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Investigation OpenNH AG filing · April 30, 2026

NH Filing: Hematology Oncology Consultants Investigates Data Breach

Hematology Oncology Consultants has filed notice in New Hampshire regarding an ongoing investigation into a data security incident. This filing, dated April 30, 2026, indicates that personal information may have been involved, though specific details are currently unavailable. Affected individuals should monitor official updates.

State
NH
Reported
April 30, 2026

Hematology Oncology Consultants has officially filed a notification with New Hampshire authorities regarding a data security incident. This filing, made on April 30, 2026, indicates that the company is currently investigating the scope and nature of what occurred.

The specific type of breach, the exact categories of personal information affected, and the number of individuals involved have not been publicly disclosed in the filing. At this time, the available information refers broadly to 'personal information' or 'your data' that may have been compromised.

The date when this incident first occurred is also currently unknown as part of the ongoing investigation. The company continues to work to understand the full impact of the event.

Individuals who receive notification about this incident are advised to remain vigilant. It is always a good practice to regularly review account statements and credit reports for any unauthorized activity. Consider placing a fraud alert or credit freeze with credit bureaus as a proactive measure, regardless of the specific data types involved.

This information is provided based on public records submitted to state regulatory bodies. Further details may become available as the investigation progresses.

Source: NH Attorney General filing

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