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Did Quantum Health, Inc. have a data breach?

Answer

Yes. Quantum Health, Inc. reported a data breach to the Oregon Attorney General on August 14, 2026.

View the official filing

What the filing says

Reported to
Oregon Attorney General
Filing date
August 14, 2026
Breach date
May 29, 2026
People affected
Not stated in the filing

Information involved

  • Full Name
  • Date of Birth
  • Social Security Number
  • Health Insurance ID Number
  • Medical Record Number
  • Diagnosis and Treatment Information
  • Prescription Information
  • Home Address
  • Phone Number

In plain terms

Quantum Health, Inc. filed a data breach report with the state of Oregon, indicating an incident occurred in May 2026. This breach potentially exposed various personal and health-related data points, necessitating vigilance from affected individuals to protect their information.

Quantum Health, Inc. reported a data security incident to the Oregon Attorney General's office, with the breach date recorded as May 29, 2026. The company officially filed its report on August 14, 2026, confirming that personal data was compromised.

The compromised information includes Full Name, Date of Birth, Social Security Number, Health Insurance ID Number, Medical Record Number, Diagnosis and Treatment Information, Prescription Information, Home Address, and Phone Number. These details were part of the data systems managed by Quantum Health, Inc.

Exposure of such sensitive data can lead to various risks, including identity theft, fraudulent activity, and unauthorized access to personal or medical accounts. Unlike compromised credit card numbers, which can be easily replaced, personal identifiers and health records are permanent and can have long-lasting implications if misused.

Individuals who receive a notification from Quantum Health, Inc. should carefully review the information provided. It is recommended to remain alert for any suspicious activity across financial accounts and to regularly monitor credit reports for unauthorized inquiries or new accounts opened in your name. Placing a fraud alert or security freeze on your credit files may also be a prudent step.

The investigation into the incident is currently ongoing, with Quantum Health stating it is in a monitoring status. Further details regarding the breach are typically made available through official public filings with regulatory bodies.

Other filings by Quantum Health, Inc.

Companies often file the same breach in several states. Each filing is listed separately.

Commonly recommended next steps

  • 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.

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Other breaches reported in Oregon

DataBreachSearch.com reports what was filed with state regulators. It is not legal advice, is not a law firm, and is not affiliated with any government agency or with Quantum Health, Inc..