Arcadia of Clarksville LLC, a Tennessee-based healthcare facility, reported a data breach affecting approximately 494 individuals. Here is what is known so far. Companies that collect and store personal information have a responsibility to protect it with reasonable security measures.
Arcadia of Clarksville LLC’s Data Breach Investigation
Arcadia of Clarksville LLC, a healthcare facility located in Tennessee, notified the Identity Theft Resource Center of a data security incident affecting approximately 494 individuals, with a breach date of January 2, 2026 and a report date of June 29, 2026. Unlike its Kentucky-based sibling facilities under the Arcadia name, which reported the same breach date around the same time, Arcadia of Clarksville LLC operates in Tennessee, but the shared date pattern across these separately-notified facilities suggests a common root cause, such as a shared vendor, network, or corporate system used across multiple Arcadia-branded locations.
The company has not released specifics about the categories of personal information exposed. Healthcare and senior-care facilities generally hold sensitive resident records, which are attractive to cybercriminals seeking data usable for medical identity theft or insurance fraud. As with many early breach notifications, organizations are typically required to notify affected individuals within a statutory window once an incident is confirmed, even while a complete forensic investigation may still be underway. Additional detail sometimes follows in a supplemental or amended notice.
Class Action U continues to track this incident, along with the related notices from other Arcadia facilities, for updates. Residents, patients, and staff connected to Arcadia of Clarksville LLC should watch for a direct notification letter and take the precautionary steps below, whether or not formal notice has already arrived.
When Did This Breach Occur?
According to the Identity Theft Resource Center record, the breach at Arcadia of Clarksville LLC occurred on January 2, 2026, and was reported on June 29, 2026. No further detail about detection timing has been made public.
What Information Was Breached?
The specific categories of personal information exposed have not been publicly disclosed. The ITRC record classifies the exposed data only as unknown, with approximately 494 individuals reported affected. Because Arcadia of Clarksville LLC is a healthcare facility, any future disclosure could plausibly include medical or health insurance information alongside standard identifying details, though this remains unconfirmed.
What You Can Do
Even without confirmation of the specific data exposed, individuals connected to Arcadia of Clarksville LLC should monitor bank and credit card statements for unfamiliar activity, review credit reports for unauthorized accounts, and consider placing a fraud alert or credit freeze with the major credit bureaus. Be alert to phishing attempts disguised as communications from Arcadia of Clarksville LLC, and keep any notification letter you receive as documentation of your eligibility for relief.
File a Data Breach Lawsuit Against Arcadia of Clarksville LLC
If you received a notice from Arcadia of Clarksville LLC about this breach, or believe you were affected, you may have legal options. Healthcare facilities that collect personal and medical information are obligated to protect it, and when that obligation is not met, affected individuals may be entitled to compensation.
Contact us at Class Action U, where we’ll connect you with a lawyer skilled in class action lawsuits. If you’ve been contacted about this breach, received notice, or discovered you were impacted, fill out our quick, easy, and secure form to sign up. There is no cost to reach out to our legal partner and no obligation after speaking with someone from our team.