2a06bf83eb8571a2ababdde63e398cbce49b422

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Reporting entityHan Van Duong M.D. Inc

Victim entityHan Van Duong M.D. Inc

IncidentUnauthorized Access

Stated responseNotified HHS, affected individuals, and the media

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing