Legal representatives collaborating with ClassAction.org are investigating the feasibility of filing a class action lawsuit following a suspected data breach at Avantic Medical Lab.
As they delve into this incident, they are seeking feedback from patients who may have been adversely affected.
On July 9, 2025, news emerged regarding a significant data breach at Avantic Medical Lab, a clinical laboratory based in Edison, New Jersey, potentially compromising patient data. Reports from DataBreaches.net indicated that the Everest ransomware group had included Avantic Medical Lab on their leak site as of June 10, 2025. This claim was substantiated by the publication of patient information. By July 3, Everest released an alarming 31 GB of patient records online.
The compromised data encompasses hundreds of patient files associated with blood tests from 2018, alongside more recent records. Leaked information reportedly includes a range of sensitive details such as patient names, addresses, phone numbers, dates of birth, Social Security numbers, medical record numbers, information about referring doctors, health insurance providers, and employer details. Additionally, policy numbers, member IDs, claim IDs, blood draw dates, test types and results, explanations of benefits, diagnoses, correspondence with insurers, and financial details—including checks and credit card information—were part of the data breach.
Avantic Medical Lab serves various clients, including physicians, adult day care centers, nursing homes, pharmacies, assisted living centers, and urgent care centers across New York, New Jersey, and Pennsylvania, yet has not released an official statement regarding the breach.
If you suspect that your information has been compromised, legal teams are eager to connect with you. There may be an opportunity to initiate a class action lawsuit aimed at securing compensation for privacy violations, costs incurred from the breach, and any other challenges faced.
A successful legal action could also compel Avantic Medical Lab to adopt necessary measures to safeguard the sensitive information it manages.
Take Action
If you believe your data may have been exposed in the potential Avantic Medical Lab breach, please fill out the form on this page to reach out to us.
A legal representative may then contact you to provide additional context about this investigation and pose a few inquiries.
It’s important to note that reaching out incurs no cost, and there is no obligation to proceed after your consultation.
Published: July 11, 2025
