SimonMed Imaging Data Breach Affects 1.2 Million Patients
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SimonMed Imaging, a U.S. medical imaging provider, experienced a data breach in January 2025. The breach exposed sensitive information of over 1.2 million individuals. The unauthorized access occurred between January 21 and February 5, 2025. The company detected the breach on January 27 and took immediate steps to contain the situation. The Medusa ransomware group claimed responsibility for the attack and leaked some data as proof. The breach impacted patients across 11 U.S. states, where SimonMed operates approximately 170 medical centers. The company has not confirmed the exact nature of the stolen data but acknowledged the potential for highly sensitive information to have been compromised. SimonMed has offered affected individuals free identity theft protection services.
Timeline
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13.10.2025 23:12 1 articles · 1d ago
SimonMed Imaging Data Breach Affects 1.2 Million Patients
SimonMed Imaging, a U.S. medical imaging provider, experienced a data breach in January 2025. The breach exposed sensitive information of over 1.2 million individuals. The unauthorized access occurred between January 21 and February 5, 2025. The company detected the breach on January 27 and took immediate steps to contain the situation. The Medusa ransomware group claimed responsibility for the attack and leaked some data as proof. The breach impacted patients across 11 U.S. states, where SimonMed operates approximately 170 medical centers. The company has not confirmed the exact nature of the stolen data but acknowledged the potential for highly sensitive information to have been compromised. SimonMed has offered affected individuals free identity theft protection services.
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- SimonMed says 1.2 million patients impacted in January data breach — www.bleepingcomputer.com — 13.10.2025 23:12
Information Snippets
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SimonMed Imaging operates approximately 170 medical centers across 11 U.S. states.
First reported: 13.10.2025 23:121 source, 1 articleShow sources
- SimonMed says 1.2 million patients impacted in January data breach — www.bleepingcomputer.com — 13.10.2025 23:12
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The breach occurred between January 21 and February 5, 2025.
First reported: 13.10.2025 23:121 source, 1 articleShow sources
- SimonMed says 1.2 million patients impacted in January data breach — www.bleepingcomputer.com — 13.10.2025 23:12
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SimonMed detected the breach on January 27, 2025, after being alerted by a vendor.
First reported: 13.10.2025 23:121 source, 1 articleShow sources
- SimonMed says 1.2 million patients impacted in January data breach — www.bleepingcomputer.com — 13.10.2025 23:12
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The company took immediate action, including resetting passwords, implementing multifactor authentication, and adding endpoint detection and response (EDR) monitoring.
First reported: 13.10.2025 23:121 source, 1 articleShow sources
- SimonMed says 1.2 million patients impacted in January data breach — www.bleepingcomputer.com — 13.10.2025 23:12
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Medusa ransomware claimed responsibility for the attack and leaked some data as proof.
First reported: 13.10.2025 23:121 source, 1 articleShow sources
- SimonMed says 1.2 million patients impacted in January data breach — www.bleepingcomputer.com — 13.10.2025 23:12
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The Medusa ransomware group demanded a ransom of $1 million and $10,000 for a one-day extension before publishing all stolen files.
First reported: 13.10.2025 23:121 source, 1 articleShow sources
- SimonMed says 1.2 million patients impacted in January data breach — www.bleepingcomputer.com — 13.10.2025 23:12
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SimonMed Imaging is no longer listed on Medusa ransomware's data leak site, suggesting a possible ransom payment.
First reported: 13.10.2025 23:121 source, 1 articleShow sources
- SimonMed says 1.2 million patients impacted in January data breach — www.bleepingcomputer.com — 13.10.2025 23:12