AccidentalHealthcareHealthcareMisdeliveryEmployee Data InvolvedEmploymentFinancial accountIdentity (basic)Government IDMediumResolved

ProMedical

bd_2935fb19ccbf7db8 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 15, 2026

Filed

Jan 29, 2026

To disclose

14 days

Affected

Not disclosed

Confidence

65%

Full breach record for ProMedical →

Promedical, LLC notified affected individuals that due to an administrative error on January 15, 2026, a Form W-2 containing name, address, Social Security number, and earnings information was inadvertently sent to another employee. The recipient confirmed deletion of the data. The company is offering 24 months of credit monitoring.

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Massachusetts clock✓ MA AG ≤30d14 days discovery → filing

Incident timeline

discovery → filing · 14 days

Jan 15, 2026

Begins

Jan 15, 2026

Discovered

Jan 29, 2026

Filed

vs. sector median

9 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: ProMedical
norm: promedical
Domain: promedicalstaffing.com

Name: ProMedical
norm: promedical
Domain: promedicalstaffing.com
Industry: Healthcarellm

Discovered: Jan 15, 2026
Breach occurred: Jan 15, 2026
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 29, 2026
Affected individuals: Not disclosed
Data types: EmploymentFinancial accountIdentity (basic)Government ID
Attack vector: Unknown

During the incident: Contacted the individual who received the erroneous W-2
Confirmed in writing that the information has been deleted and was not further disseminated
Offering 24 months of credit monitoring services at no cost to you through a provider of your choice
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 days(14 days from discovery to filing)
Compliance flags: MA AG ≤30d
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.

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/2026-135-promedical-llc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 29, 2026
Raw hash: 5f0ec10ae9a4cc5a349e2cfabb4cc2334c839245961df4704ddc7d95f1202590

Reporting entityProMedical

Victim entityProMedical

Incidentdiscovered Jan 15, 2026

Stated responseContacted the individual who received the erroneous W-2

ComplianceMA AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov