🐻California State AG
Clustered 6 filings across 5 jurisdictions · filing window Feb 3, 2023 → Mar 17, 2023. View entity profile → Other incidents for this victim →
incident inc_2ad818638daa4ac6 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID · Health (basic)
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.
CA ME MT NH VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 28, 2022 → Dec 5, 2022
When the intrusion reportedly occurred, per the linked filings
Dec 5, 2022
Reported by CALIFORNIA AG, VERMONT AG filings
Feb 16, 2023
Reported by MAINE AG filing
Cardiovascular Associates, a cardiology practice in Birmingham, Alabama, disclosed a data security incident where an unauthorized third party accessed systems and exfiltrated data between November 28, 2022, and December 5, 2022. Affected individuals include current or former employees and affiliated medical practice staff. Compromised data included names, dates of birth, addresses, Social Security numbers, passport/driver's license numbers, and financial account information. Health/medical information was not involved. The organization engaged a forensic firm, restricted access, and is offering identity monitoring.
Cardiovascular Associates, a healthcare organization, reported an external system breach (hacking) that occurred between November 28, 2022, and December 5, 2022. The breach was discovered on February 16, 2023. The compromised information includes names and Social Security numbers. A total of 441,640 individuals were affected, including 2 Maine residents. Affected individuals were notified on March 17, 2023, and offered 12 months of credit monitoring and identity theft protection services through IDX.
Affected (this filing): 2
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.
Cardiovascular Associates disclosed an unauthorized access incident affecting patient data in Alabama. An external actor accessed systems between Nov 28 and Dec 5, 2022, exfiltrating PHI, PII, and financial data. The breach was discovered on Dec 5, 2022. Forensic investigation was engaged, and identity monitoring was offered to affected individuals.
Cardiovascular Associates notified patients of a data breach where unauthorized access occurred between Nov 28 and Dec 5, 2022. Personal information including names, SSNs, medical records, and financial data was accessed. A forensic firm was engaged, and affected individuals were offered credit monitoring.
Cardiovascular Associates reported a data breach to the Montana Attorney General. The breach was reported on 2023-02-03. The breach occurred from 11/28/2022 to 12/5/2022. 9 Montana residents were affected.
Affected (this filing): 9
Cardiovascular Associates reported a breach of its electronic health records system. The incident involved unauthorized access to patient data, including PHI and PII, resulting from an external attack. The organization filed a notification with the New Hampshire Attorney General.