HackingHealthcareHealthcareStolen CredentialsData ExfiltratedTargetedIdentity (basic)Government IDPHIHealth (basic)Financial accountFinancial credentialsHighContained

Cardiovascular Associates Holdings, LP

bd_f4f1c65f262f2819 · schema v1 · pii pii-v1

Severity

High

Discovered

Dec 5, 2022

Filed

Feb 3, 2023

To disclose

9 weeks

Affected

2,037state residents only

Linked

10 filings

Confidence

65%

Full breach record for Cardiovascular Associates Holdings, LP →

Cardiovascular Associates notified patients of a data breach where unauthorized access occurred between Nov 28 and Dec 5, 2022. Personal info, PHI, SSNs, and financial data were accessed. A forensic firm was engaged. Identity monitoring offered via IDX.

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South Carolina clock✓ SC CRA notice due9 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 7 days

discovery → filing · 9 weeks / 60 days

Nov 28, 2022

Begins

Dec 5, 2022

Discovered

Feb 3, 2023

Filed

vs. sector median

3 wks faster

This filing is one of 10 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

California State AGbd_3101fb359642d7d32023-02-03Verified
Vermont State AGbd_489906bb2eebc73f2023-02-03Verified
Massachusetts State AGbd_a91006042cd09d5c2023-02-03Verified
HHS OCRbd_b0c6fa9187e34f262023-02-03Verified

Show 5 more filings ↓up to 42d gap

Montana State AGbd_bfd43f9919ac6f722023-02-03Verified
New Hampshire State AGbd_cd85f8eca68034242023-02-06 · +3dVerified
Indiana State AGbd_1846d59f2e2287b92023-03-17 · +42dVerified
California State AGbd_1e18382a04b09a262023-03-17 · +42dVerified
Maine State AGbd_c613160ae6c07cfd2023-03-17 · +42dVerified

Name: Cardiovascular Associates Holdings, LP
norm: cardiovascular associates

Name: Cardiovascular Associates Holdings, LP
norm: cardiovascular associates
Industry: Healthcarellm

Discovered: Dec 5, 2022
Breach occurred: Nov 28, 2022 – Dec 5, 2022
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 3, 2023
Affected individuals: 2,037state-resident count only
Data types: Identity (basic)Government IDPHIHealth (basic)Financial accountFinancial credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Initial access: valid_credentials

During the incident: Steps were quickly taken to restrict further unauthorized activity
An investigation of the incident was immediately launched
A national forensic firm was engaged to assist with investigation and remediation efforts
Changes made: Security and monitoring capabilities are being enhanced
Systems are being hardened as appropriate
Offered identity monitoring for a period of 12/24 months, at no cost to you, through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 days from discovery to filing)
Compliance flags: SC CRA notice due
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 9 states

View merged incident ↗

California State AGFeb 3 · first

Vermont State AGFeb 3 · first

Massachusetts State AGFeb 3 · first

HHS OCRFeb 3 · first

Montana State AGFeb 3 · first

South Carolina State AGFeb 3 · first · this page

New Hampshire State AG+3d

Indiana State AG+42d

California State AG+42d

Maine State AG+42d

Pattern: first filing Feb 3 (CA), last Mar 17 (ME) — a 42-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://consumer.sc.gov/sites/consumer/files/Documents/Business%20Resources%20Laws/Related%20Laws/Breaches/2023/CardiovascularAssociates.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 3, 2023
Raw hash: 79227c3495436811aed3e674153eac4278025c69e6991fa7ce1c7034009c607c

Linked disclosures

Regulatory filings (9) · sorted by filing gap

Reporting entityCardiovascular Associates Holdings, LP

Victim entityCardiovascular Associates Holdings, LP

Incidentdiscovered Dec 5, 2022

Stated responseSteps were quickly taken to restrict further unauthorized activity

ComplianceSC CRA notice due

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov