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Investigation OpenNew Hampshire AG filing · July 29, 2026

Quantum Health Reports Security Incident to New Hampshire Regulators

Quantum Health, a healthcare navigation company, reported a security incident to the New Hampshire Attorney General's office on July 29, 2026. The incident involved the potential exposure of personal information, with investigation ongoing into the breach details and specific data types.

State
New Hampshire
Reported
July 29, 2026

Quantum Health, a company specializing in healthcare navigation and care coordination, filed a report with the New Hampshire Attorney General's office regarding a security incident. The report, submitted on July 29, 2026, indicates that personal information handled by the company may have been compromised.

The nature of the breach and the specific types of data involved have not been publicly detailed, as the incident remains under ongoing technical investigation. Quantum Health serves as a link between patients, employers, and healthcare providers, managing a substantial amount of sensitive consumer data.

Such incidents can create risks for affected individuals. When personal information is exposed, there is a potential for misuse, including various forms of fraud or identity-related schemes. Individuals are advised to remain vigilant regarding their personal accounts and communications.

Those who receive an official notification from Quantum Health should carefully review its contents for any specific instructions or details relevant to their situation. It is generally recommended to monitor financial accounts for unusual activity and to be cautious of unsolicited communications that request personal information.

This filing serves as an official record of the incident, with further specifics regarding the scope and impact of the breach expected to be clarified as the investigation progresses. The New Hampshire Attorney General's office received the notification as part of standard regulatory compliance.

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