| Turquie | Espagne | Allemagne | |
| Couteau gamma | de $6,300 | de $18,000 | de $25,000 |
| Chirurgie d'une tumeur cérébrale | de $7,030 | de $11,691 | de $75,000 |
| Ablation d'une tumeur cérébrale | de $19,710 | de $52,759 | de $33,322 |
Le Dr Bartolome Oliver est un pionnier de la neurochirurgie mini-invasive, réalisant plus de 200 interventions par an au Centro Médico Teknon.
Le Dr Conesa a réalisé plus de 1 100 interventions neurochirurgicales, en se concentrant sur les tumeurs cérébrales situées dans des zones hautement fonctionnelles – une sous-spécialité exigeant une grande précision.
Plus de 30 ans de spécialisation en chirurgie reconstructrice complexe – pionnier dans l'utilisation de la simulation 3D pour une planification chirurgicale précise.
Dr. Nnamdi Elenwoke is a neurosurgeon at Neuroinstitut – Centro Médico Teknon (Barcelona), a leading center in Europe. He specializes in minimally invasive and functional neurosurgery. He has focused expertise in Arnold–Chiari malformation and craniovertebral junction disorders. His practice uses advanced microsurgical techniques, endoscopic skull base surgery, and robotic-assisted neurosurgery.
Education and training: MD (2007). Neurosurgery residency (MIR) at Hospital Miguel Servet, Zaragoza. Advanced endoscopic skull base training at Emory University, Atlanta. Clinical training at the National Hospital for Neurology and Neurosurgery, London. He has over 15 years of experience in complex brain and spine surgery.
Key competencies: posterior fossa decompression; brain and spinal tumors; minimally invasive spine surgery; hydrocephalus and syringomyelia. He uses advanced imaging and neuronavigation to improve safety and protect function. Accreditations: Spanish Society of Neurosurgery, EANS, and the Official College of Physicians of Barcelona. He has published scientific work and is active in international congresses.