Clustered 4 filings across 4 jurisdictions · filed Feb 29, 2024. View entity profile → Other incidents for this victim →
incident inc_86e39ff9ec094fa0 · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
MT NH OR WA
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all 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
Apr 25, 2023
When the intrusion reportedly occurred, per the linked filings
Apr 25, 2023
Reported by WASHINGTON AG filing
Dec 11, 2023
Reported by NEW HAMPSHIRE 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.
TAG Urgent Care Support Services LLC (WellNow) notified 347 New Hampshire residents of a ransomware attack on April 25, 2023. Unauthorized access to patient PHI and PII was confirmed on December 11, 2023. Notices were sent February 22, 2024. Remediation included network monitoring, access control improvements, and credit monitoring services.
Affected (this filing): 347
TAG Urgent Care Support Services LLC reported a data breach to the Montana Attorney General. The breach was reported on 2024-02-29. The breach occurred on 4/25/2023. 82 Montana residents were affected.
Affected (this filing): 82
TAG Urgent Care Support Services LLC reported a data breach to the Oregon Attorney General. The breach was reported on 2024-02-29. The breach occurred during 4/25/2023 - 4/25/2023. The breach was discovered on 12/11/2023. 515,318 individuals were affected. Notice was sent on 2/22/2024.
Affected (this filing): 515,318
TAG Urgent Care Support Services LLC, a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2023-04-25 and filed notice on 2024-02-29. 594 Washington residents were affected. 310 days elapsed between awareness and notification. 0 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 594