We believe in improving the standard of Endodontics.

Our mission is to improve the standard of endodontics Australia wide through the use of innovative products and training.


E3Endo is comprised of Endodontists, Dr Mark O'Sullivan and Dr Patrick Caldwell. In August 2020, we welcomed Karen Crowell to the team as our National Endodontic Product Specialist. 

At E3 Endo, our team believe modern endodontic concepts bring better patient outcomes and are passionate about supporting the dental community to provide high quality endodontic therapy while leaving teeth as strong as possible. We liked the idea of a system that was not available in Australia so partnered with SSWhite, a global company with over 175 years of dedication to the industry to bring high quality dental products to the market.

Dr Patrick Caldwell and Dr Mark O’ Sullivan have been practicing conservative endodontics for over a decade and now distribute the highest quality equipment and products with a commitment to support with education and training ensuring your patients comfort and wellbeing.

E3 Endo currently distribute product EXCLUSIVELY in Australia. If you know of a particular product these companies sell in foreign markets and would like access to it in Australia or New Zealand, let us know and the team can likely source it for you.