Back Classaction Tri-Cities Gastroenterology Data Breach Impacts 67K, Lawsuit Possible
Attorneys working with ClassAction.org are looking into whether a class action lawsuit can be filed in light of the Tri-Cities Gastroenterology data breach.
As part of their investigation, they need to hear from individuals who had their information exposed in the incident , including those who received notice of the Tri-Cities Gastroenterology data breach or otherwise believe they are affected.
Tri-Cities Gastroenterology, which operates five offices in northeast Tennessee, has announced a data breach impacting 67,115 individuals . A notice posted to the company’s website states that an unauthorized third party had accessed and removed files from the network on or around December 11, 2025.
An investigation concluding on April 22, 2026 determined that information compromised in the Tri-Cities Gastroenterology data breach includes full names, Social Security numbers, dates of birth, addresses, email addresses, phone numbers, gender, and medical record numbers.
Tri-Cities Gastroenterology began notifying affected individuals on April 29 (see sample notice below).
If your information was exposed in the Tri-Cities Gastroenterology data breach, attorneys want to hear from you. You may be able to start a class action lawsuit to recover compensation for loss of privacy, time spent dealing with the breach, out-of-pocket costs, and more.
A successful case could also force Tri-Cities Gastroenterology to ensure they take proper steps to protect the information they were entrusted with.
Affected by the Tri-Cities Gastroenterology data breach? Fill out the form on this page today.
If you believe your information was exposed in the Tri-Cities Gastroenterology data breach, fill out the form on this page to get in touch with us.
An attorney or legal representative may then reach out to you to explain more this investigation and ask you a few questions.
Remember, there is no cost to get in touch, and you are under no obligation to take action after speaking to someone.
Published: May 4, 2026
The information submitted on this page will be forwarded to Bryson Harris Suciu & DeMay PLLC who has this investigation.
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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.
