Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Allwyn Dental

Disclosed Jul 24, 20264,013 affectedConfirmed

Official notice

What is known

People affected4,013 (as reported to HHS)
DisclosedJul 24, 2026
DiscoveredMay 26, 2026
HappenedMay 25, 2026
AttackHacking
Data exposedNamesHealthGovernment IDsInsuranceDates of birthAddresses
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report: Allwyn Dental (Healthcare Provider, TX)
Official noticeoag.my.site.com
Texas Attorney General data security breach report BR-0005202: Allwyn Dental

Notices filed

TotalJul 24
HHS OCR4,013 people
Residents of TXJul 28
Texas AG4,013 people
History of this record
data_types2026-09-25
["names","health"] to ["names","health","government-id","insurance","dob","addresses"]by backfillSource
discovered2026-09-25
empty to 2026-05-26by backfillSource
occurred2026-09-25
empty to 2026-05-25by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS OCR), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

Everything about Allwyn Dental