HHS OCR breach portal data
HIPAA breach tracker: healthcare data breaches reported to HHS
Every breach of unsecured protected health information affecting 500 or more individuals reported to HHS OCR, newest first. Data from the OCR export October 2026; latest submission Sep 30, 2026.
8,024 reports, 1,094,628,651 individuals affected. Page 45 of 161. Clear filters
| Covered entity | State | Entity type | Individuals | Submitted | Type of breach | Status |
|---|---|---|---|---|---|---|
| Chesapeake Regional Healthcare | VA | Healthcare Provider | 31,679 | Nov 29, 2023 | Hacking/IT Incident | Archive (closed) |
| W.P. Malone, Inc. d/b/a AllCare Pharmacy | AR | Healthcare Provider | 16,341 | Nov 29, 2023 | Hacking/IT Incident | Archive (closed) |
| County of Rock, WI | WI | Healthcare Provider | 10,853 | Nov 29, 2023 | Hacking/IT Incident | Archive (closed) |
| West Anaheim Medical Center | CA | Healthcare Provider | 1,166 | Nov 29, 2023 | Hacking/IT Incident | Archive (closed) |
| Fenway Community Health Center, Inc. | MA | Healthcare Provider | 599 | Nov 29, 2023 | Unauthorized Access/Disclosure | Archive (closed) |
| Columbia County Child Abuse Assessment Center dba The Amani Center | OR | Healthcare Provider | 760 | Nov 28, 2023 | Hacking/IT Incident | Archive (closed) |
| Foursquare Healthcare, Ltd. | TX | Healthcare Provider | 10,890 | Nov 27, 2023 | Hacking/IT Incident | Archive (closed) |
| Equality Health, LLC | AZ | Healthcare Provider | 9,240 | Nov 27, 2023 | Hacking/IT Incident | Archive (closed) |
| Inline Plastics Corp. | CT | Health Plan | 4,853 | Nov 27, 2023 | Hacking/IT Incident | Archive (closed) |
| Lakeview Healthcare System, LLC | FL | Healthcare Provider | 2,495 | Nov 27, 2023 | Theft | Archive (closed) |
| Oak Street Health | IL | Healthcare Provider | 3,169 | Nov 24, 2023 | Unauthorized Access/Disclosure | Archive (closed) |
| Montrose Behavioral Health Hospital, Inc. | IL | Healthcare Provider | 597 | Nov 24, 2023 | Hacking/IT Incident | Archive (closed) |
| Morrison Community Hospital District | IL | Healthcare Provider | 122,488 | Nov 23, 2023 | Hacking/IT Incident | Archive (closed) |
| East River Medical Imaging, PC | NY | Healthcare Provider | 605,809 | Nov 22, 2023 | Hacking/IT Incident | Archive (closed) |
| Saisystems International, Inc. | CT | Business Associate | 10,063 | Nov 22, 2023 | Hacking/IT Incident | Archive (closed) |
| Sierra County Department of Public Health, Department of Behavioral Health | CA | Healthcare Provider | 2,463 | Nov 22, 2023 | Hacking/IT Incident | Archive (closed) |
| Molina Healthcare of Iowa, Inc. | IA | Business Associate | 1,647 | Nov 22, 2023 | Hacking/IT Incident | Archive (closed) |
| The Charles Lea Center | SC | Healthcare Provider | 1,250 | Nov 22, 2023 | Hacking/IT Incident | Archive (closed) |
| Northwest Eye Care Professionals | OR | Healthcare Provider | 950 | Nov 22, 2023 | Hacking/IT Incident | Archive (closed) |
| Berry, Dunn, McNeil & Parker, LLC | ME | Business Associate | 2,068,426 | Nov 21, 2023 | Hacking/IT Incident | Archive (closed) |
| U.S. Drug Mart, Inc. | TX | Healthcare Provider | 48,261 | Nov 21, 2023 | Hacking/IT Incident | Archive (closed) |
| TGI Direct, Inc. | MI | Business Associate | 16,113 | Nov 21, 2023 | Hacking/IT Incident | Archive (closed) |
| Columbus Aesthetic and Plastic Surgery | OH | Healthcare Provider | 12,677 | Nov 21, 2023 | Hacking/IT Incident | Archive (closed) |
| Detroit Chassis, LLC | MI | Health Plan | 958 | Nov 21, 2023 | Hacking/IT Incident | Archive (closed) |
| Proliance Surgeons | WA | Healthcare Provider | 437,392 | Nov 20, 2023 | Hacking/IT Incident | Archive (closed) |
| 1st Source Bank | IN | Business Associate | 1,477 | Nov 20, 2023 | Hacking/IT Incident | Archive (closed) |
| California Physicians’ Service d/b/a Blue Shield of California | CA | Health Plan | 636,849 | Nov 17, 2023 | Hacking/IT Incident | Archive (closed) |
| Jacksonville Children's and Multispecialty Clinic | NC | Healthcare Provider | 40,000 | Nov 17, 2023 | Hacking/IT Incident | Archive (closed) |
| Blue Shield of California OR Blue Shield of California Promise Health Plan | CA | Business Associate | 27,832 | Nov 17, 2023 | Hacking/IT Incident | Archive (closed) |
| Community Health Network, Inc. | IN | Healthcare Provider | 20,777 | Nov 17, 2023 | Hacking/IT Incident | Archive (closed) |
| Psychiatry Associates of Kansas City | KS | Healthcare Provider | 18,255 | Nov 17, 2023 | Hacking/IT Incident | Archive (closed) |
| Community Dental | ME | Healthcare Provider | 1,523 | Nov 17, 2023 | Hacking/IT Incident | Archive (closed) |
| CKF Addiction Treatment, Inc. | KS | Healthcare Provider | 501 | Nov 17, 2023 | Hacking/IT Incident | Archive (closed) |
| State of Maine | ME | Health Plan | 376,504 | Nov 16, 2023 | Hacking/IT Incident | Archive (closed) |
| Wyoming County Community Health System | NY | Healthcare Provider | 26,000 | Nov 16, 2023 | Hacking/IT Incident | Archive (closed) |
| Rock Valley Physical Therapy Center | IL | Healthcare Provider | 2,421 | Nov 16, 2023 | Unauthorized Access/Disclosure | Archive (closed) |
| CareTree, Inc. | IL | Business Associate | 15,846 | Nov 15, 2023 | Hacking/IT Incident | Archive (closed) |
| Westside Community Services | CA | Healthcare Provider | 2,484 | Nov 15, 2023 | Hacking/IT Incident | Archive (closed) |
| Medical Eye Services, Inc. | NY | Business Associate | 377,931 | Nov 14, 2023 | Hacking/IT Incident | Archive (closed) |
| Medical College of Wisconsin | WI | Healthcare Provider | 240,667 | Nov 14, 2023 | Hacking/IT Incident | Archive (closed) |
| International Paper Company Group Health and Welfare Plan | TN | Health Plan | 78,692 | Nov 14, 2023 | Hacking/IT Incident | Archive (closed) |
| Endocrine and Psychiatry Center | TX | Healthcare Provider | 28,531 | Nov 14, 2023 | Hacking/IT Incident | Archive (closed) |
| Southwest Behavioral Health Center | UT | Healthcare Provider | 17,147 | Nov 13, 2023 | Hacking/IT Incident | Archive (closed) |
| Medical University of South Carolina | SC | Healthcare Provider | 1,758 | Nov 13, 2023 | Unauthorized Access/Disclosure | Archive (closed) |
| CBIZ KA Consulting Services, LLC | NJ | Business Associate | 436,198 | Nov 10, 2023 | Hacking/IT Incident | Archive (closed) |
| Southland Integrated Services, Inc. | CA | Healthcare Provider | 7,988 | Nov 10, 2023 | Hacking/IT Incident | Archive (closed) |
| Woodfords Family Services | ME | Healthcare Provider | 6,691 | Nov 10, 2023 | Hacking/IT Incident | Archive (closed) |
| Warren General Hospital | PA | Healthcare Provider | 168,921 | Nov 9, 2023 | Hacking/IT Incident | Archive (closed) |
| Mariner Management Group | OH | Healthcare Provider | 1,756 | Nov 8, 2023 | Hacking/IT Incident | Archive (closed) |
| Pharmacy Group of Mississippi, LLC | MS | Healthcare Provider | 13,129 | Nov 7, 2023 | Hacking/IT Incident | Archive (closed) |
See also healthcare data breach statistics, breaches by state and how to read the OCR breach portal.
Frequently asked questions
What is a healthcare data breach?
Under HIPAA, a breach is generally an impermissible use or disclosure of protected health information that compromises its security or privacy. Covered entities must report breaches affecting 500 or more individuals to HHS, and those reports appear on the HHS OCR breach portal and in this tracker. See what is a HIPAA breach.