Medical Mutual of Ohio
ent_7450bf132ce7946dbf194f3f
Disclosures
7
State AG · HHS OCR · 4 jurisdictions
Multi-filing incidents
—
no multi-filing incident in sample
Max affected reported
6,119
nationwide · HHS OCR OH
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Medical Mutual of Ohio
- Normalized
- medical mutual of ohio— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (7)newest first
- Illinois State AGas victim2024-03-01
MEDICAL MUTUAL OF OHIO filed a data-breach notice with the Illinois Attorney General in March 2024 (case 24-03-051). The register records the breach as discovered on February 15, 2024. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
- Indiana State AGas victim2023-05-09
Medical Mutual of Ohio reported a data breach to the Indiana Attorney General. 3 Indiana residents were affected. 99 individuals affected in total.
- OHIOHHS OCRas victim2022-08-17
Medical Mutual of Ohio (Health Plan, OH) reported to HHS on 2022-08-17 a Hacking/IT Incident (ransomware) affecting 1,377 individuals. A vendor of the covered entity's business associate experienced a ransomware attack impacting PHI stored on a network server. PHI involved included names, addresses, dates of birth, and health information. The BA subsequently suspended its business relationship with the vendor. Substitute notice was posted on the CE's website.
- Massachusetts State AGas victim2021-05-24
Medical Mutual of Ohio reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2021-05-24. 1 Massachusetts residents were affected. The report records the breach type as electronic.
- OHIOHHS OCRas victim2017-09-15
Medical Mutual of Ohio reported to HHS on 2017-09-15 an Unauthorized Access/Disclosure affecting 6,119 individuals. Breached information located on Email. An employee inadvertently emailed PHI to the wrong address.
- OHIOHHS OCRas victim2014-01-27
Medical Mutual of Ohio, a Business Associate based in OH, reported to HHS OCR on 2014-01-27 an Unauthorized Access/Disclosure breach affecting 1,420 individuals. Breached information was located on Paper/Films. A business associate was present. No further detail is available from the web description.
- OHIOHHS OCRas victim2013-12-06
Medical Mutual of Ohio reported to HHS on 2013-12-06 a Unauthorized Access/Disclosure affecting 2,063 individuals. Breached information located on Paper/Films. The covered entity mistakenly included protected health information (names, addresses, SSN) in two postcard mailings. The entity acted as a business associate for other covered entities. Corrective actions included revised mailing procedures, staff retraining, and employee sanctions.