kelmreuter.com Listed by incransom Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
kelmreuter.com has been listed by the incransom ransomware group, with internal files reported as exfiltrated. The listing was disclosed on June 06, 2026; an undisclosed number of people may be affected, so check the organisation’s notices and consider changing passwords or enabling additional account protections.
What happened
The available information is limited to the group’s listing of kelmreuter.com and the statement that internal files were taken. No confirmed count of records, exact date of the intrusion, or ransom demand has been disclosed. Public records do not show an official statement from the organisation confirming or denying the claims.
Who is incransom?
Incransom is a ransomware operator that maintains a leak site where it lists organisations it claims to have targeted. Such groups commonly use encryption to disrupt operations and may also copy data to pressure victims. Their listings represent the group’s own assertions and are not independently verified in every case.
About kelmreuter.com
Kelmreuter.com is associated with Persona Dental, a clinic in Sartell, Minnesota, that provides general and specialised dental services including cosmetic procedures, implants, and treatment for sleep-related conditions. Dental practices routinely collect and store patient health information, appointment records, and billing details as part of routine care.
What data was at risk
The listing refers only to “internal files” without naming specific categories. The precise contents therefore remain unconfirmed. Organisations of this type commonly hold patient identifiers, medical histories, insurance information, and contact details, though whether any of these were involved has not been established.
What's at stake
Individuals whose records may have been copied face the possibility of their personal or health information appearing in future disclosures or being used for targeted fraud. The organisation itself may experience operational disruption and costs related to investigation and recovery, though the scale of any such impact is not yet known.
What to do if you're exposed
Monitor statements from the clinic and any official notifications that may follow. Review bank and insurance statements for unusual activity and consider placing a fraud alert with credit agencies if personal identifiers were involved.
- Change passwords for any patient portals or accounts linked to the clinic.
- Watch for unsolicited communications that reference your dental care or personal details.
- Run a free exposure scan of your email address against known breach data to check for additional listings.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
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Publicly posted by incransom — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.