DataBreachInformation.com
Received a iRhythm Technologies Inc. notification letter? Read the letter guide
MonitoringOregon AG filing · October 6, 2026

iRhythm Technologies Notifies Oregon of Reported Data Security Incident

iRhythm Technologies Inc. has filed a data breach notification with the Oregon Attorney General, indicating a security incident involving personal information. Individuals who receive a notification should carefully review it for details on the specific information involved and recommended protective measures.

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

iRhythm Technologies Inc. has reported a data security incident to the Oregon Attorney General, according to a public filing dated October 6, 2026. This notification indicates that an unspecified breach event led to the exposure of personal information belonging to individuals.

The public record from Oregon does not specify the exact nature of the security incident or the categories of personal information that were involved. Therefore, individuals should refer directly to any notification letters they may receive from iRhythm Technologies Inc. for precise details relevant to their situation.

Furthermore, the total number of individuals impacted by this incident remains unspecified in the publicly available filing. The current investigation status is listed as "monitoring," suggesting that authorities may be tracking developments related to the breach.

For those who receive an official notification from iRhythm Technologies Inc., it is advisable to read it thoroughly. Be vigilant for any unsolicited communications, review financial account statements for unusual activity, and consider placing a fraud alert or security freeze on your credit reports as general precautions. Always obtain information directly from official sources or the company involved.

DataBreachInformation.com provides a neutral, verified registry of U.S. data breach filings. This entry is based on the information provided in the official public record with the Oregon Attorney General.

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

Related data breach cases

Browse all Oregon data breachesView the full case directory