Premium Package – Arnold–Chiari Syndrome Treatment in Barcelona
$51,614
/ Nnamdi Elenwoke
19
years of experience
Nnamdi Elenwoke
- Specialization: Neurosurgeon
- 19 years of experience
- Speaks:English, Spanish
- Online consultations: available
- Workplace: Spain, Barcelona, Centro Médico Teknon
- Member of the European Association of Neurosurgical Societies (EANS).
Dr. Nnamdi Elenwoke is a neurosurgeon at Centro Médico Teknon in Barcelona. He specializes in minimally invasive and functional neurosurgery. He has unique expertise in Arnold–Chiari malformation and syringomyelia. Dr. Elenwoke completed advanced endoscopic skull base training at Emory University. He also held a clinical fellowship at the National Hospital for Neurology in London.
- Member of the European Association of Neurosurgical Societies (EANS).
- Performs robotic-assisted neurosurgery and endoscopic skull base procedures.
- Treats complex conditions like brain tumors, spinal stenosis, and hydrocephalus.
- Works at JCI-accredited Centro Médico Teknon, a Newsweek-ranked top hospital.
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Premium Package – Arnold Chiari Syndrome Treatment
$58,496
/ The package includes a standard range of medical services offered by the clinic and additional benefits like accommodation, transfer, etc.
Online consultation with Nnamdi Elenwoke
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$565
Excellent score
20 patient verified reviews
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Patient reviews
About clinic Centro Médico Teknon
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Learn more about reviews.1-5 of 20 reviews
Oleg Malakhov • Consultation with an endocrinologist
Spain
Nov 16, 2025
Recommend to friends and acquaintances - Yes
Quality of service - 10\10
Availability and quality of interpreter 10\10
Competence of the doctor 10\10
The price is more than I expected initially, but it is exactly the same as when I discussed the appointment with the doctor (i.e. they honestly told me the price and I paid exactly as much as agreed).
Recommend to friends and acquaintances - Yes
Georgia Hirst • Consultation with a neurosurgeon
Canada
May 16, 2024
I can recommend, BookiMed 100% who helped navigate the process
I had a very positive experience throughout my whole journey to get surgery in BCN. I was led to Dr. Conesa who was professional, attentive, caring, and . I felt completely confident in his skills and ability.
He made himself available to speak to me at anytime before and after surgery, which was so appreciated.
The hospital care was exemplary, it was impressive how quickly I moved through the preoperative visits, blood work, X-rays, anesthesia visit etc. Post op care was great.
I had a very positive experience all the way through. I can recommend, BookiMed 100% who helped navigate the process .
About Bookimed service
They connected with through an online search and they were amazing in how well they handled my case. They had my medical information and based on this they recommended Dr. Conesa. They responded to all my requests quickly. They were the liaison between myself and Dr. Conesa which was very helpful.
Mansour • Sigmoid adenocarcinoma
Pakistan
Nov 8, 2023
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Bookinghealth.com they did fraud with our patients so finally I found an excellent company by the name of bookimed.com Iam the client
Of bookimed.com since 5 years and all of my patients are satisfied from its staffs and services so as a doctor I recommend bookimed.com to choose as a right a guaranteed company in the term of your health ….
Best wishes
Dr.Mansoor
Anonymous • Pancreatitis
South Africa
May 15, 2026
Bookimed is something I cannot share with some words but all I want to say is it is God gifted to me
Bookimed is somthing i can not share with some words but all i wan to say it is God givted to me ,and bookimed are so first ,defenatly kind people are sitting there who ever respondin,for me to connect with hospital it was imposible but Bookimed made it for and made so easy for me ,i did not even knew i was just comanding but Bookimed made it,o want to say my special thanks to veronika,God bless you,you are doing best ,
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Vladyslav Semenyshyn • Consultation with a neurologist
Czech Republic
Feb 15, 2025
Special thanks to our interpreter, whose professional assistance ensured comfortable and productive communication with the doctor
As part of our first contact with your clinic, we encountered minor difficulties in navigation. However, thanks to the prompt support of the supervisors and the international department, all organisational issues were successfully resolved. Special thanks to our interpreter, whose professional assistance ensured comfortable and productive communication with the doctor, allowing us to receive comprehensive answers to all our questions and necessary recommendations.
About Bookimed service
Quick and high-quality counselling on the choice of clinics, cost and terms of treatment was provided. Mentors provided constant communication and promptly made necessary adjustments. Timely and comprehensive support during a difficult period was invaluable. We express our deep gratitude!
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Doctor's services
- Spine Tumor Embolization
- Brain Tumor Embolization
- Cervical Laminectomy and Stabilization Surgery Single Level
- Multiple subpial transections
- Lumbar Laminectomy and Stabilization Surgery Single Level
- Transforaminal Lumbar Interbody Fusion (TLIF)
- Selective Dorsal Rhizotomy
- Radiosurgery of a brain tumor
- Selective Dorsal Neurotomy (SDN Surgery)
- Surgery for Klumpke's palsy
- Anterior cervical discectomy
- Minimally invasive fusion surgery
- Brain Aneurysm Repair
- Sacral Nerve Stimulation (SNS) (Sacral Neuromodulation (SNM))
- Craniotomy
- Removal of spinal cord tumor
- Laminectomy
- Herniated disc surgery
- Vagus nerve stimulation
- Brain tumor surgery
- Discectomy
- Pituitary tumor surgery
- Surgical removal of the brain cyst
- Surgery for syringomyelia
- Neurorrhaphy
- Removal of meningioma
- Surgical treatment of radiculopathy
- Excision of skull base tumor
- Spinal cord stimulator (SCS)
- Surgical treatment of epilepsy
- Robotic spine surgery
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Qualifications
Nnamdi Elenwoke is a neurosurgeon at Centro Médico Teknon. He specializes in minimally invasive and functional neurosurgery. Elenwoke treats Arnold–Chiari malformation and complex craniovertebral junction disorders — a group of conditions where the skull meets the spine. The specialist employs advanced microsurgery, robotic-assisted techniques, and endoscopic skull base surgery to help ensure patient safety.
Treatment Focus & Surgical Methods
Elenwoke restores cerebrospinal fluid flow in patients with Chiari syndrome. He uses advanced imaging and neuronavigation systems to protect neurological function during surgery. Because these systems provide real-time maps, he can avoid critical brain areas. The specialist treats various conditions, including:
- Arnold–Chiari malformation (Type I & II)
- Brain and spinal tumors such as meningioma and acoustic neuroma
- Craniovertebral junction disorders
- Hydrocephalus and syringomyelia
- Cerebral artery aneurysms and cavernomas
- Degenerative spine issues like herniated disks and stenosis
Surgical Procedures
The doctor performs high-complexity brain and spine procedures at the Neuroinstitut. He uses endoscopic techniques for skull base tumors and pituitary adenomas. His surgical portfolio includes:
- Posterior fossa decompression
- Minimally invasive spine fusion and laminectomy
- Robotic spine surgery
- Brain aneurysm repair and tumor embolization
- Vagus nerve and sacral nerve stimulation
- Surgical treatment for epilepsy and radiculopathy
Work Experience
- Neurosurgeon – Neuroinstitut – Centro Médico Teknon, Barcelona
- Medical Staff – Hospital de Barcelona
- Consultant – Clínica Corachan & Clínica Sagrada Família
- Neurosurgeon – Hospital Santiago Apóstol, Vitoria-Gasteiz
Education & Specialized Training
- 2007 – Medical Degree
- Neurosurgery Residency (MIR) – Hospital Miguel Servet, Zaragoza
- Advanced Endoscopic Skull Base Training – Emory University, Atlanta
- Clinical Training – National Hospital for Neurology and Neurosurgery, London
Professional Memberships
- European Association of Neurosurgical Societies (EANS)
- Spanish Society of Neurosurgery
- Official College of Physicians of Barcelona
Humanitarian & Research Work
Elenwoke is a co-founder of the Docotal Health Foundation. This organization provides medical care to underserved regions, primarily in Nigeria. Additionally, he is a member of the Rotary Club Barcelona Pedralbes. The specialist publishes scientific research and participates in international neurosurgical congresses.
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