Dr. Konstantinos (Dino) Arhontoudis is a Doctor of Chiropractic and an associate of Multidisciplinary Cancer Care (MCC).

He is a founder and managing director of System Wellness Centre & System Health & Spine in Athens since 2005. He has worked and developed several multi-disciplinary wellness and rehabilitation clinics in the U.K., U.S., and Canada, as well as in the Olympic Games in Athens in 2004. He is a member of the General Chiropractic Council (GCC U.K.), the Royal College of Chiropractors (U.K.), the International Federation of Sports Chiropractic (FICS) and the Hellenic Chiropractic Association (HCA). He holds certifications from the British School of Osteopathy, and he is a certified acupuncturist with an additional five year training as a kinesiologist and physical educator. He has been the primary chiropractor for the Greek National Rugby and Ice Hockey Team, as well as for individual Olympic athletes. He was also a lecturer at the Athens College of East Asian Medicine (ACEM).

Dino Arhontoudis graduated as a Doctor of Chiropractic (D.C.) from Cleveland University - Kansas City, MO, U.S. with a B.S. in human biology.