Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Tri-Cities Gastroenterology

Disclosed Apr 29, 202667,115 affectedConfirmed

Official notice

What is known

People affected67,115 (as reported to HHS)
DisclosedApr 29, 2026
HappenedDec 11, 2025
AttackHacking
Data exposedNamesHealthSocial Security numbers
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report: Tri-Cities Gastroenterology (Healthcare Provider, TN)
Official noticeago.vermont.gov
Vermont Attorney General breach report: Tri-Cities Gastroenterology
Official noticein.gov
Indiana Attorney General 2026 data breach report: Tri-Cities Gastroenterology

Notices filed

TotalApr 29
HHS OCR67,115 people
Residents of VTApr 29
Vermont AG1 person
Residents of INApr 29
Indiana AG26 people
History of this record
occurred2026-09-25
empty to 2025-12-11by backfillSource
data_types2026-09-25
["names","health"] to ["names","health","ssn"]by 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 Tri-Cities Gastroenterology