2
Published signals
currently linked to this company
Company intelligence
Bellambulance cybersecurity incidents and threat signals
bellambulance.com
This company page brings together public reporting currently associated with Bellambulance. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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Last 28 days
recent published signals
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Last 90 days
recent published signals
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High or critical
confidence classifications
June 26, 2026
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most recent published signal
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Based on all published signals currently linked to Bellambulance. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
Attack patterns
Company signals
All published signals involving Bellambulance
Bell Ambulance Ransomware Attack Impacts 237,000 Patients
Bell Ambulance, an emergency medical services provider based in Wisconsin, disclosed a ransomware attack that affected over 237,000 individuals. The breach exposed highly sensitive patient data, including names, dates of birth, Social Security numbers, medical record numbers, diagnosis and treatment information, health insurance details, and potentially billing information.
Bell Ambulance hit by ransomware, exposing data of over 245,000 patients
Milwaukee-based Bell Ambulance reported a network intrusion, discovered on February 13, 2025, which was publicly reported on April 22, 2025. Hackers gained access to files containing names, dates of birth, Social Security numbers, medical records, and financial data of over 245,000 individuals. The Medusa ransomware group claimed responsibility for the attack, stating it exfiltrated over 200GB of data.
FAQ
Questions about Bellambulance cybersecurity reporting
What does the Bellambulance page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Bellambulance.
Does every mention of Bellambulance appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.