Adorna & Guzman Dentistry Listed by monti Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

People who have been patients or staff at Adorna & Guzman Dentistry may now face uncertainty about whether their personal or clinical information has left the practice’s systems. On 1 August 2024 the dental organisation was listed by the ransomware group monti, which claims to have taken internal files. The number of people affected remains unknown, and public detail about the precise contents is limited, yet any exposure of dental records can create lasting practical risks for those involved.

This article sets out only what has been reported, places the claim in context, and outlines the steps individuals can take while further information is awaited.

What happened

According to public reporting dated 1 August 2024, Adorna & Guzman Dentistry was listed on the leak site operated by the monti ransomware group. The group claims that internal files were exfiltrated during a ransomware attack. No confirmed figure for the number of people affected has been released, and the method of initial access, the exact date of intrusion, and the volume of data taken have not been disclosed in the available record. The listing itself constitutes an unverified claim by the group rather than an independently confirmed disclosure by the organisation.

The group behind it: monti

Monti is a ransomware operation that has been publicly documented since at least 2022. Like many contemporary ransomware groups, it typically employs a double-extortion model: encrypting systems while also copying data and threatening to publish it if a ransom is not paid. The group maintains a dedicated leak site on which it posts victim names and, in some cases, samples of stolen material. Public reporting has linked monti to attacks on organisations across multiple sectors, often using common initial-access techniques such as compromised credentials or unpatched remote services. In this instance the group claims Adorna & Guzman Dentistry as a victim; no further statements by monti specifically about this dental practice have been included in the reported facts.

Who is Adorna & Guzman Dentistry?

Adorna & Guzman Dentistry is a dental practice. Organisations of this type routinely manage appointment schedules, patient contact details, treatment histories, radiographs, insurance information and billing records. Because dental care intersects with broader health information, the data held can be both personally identifiable and clinically sensitive. A ransomware incident at such a practice therefore raises concerns not only for operational continuity but also for the privacy of patients and staff whose records may have been among the internal files the attackers claim to have taken.

What was likely exposed

The available facts state only that “internal files” were exfiltrated in a ransomware attack. No inventory of specific data types—such as names, addresses, Social Security numbers, clinical notes or payment details—has been confirmed. Dental practices typically retain a range of records that could include patient demographics, medical and dental histories, insurance identifiers and financial information. Until the organisation or independent investigators release a verified list, the exact contents remain unconfirmed. Readers should treat any assumption about particular data elements as speculative.

Why it matters

For individuals, the principal risks are identity theft, targeted phishing that references genuine dental visits, and potential misuse of health-related details. Even limited internal files can supply enough context for social-engineering attacks. For the practice itself, a ransomware event can interrupt patient care, generate regulatory notification duties under health-privacy rules, and erode trust. Because the scale of the incident is unknown, both patients and staff may need to remain alert for unusual account activity or unsolicited communications that appear to originate from the practice.

Were you affected?

If you have been a patient or employee of Adorna & Guzman Dentistry, consider the following practical steps while official notifications are still pending:

• Monitor bank, credit-card and insurance statements for unfamiliar charges or claims.
• Place a free fraud alert or credit freeze with the major credit bureaus if you believe sensitive identifiers may have been involved.
• Treat any unexpected email or phone call that references your dental care with caution and verify it through known practice contact channels.
• Change passwords for any online patient portals or related accounts and enable multi-factor authentication where available.
• Run a free exposure scan of your email address against known breach data sets to see whether your information has already appeared in public dumps.

Further Reported Details from the organisation or regulators will clarify the scope; until then, measured vigilance is the most useful response.

AICompiled with AI assistance from public sources and published under our editorial standards.