Bell Ambulance Data Breach Under Investigation Following Unauthorized Network Access On December 23, 2025, Bell Ambulance, Inc., a private ambulance service based in Milwaukee, Wisconsin, detected a data breach affecting its computer network. The company first became aware of unauthorized activity on February 13, 2025, prompting an investigation with third-party forensic specialists. The probe confirmed that an unauthorized individual had accessed sensitive data within Bell Ambulance’s systems. Affected individuals those for whom the company had reliable contact information were notified via mail on April 18, 2025. The breach notifications included offers of credit monitoring and identity protection services to impacted parties. Edelson Lechtzin LLP, a national class action law firm, is now investigating potential legal claims on behalf of those whose personal data may have been compromised. The firm specializes in data privacy litigation and is pursuing remedies for affected individuals. The incident highlights ongoing risks to healthcare-related organizations, where sensitive patient and operational data remain high-value targets for cyber threats. Further details on the scope of exposed data and the investigation’s findings have not yet been disclosed.