Quironsalud Madrid
| Turkey | Austria | Spain | |
| Transnasal resection of tumor | from $8,000 | from $30,000 | from $25,246 |
| Radiation therapy for colorectal cancer | from $3,250 | from $12,000 | from $4,016 |
| Pituitary tumor surgery | from $13,500 | from $30,000 | from $40,164 |
| Gamma Knife | from $4,300 | from $32,000 | from $22,951 |
| Craniotomy | from $6,500 | from $20,000 | from $20,656 |
Head of Functional Neurosurgery at Ruber International Hospital – specializes in precise, minimally invasive treatments for pituitary adenomas.
Head of the Department of Neurosurgery at HM Hospitales Clinic – Dr. Diamantopoulos Fernández leads a specialized neurosurgery team.
Dr. Luis Madero is the Head of Pediatric Hemato-Oncology at Quironsalud Madrid University Hospital. He specializes in treating complex blood disorders and performing bone marrow transplants. Dr. Madero serves as a Professor of Pediatrics at the Autonomous University of Madrid. He works at Quironsalud Madrid, which Newsweek ranked among the World's Best Hospitals.