Clustered 6 filings across 6 jurisdictions · filing window Sep 22, 2023 → Mar 1, 2024. View entity profile → Other incidents for this victim →
incident inc_56b92d7beca44091 · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Materiality delta · SEC filing delay — no SEC 8-K in this cluster.
CA ME OR VT WA
Leak Site · State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Aug 11, 2023
When the intrusion reportedly occurred, per the linked filings
Aug 18, 2023
Reported by WASHINGTON AG, CALIFORNIA AG, VERMONT AG filings
Yakima Valley Radiology PC is a company that operates in the Hospital & Health Care industry. 10 of the organization contain financial reports, client lists with contacts, list of patients for 15 years (212579 rows), a database of social security numbers (including staff, doctors) with 766000 rows.
Jan 31, 2024
Reported by MAINE AG, OREGON AG filings
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
Yakima Valley Radiology PC reported an external system breach (hacking) occurring on August 11, 2023, discovered on January 31, 2024. The incident affected 235,249 individuals, including 52 Maine residents. Acquired data included names and Social Security Numbers. The entity provided written notification and offered complimentary credit monitoring through TransUnion.
Affected (this filing): 235,249
Yakima Valley Radiology PC, a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2023-08-18 and filed notice on 2024-03-01. 161,768 Washington residents were affected. 196 days elapsed between awareness and notification. 7 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 161,768
Yakima Valley Radiology PC notified the California Attorney General of a data breach where an unauthorized party accessed a network email account between August 11 and August 17, 2023. The organization discovered the incident on August 18, 2023. Affected data includes names and potentially protected health information. The company engaged cybersecurity professionals and offered credit monitoring services to impacted individuals.
Yakima Valley Radiology, PC notified consumers of a data breach where an unauthorized party accessed a limited amount of data from a network email account. The incident, discovered on August 18, 2023, involved personal information including full names. The company engaged outside cybersecurity professionals and is offering credit monitoring services to affected individuals.
Yakima Valley Radiology PC reported a data breach to the Oregon Attorney General. The breach was reported on 2024-03-01. The breach occurred during 8/11/2023 - 8/17/2023. The breach was discovered on 1/31/2024. 235,249 individuals were affected. Notice was sent on 3/1/2024.
Affected (this filing): 235,249