WYOMINGHackingHealthcareHealthcarePHIHealth (basic)Identity (basic)Financial accountMediumContained

Rocky Mountain Oncology Care

bd_dd12692b0b377b10 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jun 27, 2025

To disclose

—

Affected

10,268

Linked

3 filings

Confidence

69%

Full breach record for Rocky Mountain Oncology Care →3 incidents on file

Rocky Mountain Oncology Care reported to HHS on 2025-06-27 a Hacking/IT Incident affecting 10,268 individuals. Breached information located on Email. A business associate's employees were subjected to an email phishing scheme, compromising clinical, demographic, and financial PHI. The CE provided credit monitoring and implemented additional 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

Jun 27, 2025

Filed

—

Corroborated · see linked filings

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

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

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Illinois State AGbd_6c0bdee5e1c2e51b2025-07-01 · +4dCandidate
Montana State AGbd_373c6f91bed22fda2025-07-15 · +18dVerified

Name: Rocky Mountain Oncology Care
norm: rocky mountain oncology care
Industry: Health Care Services

Name: Rocky Mountain Oncology Care
norm: rocky mountain oncology care
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 10,268nationwide
Data types: PHIHealth (basic)Identity (basic)Financial account
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Healthcare providerBusiness associate involved
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Regulator citations: Notified HHS
Initial access: phishing_link

During the incident: Provided complimentary credit monitoring services to the affected individuals
Implemented additional administrative, technical, and security safeguards
Retrained workforce members to better protect PHI
Changes made: Implemented additional administrative, technical, and security safeguards
Retrained workforce members to better protect PHI
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.

Filing propagation · 3 filings · 3 states

View merged incident ↗

HHS OCRJun 27 · first · this page

Illinois State AG+4d

Montana State AG+18d

Pattern: first filing Jun 27 (WY), last Jul 15 (MT) — a 18-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://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: c2fa651f2d7df002b9717af04ade9e0af6fdcc2f7e902c4240dcafeccedc6be1

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Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityRocky Mountain Oncology Care

Victim entityRocky Mountain Oncology Care

IncidentUnauthorized Access

Stated responseProvided complimentary credit monitoring services to the affected individuals

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing