The HHS Office for Civil Rights breach portal lists 3 large HIPAA breach submissions with a breach submission date of September 16, 2026. Combined, these filings report 160,445 individuals affected nationally (not state-resident totals).
The largest filing — AngMar Management Services (TX) — accounts for 126,196 individuals in this batch. See our live HIPAA / HHS OCR statistics and healthcare AG tracker for broader context.
September month-to-date now totals 30 OCR submissions covering 917,760 individuals dated through September 16, 2026 on the under-investigation portal view.
Submissions Dated September 16, 2026
| Organization | State | Entity Type | Individuals | Breach Type | Submitted |
|---|---|---|---|---|---|
| AngMar Management Services | TX | Business Associate | 126,196 | Hacking/IT Incident | 09/16/2026 |
| WindRose Health Network | IN | Healthcare Provider | 33,158 | Hacking/IT Incident | 09/16/2026 |
| At Home Medical, Inc. | NJ | Healthcare Provider | 1,091 | Unauthorized Access/Disclosure | 09/16/2026 |
OCR lists breaches affecting 500 or more individuals. Submission dates reflect when the covered entity reported to OCR; investigation status and counts can change as the portal updates.
Independent Cybersecurity Audits
EmailMeNow domain audits on September 16, 2026 scored 3 filer domains in this batch.
3 of 3 show 15% Transport Security or below — a recurring gap that makes spoofed breach-notification email easier to deliver.
WindRose Health Network (windrosehealth.net) leads at 57% overall; AngMar Management Services (angmar.com) scores 27%.
Pattern: Scores below the 100% ideal on identity or transport still leave room for spoofed incident-response email — even when website headers score higher.
| Organization | Domain | Overall | Identity | Transport | Website | Risk |
|---|---|---|---|---|---|---|
| AngMar Management Services | angmar.com | 27% | 0% | 15% | 37% | Weakest |
| WindRose Health Network | windrosehealth.net | 57% | 75% | 15% | 37% | Average |
| At Home Medical, Inc. | athomemedicalinc.com | 37% | 25% | 15% | 37% | Weak |
Audit links: angmar.com · windrosehealth.net · athomemedicalinc.com
Related trackers
- HIPAA / HHS OCR statistics
- Healthcare AG breach tracker
- Texas healthcare breaches (2026)
- All state AG trackers
- Breach monitoring guide
Source: HHS OCR Breach Portal