| Turkey | Austria | Spain | |
| Stem cell therapy for ALS (amyotrophic lateral sclerosis) | from $30,000 | from $60,000 | from $40,000 |
| Stem Cell Therapy | from $7,300 | from $8,500 | from $8,500 |
| Plasmapheresis | from $1,200 | from $2,000 | from $1,800 |
Dr. Arroyo leads neurology at Quironsalud Madrid and has led 100+ clinical trials in neuroscience, publishing in top journals like The Lancet.
Dr. Oriol Franch is Head of Neurology at Hospital Ruber Internacional. He also leads the Neurology Service at Hospital La Luz (Madrid). He is a senior neurologist focused on complex diagnostic cases and second opinions. His specialties include neuro-ophthalmology, movement disorders (including Parkinson’s), neuromuscular diseases, and rare neurogenetic conditions.
He is a member of the Spanish Society of Neurology (SEN), the American Academy of Neurology (AAN), and the European Neurological Society (ENS). He has authored peer-reviewed articles on neuromuscular, neurodegenerative, genetic, toxic, and movement disorders. His work has been published in Acta Neuropathologica, Journal of Neurology, Journal of Neurology, Neurosurgery & Psychiatry, and Parkinsonism & Related Disorders.
Dr. Luis Madero is a pediatric oncologist with 37 years of experience in treating blood disorders, bone marrow transplant, ablation therapy, and other diseases. He is a member of several associations and has extensive experience in his field.