Quironsalud Madrid
| Turkey | Austria | Spain | |
| TrueBeam | from $3,500 | from $18,000 | from $12,000 |
| Removal of meningioma | from $21,900 | from $35,000 | from $30,000 |
| Radiation therapy for colorectal cancer | from $7,000 | from $12,000 | from $10,000 |
| Gamma Knife | from $6,300 | from $32,000 | from $18,000 |
| CyberKnife | from $4,750 | from $50,000 | from $30,000 |
Dr. López-Ibor specializes in pediatric brain tumors, with over 32 years of experience of experience. She leads the Pediatric Hematology and Oncology Unit at HM Montepríncipe Hospital.
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.
Dr. Niko Mihic is the Chief of the Executive Health Program at Hospital Universitario HM Sanchinarro. He serves as a medical advisor for the European Space Agency (ESA). Dr. Mihic is also the national consulting physician for Air France and KLM in Spain. He treats patients at his private office and holds a teaching post at St. Pablo CEU Medical School.