Investigation into millions of euros in the case of the doctors on Carneades Street
Authorities are investigating financial transactions of two doctors accused in the death of Mazonakis. They are examining cash payments, foreign companies and discrepancies in clinic equipment.

Carneades Street doctors: authorities search for where money from treatments went
Newsbeast presents new details from the investigation surrounding the clinic on Carneades Street, the plasmapheresis equipment and the financial data of the two doctors accused in the death of Georgios Mazonakis. The details were conveyed by the police reporter for the newspapers "TO VIMA" and "TA NEA", Vasilis Lampropoulos, speaking on Mega's Live News.
The discrepancy with the equipment
At the centre of the investigation are documents concerning the clinic's equipment and the notification of the competent authorities about its operation. According to Lampropoulos, one of the documents being examined by the authorities was allegedly sent on 23 July 2026 by the doctors of Carneades Street to the Medical Association of Athens. The document made reference to an "ozone therapy attachment".
However, the Medical Association of Athens has presented the same document along with a receipt that appears to concern a plasmapheresis machine — and not merely an ozone therapy attachment. This discrepancy constitutes one of the central questions of the investigation.
In parallel, the authorities are also examining an earlier document from 2025, which has not been made public until now. The question is whether there was already notification in 2025 about the presence of the specific equipment in the clinic and what picture the competent authorities had at that time.
Tax declarations and empty bank balances
The investigations extend to the financial data of the doctors' couple. According to Lampropoulos, in their tax declarations they show income in recent years of the order of 50,000, 70,000 or even 100,000 euros. However, a check of their bank accounts revealed very small available amounts.
This discrepancy has led the authorities to search for where the money from the treatments that allegedly took place in the clinic was directed.
Cash and foreign companies under investigation
One of the possibilities being examined is that some of the transactions were conducted in cash, leaving no trace in bank accounts or card transactions. In parallel, the possibility of transferring monetary amounts abroad is also being investigated, possibly through one or two companies. This is, according to the police reporter, one of the scenarios under investigation.
The Anti-Money Laundering Authority and the tax administration are examining the overall financial data and transactions of the two doctors. The investigations continue, with the authorities focusing both on the equipment and the operation of the clinic as well as on the financial pathways connected to the treatments.
Source: Newsbeast