Best Oncology Doctors in Madrid, Spain — TOP 38

Dr. Ares leads the Radiation Oncology Department at Quironsalud Proton Therapy Centre – a world leader in proton therapy.

• 32 years specializing in proton therapy for precise tumor targeting
• Trained at Massachusetts General Hospital's proton therapy center
• Published 34+ research papers in peer-reviewed journals
• Head of department at Spain's premier proton therapy facility

Dr. Stephanie Lilianne E. Bolle is a radiation oncologist and Head of Radiation Oncology at the Quirónsalud Proton Therapy Center in Madrid. She has led the department since July 2024. The center is Spain’s first proton therapy facility.

MD, University of Liège (1998). Board certified in radiation oncology (2003). She is an active member of the European Society of Paediatric Oncology and works with its Brain Tumor Group and Radiation Oncology Working Group.

She has published more than 120 scientific articles on pediatric brain tumors, proton therapy, pediatric radiation doses, and complex radiotherapy. She takes part in international projects and clinical trials, including BIOMEDE 2 and HARMONIC. Her expertise includes proton therapy, pediatric oncology, CNS and skull base tumors in adults and children, sarcomas, and complex radiotherapy planning.

Dr. Enrique Grande is a renowned medical oncologist at Hospital Ruber Internacional in Madrid. He has authored over 300 peer-reviewed scientific publications. Dr. Grande focuses on genitourinary and rare endocrine tumors. He serves as a pioneer in precision oncology and molecular profiling.

• Directs the Medical Oncology Department at QuirónSalud.
• Treats complex cases of bladder, kidney, and prostate cancers.
• Contributes to international guidelines for ESMO and ASCO.
• Leads global clinical trials to set new cancer care standards.

Dr. Mazal pioneered proton therapy techniques globally, serving as Technical Director at Institut Curie's Proton Therapy Center for over 42 years.

• 140+ scientific publications in radiation oncology
• Chairman of PTCOG – the leading particle therapy research group
• Developed protocols used in proton centers worldwide
• Advises treatment centers across 10+ countries
• Secured €50M+ in research funding for advanced therapies

Dr. Lucía González Cortijo is the Head of Medical Oncology at Hospital Universitario Quirónsalud Madrid. She specializes in breast and gynecologic cancers, including ovarian and cervical malignancies. Dr. González Cortijo holds a PhD cum laude and a Master’s in Molecular Oncology. She focuses on precision oncology, immunotherapy, and targeted treatments.

• Principal Investigator in over 20 Phase II–III clinical trials.
• Participated as a sub-investigator in more than 50 international trials.
• Member of the American Society of Clinical Oncology (ASCO) and ESMO.
• Founder of the La Vida en Rosa Foundation for women with cancer.

Dr. Nuria Martínez Moreno is a radiation oncologist at Hospital Ruber Internacional in Madrid. She has treated over 7,000 patients using Gamma Knife radiosurgery. Dr. Martínez Moreno specializes in complex brain pathologies, including tumors and functional disorders. She works within a multidisciplinary team alongside world-renowned neurosurgery specialists.

• Member of the International Gamma Knife Consortium led by the University of Pittsburgh.
• Treats benign and malignant brain tumors, vascular malformations, and refractory epilepsy.
• Professor of the International Master of Radiosurgery at the Complutense University of Madrid.
• Practices at JCI-accredited Hospital Ruber Internacional, ranked among Spain's top six hospitals.

Dr. María José Morán Soto is an oral, head, and neck surgeon at Publio Cordón Memorial Hospital in Madrid. She performs oncological surgery for cancers of the tongue, tonsils, larynx, and thyroid. Dr. Morán Soto conducts complex reconstructive procedures for functional recovery after tumor removal. The hospital is a JCI-accredited facility in Spain with a staff of over 110 specialists.

Dr. Marta Cruz Aparicio is a gastroenterologist at Publio Cordón Memorial Hospital in Madrid. She treats stomach, colon, and pancreatic cancers, along with chronic conditions like Hepatitis B and IgG4-related disease. Her surgical work includes the removal of duodenal polyps. Dr. Aparicio practices at a JCI-accredited facility, a certification for patient safety and clinical quality.

Dr. Luis Gonzalez Bayon is a surgical oncologist at Publio Cordon Memorial Hospital in Madrid. He specializes in gastrointestinal surgery and complex oncology. Dr. Gonzalez Bayon is a Fellow of the American College of Surgeons and performs procedures for carcinomatosis and small intestine cancer.

• Uses Hyperthermic Intraperitoneal Chemotherapy (HIPEC) for peritoneal surface malignancies.
• Treats ovarian cancer using surgical resection.
• Works at a JCI-accredited facility.
• Member of a medical team at a private surgical center in Madrid.

Dr. Julio García Aguilar is a surgical oncologist and colorectal surgeon at Publio Cordón Memorial Hospital in Madrid. He treats colon and rectal cancers using robotic surgery. Dr. García Aguilar performs procedures including total robotic mesorectumectomy and robotic low anterior resection (LAR).

He works at a facility accredited by the Joint Commission International (JCI). The clinic also holds accreditation from the European Society of Human Reproduction and Embryology. Dr. García Aguilar works with a team of over 100 specialists at this Madrid hospital.

Dr. Jose Maria Lasso is a plastic and reconstructive surgeon at Publio Cordon Memorial Hospital in Madrid. He specializes in surgical oncology, performing complex breast reconstruction and sarcoma treatment. He works at a JCI-accredited facility.

He treats conditions like lymphostasis and performs various mammoplasty procedures. His work at Publio Cordon Memorial Hospital combines oncological surgery with aesthetic reconstruction. The clinic is a member of the American Society of Plastic Surgeons.