iRhythm Technologies Inc. Files 2026 Data Breach Report in Oregon

iRhythm Technologies Inc. reported a data breach on October 6, 2026, though specific details about the incident and affected individuals remain undisclosed in the public filing. Individuals potentially impacted by this event should review official communications and consider general protective measures to safeguard their personal information.

State: Oregon
Reported: October 6, 2026

What may have been exposed

Full Name
Date of Birth
Social Security Number
Medical Record Number
Health Insurance ID Number
Diagnosis and Treatment Information
Provider and Treatment Dates
Contact Information

On October 6, 2026, iRhythm Technologies Inc., a company based in Oregon, filed a notice regarding a data security incident. This public filing indicates that personal information was involved, although the exact nature of the breach type was not specified in the public record.

The official documentation does not detail which specific categories of personal information were compromised, nor does it provide a precise count of affected individuals or the exact date the breach occurred. This information was not made public in the initial filing reviewed.

Those who receive a direct notification from iRhythm Technologies Inc. regarding this incident should carefully read the letter for specific guidance. It is generally recommended to remain vigilant by monitoring personal accounts for any unusual activity and to be cautious of unsolicited communications that might attempt to leverage this event.

The investigation into this breach is currently noted as an ongoing monitoring status, meaning further details may emerge. Affected individuals should rely on official communications from iRhythm Technologies Inc. for the most accurate and up-to-date information.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

Freeze your credit
Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.
Check for medical identity theft
Review the Explanation of Benefits statements from your health insurer for services or claims you never received, which can signal misuse of your medical identity.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: Oregon Attorney General filing

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