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high severity September 28, 2026 · 2 min read Unverified claim — what this is

The Center for Kidney Care Listed by Interlock Ransomware Group

If you are a customer of The Center for Kidney Care, here’s what is being claimed, and what it would mean for you.

https://renaldocs.com/ The Kidney Center is a leading provider of nephrology services in South Jersey, specializing in the diagnosis and treatment of kidney disease and hypertension. Due to their negligence in their own safety and the safety of their clients, confidential medical information, including medical records, lab/dialysis/transplant data, billing/insurance data, and patient demographics, was compromised and exposed. Their cybersecurity breaches violate the HIPAA privacy and security regulations.

— from Interlock’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
The Center for Kidney Care Listed by Interlock Ransomware Group

The Center for Kidney Care has been listed on the Interlock ransomware group's leak site. According to the listing, the group claims to have obtained confidential medical information belonging to the organization's patients. The Center for Kidney Care has not publicly confirmed the claim as of writing.

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What This Listing Actually Means for You

If you have been treated at The Center for Kidney Care, the claim is that records containing your medical history may be in the attackers' possession. Medical information does not expire. A diagnosis, treatment record, or dialysis history can be used years from now for insurance fraud, discrimination, or targeted social engineering. The filing does not state how many people are affected, nor does it enumerate any specific categories of information that were taken.

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How Much Should You Believe a Ransomware Leak-Site Claim?

Ransomware groups frequently post organizations on leak sites as part of an extortion tactic. These listings are marketing material produced by the attackers themselves. Many claims turn out to be exaggerated, recycled from earlier incidents, or entirely fabricated to pressure the victim into paying. A listing alone does not constitute proof that a breach occurred or that any particular file was allegedly stolen. Real confirmation would require an admission by the organization, a regulatory filing with detailed findings, or notification sent directly to affected patients. Until then, this remains an unverified accusation.

Healthcare Providers Remain a Frequent Target

Ransomware crews continue to list healthcare organizations with regularity, often claiming HIPAA violations and medical data theft. These claims sometimes prove accurate; sometimes they do not. What remains true is that medical histories and patient demographics retain long-term sensitivity. Even an unconfirmed listing is a reminder that healthcare data, once taken, cannot be recalled or replaced. This pattern suggests patients should treat any such listing involving their providers as a prompt to stay vigilant rather than assume immediate safety.

Protecting Yourself When Medical Records Are at Risk

Contact The Center for Kidney Care directly and ask whether you were included in any incident they are investigating. Because the filing does not state when the incident occurred, the only reliable way to know if your records were involved is through direct notification from the organization. If you have moved since receiving care there, use their current patient portal or main phone line to confirm your contact details are up to date.

Review recent Explanation of Benefits statements from your insurance for any unfamiliar claims or services. Set up free fraud alerts with the three major credit bureaus as a low-effort precaution. Consider placing a credit freeze if you rarely open new accounts. Changing any password you reuse across multiple sites is cheap insurance even when the record does not confirm credential exposure.

GalaxyWarden provides continuous monitoring across 13.1B+ breach records and 100+ platforms with identity-chain mapping and remediation support by specialists.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed September 28, 2026
Last reviewed September 28, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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