| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (496) | Barcelona, Spain | 41+ years23,000+ treatments | — | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 3.8 / 5 (6) | Madrid, Spain | — | — | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #3 | 5.0 / 5 (3) | Madrid, Spain | — | — | — | — | — | Joint Commission International , International Organization for Standardization | |
| #4 | 2.5 / 5 | Madrid, Spain | — | — | — | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #5 | 4.9 / 5 | Madrid, Spain | — | — | Patients with cerebral or spinal AVMs treatable without open surgery via endovascular techniques | — | European Society of Human Reproduction and Embryology, Fellow, American College of Surgeons | ||
| #6 | 1.0 / 5 | Barcelona, Spain | — | Surgery for cerebral vascular malformations, cranial endoscopic surgery, microsurgery, neuronavigation-guided surgery, intraoperative neurophysiological monitoring | AVMs in delicate brain areas | Dedicated cerebral vascular malformation program: neuronavigation builds a 3D MRI/CT map for millimetric planning, with real-time neurophysiological monitoring during surgery. Neurosurgeon trained at UCSF. | — | ||
| #7 | 4.4 / 5 | Seville, Spain | — | — | Endovascular embolization, vascular neurosurgery, cerebral angiography, MRI/CT imaging, high-resolution Doppler ultrasound | AVMs treated by embolization or open vascular surgery | Dedicated vascular and malformative neurosurgery unit in Seville. Combines endovascular embolization by interventional radiology with vascular neurosurgery, using cerebral angiography and MRI/CT imaging. | — |