Dr. Roberto Martínez Álvarez is a globally acclaimed Neurosurgeon renowned for his expertise in treating a spectrum of neurological conditions. With over three decades of experience, Dr. Martínez Álvarez is a distinguished figure in the field, specializing in neurology and neurosurgery. He is particularly sought after for his unparalleled skill in managing complex cases, including glioma, meningioma, neuroblastoma, astrocytoma, pituitary adenoma, brain tumors, brain cysts, and pituitary cysts. Dr. Martínez Álvarez's illustrious career spans various countries, where he has honed his craft and garnered exceptional qualifications. As the Head of the Functional Neurosurgery and Radiosurgery Unit at Ruber International Hospital since 2005, and previously serving at Puerta de Hierro Clinic, Madrid, he continues to lead innovations in neurosurgical care. Dr. Martínez Álvarez is also extensively involved in academic and research pursuits, having published numerous papers, authored books, and presented at national and international conferences. His contributions to the field have earned him prestigious awards and recognition, solidifying his position as a leader in neurosurgery and radiosurgery on a global scale.