| Turkey | Austria | Spain | |
| Brain tumor surgery | from $14,500 | ≈ $60,000 | from $23,000 |
Head of Functional Neurosurgery since 2005 at Ruber International Hospital – specializes in radiosurgery for cerebral artery aneurysms.
Dr. Sonia Lon Colvée is a neuroradiologist at Publio Cordón Memorial Hospital in Madrid. She uses imaging for neurology, neurosurgery, and orthopedic conditions. Her diagnostic work includes cerebral artery aneurysms and arteriovenous malformations. She works at a JCI-accredited facility that follows international safety standards.
The hospital is affiliated with the American College of Surgeons. Dr. Lon Colvée provides imaging for brain aneurysm repair and lung cancer staging. She integrates diagnostics with neurosurgical and orthopedic treatment.
Dr. Roberto García Leal is a neurosurgeon at Publio Cordón Memorial Hospital in Madrid. He treats cerebral aneurysms, Moyamoya disease, and other conditions in children and adults. He performs vascular and spinal neurosurgery.
He works at a JCI-accredited facility that has more than 100 doctors across surgical specialties. Dr. García Leal performs brain tumor resections, shunt surgeries for hydrocephalus, and treats degenerative spinal issues like cervical spondylosis.
Dr. Manuel Moreu Gamazo is a neurosurgeon at Publio Cordón Memorial Hospital in Madrid. He treats vascular conditions of the brain and spine. Dr. Moreu Gamazo works at a JCI-accredited facility, a certification for patient safety and clinical quality.
He treats conditions such as cerebral artery aneurysms and Moyamoya disease. His work includes brain aneurysm repair and vertebral artery angioplasty. The hospital has over 100 specialists. Dr. Moreu Gamazo performs interventional techniques for arteriovenous malformations.