Tri-Cities Gastroenterology

Disclosed Apr 29, 20264 months ago67,115 affectedConfirmed

Official notice

What is known

People affected	67,115 (as reported to HHS)
Disclosed	Apr 29, 2026
Happened	Dec 11, 2025
Attack	Hacking
Data exposed	Names, Health, Social Security numbers
Sector	Healthcare · US
Status	Confirmed

Sources

Source	Kind
HHS OCR breach report: Tri-Cities Gastroenterology (Healthcare Provider, TN)ocrportal.hhs.gov · Official notice	Official notice
Vermont Attorney General breach report: Tri-Cities Gastroenterologyago.vermont.gov · Official notice	Official notice
Indiana Attorney General 2026 data breach report: Tri-Cities Gastroenterologyin.gov · Official notice	Official notice

Notices filed

Where	Filed	People
HHS OCRtotal	Apr 29	67,115
Vermont AGresidents of VT	Apr 29	1
Indiana AGresidents of IN	Apr 29	26

History of this record

2026-09-25 · occurred: empty to 2025-12-11 · backfill source
2026-09-25 · data_types: ["names","health"] to ["names","health","ssn"] · backfill source
2026-09-25 · added · backfill source

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

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