Nnamdi Elenwoke

🧠 Dr. Nnamdi Elenwoke, MD

Neurosurgeon | Arnold–Chiari Syndrome Specialist

Barcelona, Spain – Centro Médico Teknon (Neuroinstitut)

🧠 Professional Summary

Dr. Nnamdi Elenwoke is a highly experienced neurosurgeon specializing in minimally invasive and functional neurosurgery, with particular expertise in the treatment of Arnold–Chiari malformation and craniovertebral junction disorders.

He is part of the prestigious Neuroinstitut team at Centro Médico Teknon, one of Europe’s leading neurosurgical centers.

His clinical focus combines advanced microsurgical techniques, endoscopic skull base surgery, and robotic-assisted neurosurgery, allowing for highly precise and safe treatment of complex neurological conditions.

🎯 Key Areas of Expertise

• Arnold–Chiari Malformation (Type I & II)
• Posterior fossa decompression surgery
• Craniovertebral junction disorders
• Brain and spinal tumors
• Minimally invasive spine surgery
• Hydrocephalus and syringomyelia
• Endoscopic skull base surgery

👉 Recognized for a specialized approach to Chiari syndrome, focusing on restoring cerebrospinal fluid (CSF) flow and relieving neurological compression.

🏥 Current Position

• Neurosurgeon at Neuroinstitut – Centro Médico Teknon (Barcelona)
• Member of a leading neurosurgical team performing high-complexity brain and spine procedures 

🎓 Education & Training

• Medical Degree – completed in 2007
• Neurosurgery Residency (MIR) – Hospital Miguel Servet, Zaragoza (Spain) 
• Advanced training in Endoscopic Skull Base Surgery – Emory University (Atlanta, USA) 
• Clinical training at National Hospital for Neurology and Neurosurgery, London (UK) 

💼 Professional Experience

• Neuroinstitut – Centro Médico Teknon, Barcelona
• Hospital de Barcelona
• Clínica Corachan & Clínica Sagrada Família
• Hospital Santiago Apóstol (Vitoria-Gasteiz)

👉 Over 15+ years of clinical experience in neurosurgery with focus on advanced techniques

🔬 Clinical & Surgical Approach

Dr. Elenwoke is known for:

• Minimally invasive neurosurgery techniques
• Use of advanced imaging and neuronavigation systems
• Precision-focused surgery with maximum preservation of neurological function
• Personalized, patient-specific treatment strategies

🌍 Professional Memberships

• Spanish Society of Neurosurgery
• European Association of Neurosurgical Societies (EANS)
• Official College of Physicians of Barcelona 

🧪 Research & Academic Activity

• Author of scientific publications
• Active participant in international congresses and training programs
• Continuous involvement in innovation in neurosurgical techniques 

🌐 Additional Activities

• Co-founder of Docotal Health Foundation, providing medical care in underserved regions (mainly Nigeria) 
• Member of Rotary Club Barcelona Pedralbes

⭐ Why Patients Choose Dr. Elenwoke

• Expertise in Arnold–Chiari Syndrome surgery
• Advanced training in the USA and UK
• Strong focus on minimally invasive neurosurgery
• International-level care within a top European center
• Personalized, patient-centered approach