- 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
- Slovenia / Slovenija
- Serbia & Montenegro / Србија и Црна Гора
- Spain / España
- Switzerland / Schweiz
- Turkey / Türkiye
- UK & Ireland / UK & Ireland
Dr Bartłomiej Karaś graduated from the Wrocław Medical University in Poland in 2009. He is a member of Polskie Towarzystwo Stomatologiczne (Polish dental association), the Polish Endodontic Association, Polskie Towarzystwo Ergonomii Stomatologicznej (Polish dental ergonomics association), and Style Italiano Endodontics. He was named on e-Dentico magazine’s list of “Masters of Dentistry”, which highlights renowned Polish dentists. He is the co-founder of the Dental Masters Group. Since 2013, he has held over 350 lectures and hands-on training presentations in 12 countries on four continents.