OH ยท HHS OCR reports
HIPAA breaches in Ohio
HIPAA breaches affecting 500 or more individuals reported to HHS OCR by covered entities listed in Ohio.
Reports
278
Individuals affected
18,927,883
Under investigation
26
Top type: Hacking/IT Incident
State breach notification law
This state has 2 separate breach notification statutes
Timing: 45 days Ohio requires businesses and persons to notify affected individuals in the most expedient time
Read the Ohio data breach notification law summaryAll reports, newest first
Page 6 of 6. 278 reports.
| Covered entity | Entity type | Individuals | Submitted | Type of breach | Status |
|---|---|---|---|---|---|
| Medical Mutual of Ohio | Business Associate | 1,420 | Jan 27, 2014 | Unauthorized Access/Disclosure | Archive (closed) |
| RGH Enterprises, Inc. | Health Plan | 4,230 | Jan 13, 2014 | Theft | Archive (closed) |
| Southwest General Health Center | Healthcare Provider | 953 | Jan 13, 2014 | Unknown | Archive (closed) |
| Medical Mutual of Ohio | Health Plan | 643 | Dec 6, 2013 | Unauthorized Access/Disclosure | Archive (closed) |
| Carol L Patrick Ph. D. | Healthcare Provider | 517 | Sep 30, 2013 | Theft | Archive (closed) |
| Comprehensive Podiatry LLC | Healthcare Provider | 1,360 | Sep 27, 2013 | Theft | Archive (closed) |
| Young Family Medicine Inc | Healthcare Provider | 2,045 | Aug 12, 2013 | Theft | Archive (closed) |
| Samaritan Regional Health System | Healthcare Provider | 2,203 | Jul 3, 2013 | Theft | Archive (closed) |
| Community Support Services, Inc. | Healthcare Provider | 1,167 | Jun 3, 2013 | Theft | Archive (closed) |
| City of Norwood | Healthcare Provider | 9,577 | May 20, 2013 | Loss | Archive (closed) |
| Wood County Hospital | Healthcare Provider | 2,500 | May 3, 2013 | Theft | Archive (closed) |
| Sports Rehabilitation Consultants | Healthcare Provider | 1,200 | Mar 6, 2013 | Theft | Archive (closed) |
| Standard Register | Business Associate | 2,261 | Mar 1, 2013 | Theft | Archive (closed) |
| WorkflowOne | Business Associate | 635 | Jan 8, 2013 | Unauthorized Access/Disclosure | Archive (closed) |
| Westerville Dental Center | Healthcare Provider | 850 | Dec 20, 2012 | Theft | Archive (closed) |
| Cuyahoga County Board of Developmental Disabilities | Healthcare Provider | 613 | Nov 29, 2012 | Theft | Archive (closed) |
| Union County Board of Developmental Disabilities | Health Plan | 1,420 | Nov 5, 2012 | Theft | Archive (closed) |
| Memorial Hospital | Healthcare Provider | 500 | Oct 29, 2012 | Improper Disposal | Archive (closed) |
| Data Image, Inc. | Business Associate | 15,000 | May 22, 2012 | Unauthorized Access/Disclosure | Archive (closed) |
| Area Agency on Aging, Ohio District 5 | Business Associate | 78,042 | Jun 27, 2011 | Theft | Archive (closed) |
| Knox Community Hospital | Healthcare Provider | 500 | Apr 28, 2011 | Improper Disposal | Archive (closed) |
| OhioHealth Corporation dba Grant Medical Center | Healthcare Provider | 501 | Jan 4, 2011 | Theft | Archive (closed) |
| Riverside Mercy Hospital and Ohio/Mercy Diagnostics | Healthcare Provider | 1,000 | Dec 21, 2010 | Improper Disposal | Archive (closed) |
| Aultman Hospital | Healthcare Provider | 13,867 | Aug 5, 2010 | Theft | Archive (closed) |
| Wright State Physicians | Healthcare Provider | 1,309 | Aug 3, 2010 | Other | Archive (closed) |
| Medina OB/GYN Associates, Inc | Business Associate | 1,200 | Jul 23, 2010 | Improper Disposal | Archive (closed) |
| The Children's Medical Center of Dayton | Healthcare Provider | 1,001 | Jun 14, 2010 | Other | Archive (closed) |
| Cincinnati Childrens Hospital Medical Center | Healthcare Provider | 60,998 | Jun 1, 2010 | Theft | Archive (closed) |
Source: HHS OCR Breach Portal, OCR export October 2026.