Centro Médico Teknon
Centro Médico Teknon
Spain, Barcelona
Javier Herrero Jover
46 years of experience • 10000+ treatments performed
Clinic is certified :
Dr. Centeno brings specialized expertise in surgical techniques from the Mayo Clinic and Cleveland Clinic Florida, focusing on complex cases 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. Javier Herrero Jover is a board-certified plastic surgeon with over 30 years of experience specializing in rhinoplasty, breast enlargement, body contour surgery, facial rejuvenation and reconstructive surgery. He is the founder and head of the Herrero Jover Médicos Center in Teknon Hospital and is the president of the Mediterranean Institute of Computer Assisted Radiology and Surgery (MICARS). He also holds a degree in general medicine and surgery from the University of Barcelona and a specialty in plastic surgery from the Clinic of the Universidade Federal Fluminense (Brazil).
The doctor received training in Family Medicine at Laval University in Quebec and has 15 years of experience in Emergency Medicine at McGill and University of Montreal Teaching Hospitals. The doctor has published numerous articles, served on various committees, and held a lecturer position in Family Medicine at the University of Montreal.
Currently based in Madrid, Spain, the doctor sees patients at private medical offices, teaches at St. Pablo CEU Medical School, and serves as a medical advisor for the European Space Agency. Additionally, the doctor is the National Consulting Physician in Spain for Air France and KLM airlines and is the Chief of the Executive Health Program at the Hospital de Madrid.
Spanish dermatologists treat keloids using a multimodal approach to ensure high success rates. Primary methods include intralesional steroid injections, advanced laser therapy, and surgical excision. Post-operative brachytherapy is also available at specialized centers to prevent the recurrence of thick or resistant scar tissue.
Bookimed Expert Insight: High-volume centers in Spain often provide a significant advantage for complex scar revisions. For instance, Hospital HM Nou Delfos and Hospital Universitario HM Sanchinarro each serve 400,000 patients annually. This massive scale allows these institutions to maintain specialized departments for various surgical and oncological needs that smaller clinics cannot match. When choosing a facility, consider that JCI-accredited centers like Centro Médico Teknon or Quirónsalud Marbella often provide integrated international patient services, which simplifies navigating recovery in a foreign country.
Patient Consensus: Patients note that while injections are effective for flattening, they can cause skin thinning. Many emphasize starting treatment early, especially for darker skin tones, to achieve the best aesthetic results.
Spain is a safe destination for keloid treatment due to its high medical standards and specialized facilities. Leading centers in Madrid and Barcelona hold Joint Commission International (JCI) accreditation. These clinics utilize advanced technologies like 3D imaging and fractional laser therapy to ensure precise results.
Bookimed Expert Insight: While many choose Spain for its high ratings, the real advantage lies in clinic networks. A major trend is that top-tier facilities like Hospital HM Nou Delfos and Hospital Quiron Barcelona manage up to 400,000 patients annually. This massive volume allows these centers to maintain 23 operating rooms and specialized units that generalized clinics simply cannot match.
Patient Consensus: Patients emphasize the need for multiple follow-up sessions, as travel stress can sometimes cause keloids to flare. It's often noted that coordinating a long-term plan with the clinic before flying is crucial for success.
Spanish clinics provide advanced combination therapies that achieve high success rates in managing keloids. While no universal permanent cure exists, protocols like surgical excision combined with immediate brachytherapy demonstrate up to 95% effectiveness. Top-tier facilities in Barcelona and Madrid offer these specialized multi-modal treatments to prevent recurrence.
Bookimed Expert Insight: Our data shows that high-volume centers like Hospital Quiron Barcelona and Centro Médico Teknon, which serve up to 40,000 patients annually, offer superior diagnostic precision. Choosing a clinic with JCI accreditation ensures that complex radiation protocols meet rigorous international safety standards. Patients often find better long-term stability by selecting hospitals that integrate 3D imaging to map scar depth before starting therapy.
Patient Consensus: Patients emphasize that avoiding solo surgery is vital because regrowth risks are high without follow-up care. Many note that committing to an 18-month maintenance plan with silicone sheets is essential for lasting results.
Leading clinics for keloid treatment are located in major medical hubs like Barcelona, Madrid, Istanbul, and New York. Top centers combine surgical excision with superficial radiation therapy (SRT) or cryotherapy. Specialized institutions in Spain and Turkey report high success rates using multidisciplinary protocols.
Bookimed Expert Insight: Data shows that choosing a multi-specialty hospital like Hospital Quiron Barcelona or Centro Médico Teknon offers a distinct advantage. These centers house over 300 to 400 specialized doctors across 40+ departments. This scale allows plastic surgeons to collaborate instantly with oncology and radiotherapy teams. This integrated approach is vital for managing the 40% to 80% recurrence risk typical of keloids. Smaller private clinics often lack the on-site radiation units required for this gold-standard combination therapy.
Patient Consensus: Patients emphasize that starting with a combination of laser and steroid treatments is more effective than isolated injections. Many note that high-volume public and private hospitals in Madrid provide surprisingly affordable access to specialized post-operative radiation.