Limburg Dentist Suspected of Fraud and Illegal Care
A dentist in the Belgian province of Limburg is under judicial investigation after allegedly allowing two employees without dental qualifications to sedate patients and perform root canal treatments, according to VRT NWS. The case, announced by the Labour Auditor’s Office of Limburg, also involves suspected social fraud amounting to more than EUR 188,000 for 2021 alone.
The two employees went to police themselves in mid-August 2026, telling investigators they had been threatened and forced to carry out procedures for which they were not qualified.
How the Case Unfolded
According to the Labour Auditor’s Office, the two staff members filed a complaint against their employer because they “were threatened and forced to perform dental procedures.” Based on their statements, investigators carried out four house searches in Lanaken, Herk-de-Stad, Maasmechelen and Dilsen-Stokkem.
“All suspects were interrogated and subsequently released in freedom by the investigating judge,” the auditor’s office said in a press release. It is not clear exactly how many suspects are involved. The investigation is being conducted by the Lanaken-Maasmechelen police zone and the Federal Judicial Police of Limburg, under the direction of an investigating judge, as De Morgen reported.
The Fraud Allegations
Beyond the patient-safety concerns, the case involves suspected social fraud. The treatments performed by the two unqualified employees were billed through the dentist’s RIZIV number, the Belgian national health insurance institute. According to a first estimate by RIZIV, the possible illegal advantage for the year 2021 alone exceeds EUR 188,000. The precise scale of the fraud is still under investigation.
HLN reports that the dentist is identified by the initials “P.D.” The news also drew attention abroad, with the Dutch outlet AD.nl covering the allegations of unqualified staff administering anaesthesia and performing root canal treatments.
Why It Matters
In Belgium, dentists must hold a recognised qualification granted by the Communities and a RIZIV number in order to practice. Only accredited professionals are authorised to carry out dental procedures, and healthcare services are billed and refunded through the provider’s own RIZIV number. Allowing unqualified staff to perform medical procedures — and billing them under a dentist’s registration — violates both professional standards and social-fraud law, per Vlaanderen.be.
The case echoes a prior investigation in the same region. In April 2024, VRT NWS reported that a dentist from Maasmechelen — one of the locations searched in the current case — was suspected of defrauding RIZIV of nearly EUR 200,000 between May 2023 and April 2024 by using patient data to bill fictitious dental prostheses. That dentist had previously been suspended by RIZIV for similar conduct and was released under conditions by the Tongeren court.
It is not confirmed whether the 2024 case involves the same individual as the current investigation. Both concern a Limburg or Maasmechelen dentist and RIZIV fraud in the roughly EUR 200,000 range, but no source establishes a direct link.
A Broader Pattern
The allegations sit within a widening scrutiny of healthcare billing fraud in Belgium. According to De Tijd, the severity of fraud is rising — the average amount per fraud dossier at RIZIV climbed to more than EUR 92,000 in the preceding year. Dental practices in particular have come under the spotlight: BRUZZ reported in February 2025 on a fraud investigation into the Orthodental practices in Brussels, the owners of which denied wrongdoing.
What to Watch
The exact number of suspects, their identities beyond the initials “P.D.”, and the full scope of the alleged fraud beyond 2021 all remain under investigation. No patient-level harm complaints have yet been publicly reported; the complaint originated from the employees themselves.
For now, all suspects have been released pending further investigation, and no charges have been formally proven in court. The case nonetheless raises pressing questions about oversight in dental care — how unqualified staff could allegedly perform invasive procedures such as sedation and root canal work, and how the billing system can be exploited at scale.