Dr. Mark Costes is no typical dentist or coach. He has launched or acquired 16 successful practices, overcoming major industry challenges. His journey wasn’t without setbacks—he made more mistakes in his first year than most dentists do in a lifetime. However, he turned every failure into a lesson, using them to refine his business and life. By studying top marketers and dentists, he built a proven path to success.

Dr. Costes founded the Dental Success Institute, a company committed to helping dentists to achieve their full potential, while recapturing their passion for dentistry. He is also the co-founder and CEO of Dental Success Network, a collaborative group of nearly 1,800 dentists that is focused on providing its members with all of the tools and resources necessary to excel within the profession of dentistry.
✔️Founded 9 Organizations
✔️Published 4 Books
✔️Collaborated with Ryan Holiday, Jocko Willink, David Goggins and more