UnknownHealthcareHealthcareCustomer Data InvolvedHealth (basic)Identity (basic)Government IDMedium

Jeffrey David Reuben, M.D.

bd_df1ce3060fc5d68a · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jul 28, 2026

To disclose

—

Affected

3state residents only

Linked

4 filings

Confidence

66%

Full breach record for Jeffrey David Reuben, M.D. →

Jeffrey David Reuben, M.D. issued a breach notification letter dated July 21, 2026, to Massachusetts residents. The letter informs individuals that their personal information was potentially compromised. The provider is offering 24 months of complimentary credit monitoring through Cyberscout (TransUnion). No evidence of identity theft or financial fraud misuse was found at the time of writing. The letter provides instructions for fraud alerts, security freezes, and free credit reports.

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Incident timeline — partial

? — ?

Breach window unknown

Jul 28, 2026

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Texas State AGbd_adeb94e1e368f1a12026-07-28Candidate
Nebraska State AGbd_b0c036424a5b02db2026-07-27 · +1dVerified
HHS OCRbd_b2ff0a8f3698fccc2026-07-27 · +1dCandidate

Name: Jeffrey David Reuben, M.D.
norm: jeffrey david reuben md

Name: Jeffrey David Reuben, M.D.
norm: jeffrey david reuben md
Industry: Healthcarellm

Discovered: —
Materiality determined: —
Notification sent: Jul 21, 2026
Affected individuals: 3state-resident count only
Data types: Health (basic)Identity (basic)Government ID
Attack vector: Unknown

During the incident: Offering a complimentary 24 months membership Cyberscout, a TransUnion company
Set up a dedicated and confidential toll-free response line
Changes made: Continually evaluate and modify practices and internal controls to enhance the security and privacy of personal information
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

Nebraska State AGJul 27 · first

HHS OCRJul 27 · first

Texas State AG+1d

Massachusetts State AG+1d · 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/2026-1232-jeffrey-david-reuben-md/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 28, 2026
Raw hash: 2a0a668e75f0bdf29f40d458a158e0645116a6c0336cb13b693385ed91c5b8df

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityJeffrey David Reuben, M.D.

Victim entityJeffrey David Reuben, M.D.

IncidentUnknown

Stated responseOffering a complimentary 24 months membership Cyberscout, a TransUnion company

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov