PENNSYLVANIAMalwareHealthcareHealthcareRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDHighContained

Lancaster Orthopedic Group

bd_41fc1676959798b3 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

May 26, 2023

To disclose

—

Affected

1,784

Confidence

69%

Full breach record for Lancaster Orthopedic Group →

Lancaster Orthopedic Group reported to HHS on 2023-05-26 a Hacking/IT Incident affecting 1784 individuals. Breached information located on Network Server. An unauthorized third party infiltrated the network and encrypted data, affecting names, addresses, DOB, SSN, diagnosis, medications, and treatment info. The entity employed EDR, patched servers, updated workstations, and deployed encrypted email.

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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

May 26, 2023

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.Confirmed1,784 affectedView incident

Name: Lancaster Orthopedic Group
norm: lancaster orthopedic
Industry: Health Care Services

Name: Lancaster Orthopedic Group
norm: lancaster orthopedic
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 1,784nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified HHS

During the incident: Employed extended detection and response
Updated all server operating systems to current versions and patched them according to current industry standards
Reloaded and updated all workstations to the latest version of their current supported operating system
Employed email scanning and protection
Deployed encrypted email
Changes made: Updated all server operating systems to current versions and patched them according to current industry standards
Reloaded and updated all workstations to the latest version of their current supported operating system
Employed email scanning and protection
Deployed encrypted email
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: May 26, 2023
Raw hash: 2d37c851f56780f2c8de8de340899f4b09c2711c8977cfe8e343b47f247d2178

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Reporting entityLancaster Orthopedic Group

Victim entityLancaster Orthopedic Group

IncidentUnauthorized Access

Stated responseEmployed extended detection and response

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing