Hospital Quiron Barcelona specializes in kidney-sparing surgery with advanced robotic techniques using the Da Vinci system. Dr. Antonio Alcaraz, a global pioneer in robotic and laparoscopic urology with 38 years of experience of experience, leads the department and has performed 500+ successful urogenital surgeries. The hospital's oncology center collaborates with leading American institutions and features 23 operating rooms with PET-CT and MRI imaging.

SJD Barcelona Children’s Hospital ranks among Europe's top three medical institutions. It has provided care since 1867 and treats patients from infancy through 18. Core specialties include pediatric oncology, cardiology, neurology, and orthopedics.

• Survival rate for acute lymphoblastic leukemia reaches 94%.
• Bone marrow transplant survival rates: 90–100% for related donors, 70–80% for unrelated.
• Cardiology center performs over 300 surgeries yearly with high success and low mortality.
• Uses intra-arterial chemotherapy for retinoblastoma and anti-GD2 immunotherapy for neuroblastoma.
• HEPA-filtered rooms protect patients after bone marrow transplants.