Centro Médico Teknon
Centro Médico Teknon
Spain, Barcelona
César García Madrid
33 years of experience
accreditations :
Clinic is certified :
Dr. Xavier Centeno Fornies trained in colorectal surgery at the prestigious Mayo Clinic – bringing advanced techniques to his practice at Centro Médico Teknon.
Dr. César Canales has led General and Digestive Surgery and the Laparoscopic and Robotic Surgery Unit at Hospital Ruber Internacional (Madrid) since 2015. He is a General and Digestive Surgeon with over 30 years of experience. He specializes in laparoscopic and Da Vinci robotic surgery for complex abdominal, oncologic, and abdominal wall cases.
He holds a PhD (cum laude, UAM) and an MD (with honors, UCM). He completed his specialist training at Hospital General Universitario Gregorio Marañón. He is also certified by the Military Medical Corps. He has authored over 70 publications and 12 book chapters, including the Manual of Surgery (McGraw-Hill). He has served as faculty in more than 16 courses. Awards include Forbes Top 100 Doctors (2024), Top 5 General and Digestive Surgeons in Spain (2021–2024), La Razón Doctor of the Year (2024), and El Confidencial Best Doctors in Spain (2025).
Dr. Niko Mihic is a Family Medicine specialist with 15 years of experience in Emergency Medicine at McGill and University of Montreal Teaching Hospitals. He completed his training at Laval University in Quebec. Dr. Mihic has published many articles and has worked as a lecturer at the University of Montreal.
For the past 12 years, Dr. Mihic has practiced in Madrid, Spain. He runs private medical offices and teaches at St. Pablo CEU Medical School. He is the Chief of the Executive Health Program at Hospital de Madrid. Dr. Mihic also serves as a medical advisor for the European Space Agency and as National Consulting Physician for Air France and KLM.
Dr. César García Madrid is a specialist in angiology, vascular and endovascular surgery and has over 25 years of experience. He is a pioneer in non-surgical treatments for varicose veins and has published over 200 papers devoted to endovascular surgery. He is a member of multiple professional societies and has been awarded multiple prizes.