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Medical Mutual of Ohio

3 breaches8,916 affected in allHealthcare

BreachAffected
Disclosed Aug 17, 2022Aug 17, 20224 years agoHacking1,377
Disclosed Sep 15, 2017Sep 15, 20179 years agoInsider6,119
Disclosed Dec 6, 2013Dec 6, 201312 years agoInsider1,420
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Every breach here links to its sources and official notices. Across fru.dev: lawsuits, incidents and outages.

  • 2026-09-25 · Medical Mutual of Ohio, 2013-12-06 · disclosed: 2013-12-06
  • 2026-09-25 · Medical Mutual of Ohio, 2013-12-06 · added
  • 2026-09-25 · Medical Mutual of Ohio, 2017-09-15 · added
  • 2026-09-25 · Medical Mutual of Ohio, 2022-08-17 · attack: hacking
  • 2026-09-25 · Medical Mutual of Ohio, 2022-08-17 · data_types: ["names","health"]
  • 2026-09-25 · Medical Mutual of Ohio, 2022-08-17 · records_basis: hhs
  • 2026-09-25 · Medical Mutual of Ohio, 2022-08-17 · records: 1377
  • 2026-09-25 · Medical Mutual of Ohio, 2022-08-17 · disclosed: 2022-08-17
  • 2026-09-25 · Medical Mutual of Ohio, 2022-08-17 · summary: The covered entity (CE), Medical Mutual of Ohio, reported that a vendor of its business associate (BA) experienced a ransomware attack affecting the protected health information (PHI) of 1,377 individuals. The PHI involved included names, a
  • 2026-09-25 · Medical Mutual of Ohio, 2022-08-17 · added
  • 2026-09-25 · Medical Mutual of Ohio · added

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