HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedDelayed DiscoveryFinancial accountFinancial credentialsHealth (basic)Identity (basic)Government IDPHIPIIMediumContained

Imperial Beach Community Clinic

bd_4f0a1d2a459bda7c · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 15, 2025

Filed

Jan 6, 2026

To disclose

38 weeks

Affected

1state residents only

Linked

3 filings

Confidence

64%

Full breach record for Imperial Beach Community Clinic →2 incidents on file

Imperial Beach Community Clinic notified individuals of unauthorized access to its email environment. The incident occurred between February 4, 2025, and May 2, 2025, and was discovered on April 15, 2025. Personal information, potentially including names, addresses, SSNs, and health data, may have been copied. The clinic engaged forensic investigators and is offering credit monitoring services.

J jump to incidentP pin to compareR raw source

Massachusetts clock✗ MA AG >90d38 weeks discovery → filing

Incident timeline

undetected · 70 days

discovery → filing · 38 weeks / 266 days

Feb 4, 2025

Begins

Apr 15, 2025

Discovered

Jan 6, 2026

Filed

vs. sector median

+26 wks slower

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

California State AGbd_767a4e75a132e7df2026-01-06Candidate
Nebraska State AGbd_c3da5cdf7a1ad9322026-01-06Verified

Name: Imperial Beach Community Clinic
norm: imperial beach community clinic

Name: Imperial Beach Community Clinic
norm: imperial beach community clinic
Industry: Healthcarellm

Discovered: Apr 15, 2025
Breach occurred: Feb 4, 2025 – May 2, 2025
Undetected for: 70 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 6, 2026
Affected individuals: 1state-resident count only
Data types: Financial accountFinancial credentialsHealth (basic)Identity (basic)Government IDPHIPII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1114 Email CollectionT1078 Valid Accounts
Threat actor: External

During the incident: Retained legal counsel and third-party forensic specialists to investigate the unusual activity
Began a comprehensive review of the data set to determine what sensitive and/or personal information was impacted
Providing access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing proactive fraud assistance
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 38 weeks(266 days from discovery to filing)
Compliance flags: MA AG >90d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

California State AGJan 6 · first

Nebraska State AGJan 6 · first

Massachusetts State AGJan 6 · first · this page

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://www.mass.gov/doc/2026-17-imperial-beach-community-clinic/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 6, 2026
Raw hash: 5d7f9dd2024cb442e70dd6f6f298afa386dfe7f015ee5617d7b3cedcf5d15136

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityImperial Beach Community Clinic

Victim entityImperial Beach Community Clinic

Incidentdiscovered Apr 15, 2025

Stated responseRetained legal counsel and third-party forensic specialists to investigate the unusual activity

ComplianceMA AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov