201,260individuals
Hacking/IT IncidentUnder investigation
The Signal Directory
Health Data Breach Tracker
Search every US health data breach of 500 or more people reported to HHS OCR since 2009. Filter by entity, type and date. Built from the OCR public breach portal.
Breaches listed
8,066
2009 to 2026
Individuals affected
1,106,146,271
sum of reported counts
Under investigation
open OCR cases
Top breach types
- 4,864
- 1,694
- 1,003
- 216
Monthly roundups
8,066 breaches
938individuals
Hacking/IT IncidentUnder investigation
2,750individuals
Unauthorized Access/DisclosureArchived
12,018individuals
Unauthorized Access/DisclosureArchived
327,754individuals
Hacking/IT IncidentUnder investigation
1,500individuals
Hacking/IT IncidentUnder investigation
1,050individuals
Hacking/IT IncidentUnder investigation
501individuals
Hacking/IT IncidentUnder investigation
4,840individuals
Hacking/IT IncidentUnder investigation
5,690individuals
Hacking/IT IncidentArchived
49,540individuals
Hacking/IT IncidentUnder investigation
6,050individuals
Unauthorized Access/DisclosureArchived
8,319individuals
Hacking/IT IncidentUnder investigation
64,831individuals
Hacking/IT IncidentUnder investigation
9,540,683individuals
Hacking/IT IncidentUnder investigation
NC · Jul 31, 2026
Asheville Beaverdam NC Opco LLC d/b/a Bear Mountain Health and Rehabilitation
Healthcare Provider
1,397individuals
Hacking/IT IncidentUnder investigation
NC · Jul 31, 2026
Asheville US Seventy NC Opco LLC d/b/a Swannanoa Valley Health and Rehabilitation
Healthcare Provider
1,045individuals
Hacking/IT IncidentUnder investigation
NC · Jul 31, 2026
Asheville Victoria NC Opco LLC d/b/a Elevate Health & Rehabilitation
Healthcare Provider
1,551individuals
Hacking/IT IncidentUnder investigation
500individuals
Hacking/IT IncidentUnder investigation
746individuals
Hacking/IT IncidentUnder investigation
2,173individuals
Hacking/IT IncidentUnder investigation
4,713individuals
Hacking/IT IncidentUnder investigation
675individuals
Hacking/IT IncidentUnder investigation
500individuals
Hacking/IT IncidentUnder investigation
4,979individuals
Hacking/IT IncidentUnder investigation
1,389individuals
Hacking/IT IncidentUnder investigation
24,088individuals
Hacking/IT IncidentUnder investigation
2,104individuals
Hacking/IT IncidentUnder investigation
118,563individuals
Hacking/IT IncidentUnder investigation
14,830individuals
Hacking/IT IncidentUnder investigation
17,017individuals
Hacking/IT IncidentUnder investigation
16,545individuals
Improper DisposalUnder investigation
4,851individuals
Hacking/IT IncidentArchived
2,300individuals
Unauthorized Access/DisclosureArchived
11,790individuals
Hacking/IT IncidentUnder investigation
4,013individuals
Hacking/IT IncidentUnder investigation
9,444individuals
Hacking/IT IncidentUnder investigation
9,268individuals
Hacking/IT IncidentUnder investigation
30,403individuals
Hacking/IT IncidentArchived
3,756,469individuals
Hacking/IT IncidentUnder investigation
6,027individuals
Hacking/IT IncidentUnder investigation
6,611individuals
Hacking/IT IncidentUnder investigation
3,394individuals
Hacking/IT IncidentUnder investigation
3,298individuals
Hacking/IT IncidentUnder investigation
3,476individuals
Hacking/IT IncidentUnder investigation
56,197individuals
Hacking/IT IncidentUnder investigation
8,309individuals
Hacking/IT IncidentUnder investigation
2,594individuals
Hacking/IT IncidentUnder investigation
1,421individuals
Hacking/IT IncidentUnder investigation
11,753individuals
Hacking/IT IncidentUnder investigation
3,640individuals
Hacking/IT IncidentArchived
ID · Jul 21, 2026
Boundary Regional Community Health Center dba Kaniksu Community Health
Healthcare Provider
88,000individuals
Hacking/IT IncidentArchived
1,168individuals
Hacking/IT IncidentUnder investigation
3,803,750individuals
Hacking/IT IncidentUnder investigation
1,491individuals
Hacking/IT IncidentUnder investigation
3,656individuals
Hacking/IT IncidentUnder investigation
501individuals
Hacking/IT IncidentUnder investigation
FL · Jul 17, 2026
Community Based Care of Brevard dba Family Partnerships of Central Florida
Health Plan
8,151individuals
Hacking/IT IncidentUnder investigation
6,658individuals
Hacking/IT IncidentUnder investigation
981individuals
Unauthorized Access/DisclosureArchived
About this data
By Dr. Dereck Mush, MD, MBA, Editor In Chief
It currently holds 8,066 breaches, with submission dates from October 21, 2009 to October 9, 2026, and it refreshes every week from OCR's public breach portal.
We built it for the people who have to act on this data: health system CISOs and security teams benchmarking their own risk, compliance and privacy leads tracking how breaches are reported, and investors doing diligence on healthcare companies and their vendors.
Here's how to read it. Each row is a single report filed with OCR. It shows the covered entity, its state and entity type, the number of individuals affected, the breach type (for example hacking or IT incident, or unauthorized access), where the information was held, and the date it was submitted. Use the filters to narrow by submission date, entity type or breach type, and open any row for its detail page. The monthly roundups group new reports by submission month, so you can see what changed recently without scrolling the full list.
- Source. Every record comes from the HHS OCR breach portal, which lists breaches of unsecured protected health information affecting 500 or more individuals. We show the data as OCR reports it and don't add or change the reported facts. Any editorial note we add is labeled as ours.
- Under investigation vs archive. OCR keeps two lists. "Under investigation" lists HIPAA breaches reported within the last 24 months that are currently under investigation by the Office for Civil Rights. "Archive" holds resolved HIPAA breach reports and/or reports older than 24 months. A breach can move from one list to the other between weekly refreshes.
- Individuals affected. These are the counts reported to OCR. Entities can revise them, and the same person can appear in more than one breach, especially when a single vendor incident is reported separately by several covered entities. Adding the counts together will overstate the number of unique people affected.
- No implication of wrongdoing. A listing means a breach was reported to OCR. It doesn't mean the entity broke the law or was at fault beyond what OCR itself has published. Check OCR's own records for any finding, resolution or penalty.
- Updates. The tracker refreshes weekly. If you spot something that doesn't match OCR's portal, tell us and we'll check it against the source.
Source: HHS Office for Civil Rights Breach Portal. Latest submission in the data: Oct 9, 2026. Refreshed weekly from the portal.