HackingHealthcareHealthcareStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDHealth (basic)PHIMediumContained

Osborn Cancer Care

bd_983c42c9031e7242 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 17, 2021

Filed

Jul 26, 2021

To disclose

23 weeks

Affected

6state residents only

Linked

3 filings

Confidence

66%

Full breach record for Osborn Cancer Care →3 incidents on file

Osborn Cancer Care notified patients of a data breach involving its EMR provider, GeniusDoc, Inc. Unauthorized access occurred on Feb 10, 2021, compromising patient names, addresses, driver's licenses, DOBs, and medical info. Discovery was Feb 17, 2021. Notices sent July 26, 2021. IDX identity protection services offered.

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Incident timeline

undetected · 7 days

discovery → filing · 23 weeks / 159 days

Feb 10, 2021

Begins

Feb 17, 2021

Discovered

Jul 26, 2021

Filed

vs. sector median

+14 wks slower

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_2c7215156bbd24592021-07-26Verified
Washington State AGbd_d738e5cc363dcd7c2021-05-28 · +59dCandidate

Name: Osborn
norm: osborn
Domain: osborn-eng.com

Name: Osborn Cancer Care
norm: osborn cancer care
Industry: Healthcarellm

Discovered: Feb 17, 2021
Breach occurred: Feb 10, 2021
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 26, 2021
Affected individuals: 6state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Data elements: Date of birthMedical information
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notice has not been delayed by law enforcement
Third party: via GeniusDoc, Inc.
Initial access: supply_chain

During the incident: Commenced an investigation into the incident
Arranged for notification of all individuals whose information is hosted by GeniusDoc
Offering credit monitoring and identity theft protection services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 23 weeks(159 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Washington State AGMay 28 · first

Indiana State AG+59d

Montana State AG+59d · this page

Pattern: first filing May 28 (WA), last Jul 26 (MT) — a 59-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://dojmt.gov/wp-content/uploads/Ag-2.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 26, 2021
Raw hash: a01e243f8145a0f418dbaf26ba1925d9dd3505171313f29a6ff566e6c810a53a

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityOsborn

Victim entityOsborn Cancer Care

Incidentdiscovered Feb 17, 2021

Stated responseCommenced an investigation into the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov