- Austria / Österreich
- Bosnia and Herzegovina / Босна и Херцеговина
- Bulgaria / България
- Croatia / Hrvatska
- Czech Republic & Slovakia / Česká republika & Slovensko
- Finland / Suomi
- France / France
- Germany / Deutschland
- Greece / ΕΛΛΑΔΑ
- Italy / Italia
- Netherlands / Nederland
- Nordic / Nordic
- Poland / Polska
- Portugal / Portugal
- Romania & Moldova / România & Moldova
- Russia / Россия
- Slovenia / Slovenija
- Serbia & Montenegro / Србија и Црна Гора
- Spain / España
- Switzerland / Schweiz
- Turkey / Türkiye
- UK & Ireland / UK & Ireland
Dr Léon Pariente graduated with a DDS from Paris Descartes University. In 2012, he completed the Advanced Program for International Dentists in Implant Dentistry at the New York University College of Dentistry in the US. He is currently involved in several research projects at the prosthetic and implant department of Paris Descartes University. He runs a private practice in Paris limited to implantology and periodontology.