To homepage

Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Discover the Best Radiotherapy Clinics in Spain

The Bookimed clinic ranking is based on data science algorithms, providing a trusted, transparent, and objective comparison. It takes into account patient demand, review scores (both positive and negative), the frequency of updates to treatment options and prices, response speed, and clinic certifications.

How to Choose the Right Clinic for Radiotherapy: 6 Insider Tips

Looking for the safest, most trusted clinics specializing in Radiotherapy? Keep these key points in mind:
Compare techniques
Top clinics offer multiple Radiotherapy methods – ask why one fits your case better.
Check surgeon's case volume
Ask about your surgeon's personal case volume and success rates, not just clinic-wide stats.
Review similar cases
Ask to see before-and-after results matching your specific anatomy or condition.
Confirm aftercare options
Ask about follow-up schedule, remote consultations, and support after you return home.
Review pricing details
Transparent pricing means itemized quotes – check what's included and what's not.
Read verified patient reviews
Best-reviewed clinics have detailed feedback on communication, recovery, and results.
Finding the right clinic for Radiotherapy abroad takes research. Having helped over 800,000 patients, we know which clinics have the expertise, technology, and outcomes for cases like yours. We're here to help you find trusted options that fit your needs and budget.

Top 11 Clinics for Radiotherapy in Spain 2026 — Bookimed Insights

Based on 29+ patient requests for Radiotherapy and data from 11 accredited partner clinics, Bookimed identified these top centers for treatment outcomes, doctor expertise, and patient experience. The table reflects real 2024-2026 treatment programs. Final costs depend on your individual case and treatment plan. Request a free quote for personalized pricing.
RankClinic NamePatient RatingCountryLead DoctorexperienceTechniquesBest ForWhy It’s RankedAccreditations
#1
4.7 / 5
(438 reviews)
Barcelona, Spain
43+ years23,000+ treatments
Stereotaxic radiosurgery, radiation therapy for colorectal cancer, radiation therapy for brain tumor, radiotherapy for throat cancer, radiotherapy for prostate cancer, radiotherapy for lung cancer, radiotherapy for breast cancer, radiotherapy for uterine cancer, radiotherapy for cervical cancer, radiation therapy for stomach cancer, radiation therapy for kidney cancer, radiation therapy for ovarian cancer, radiation therapy for sarcomasAdvanced radiotherapy techniquesOffers a wide range of specialized radiotherapy treatments. Uses state-of-the-art equipment like the Novalis radiosurgery system. Over 1,100,000 patients treated, with JCI accreditation.Joint Commission International , European Foundation for Quality Management
#2
4.5 / 5
(5 reviews)
Madrid, Spain
84+ years
RadiotherapyJoint Commission International , International Organization for Standardization
#3
4.4 / 5
(6 reviews)
Barcelona, Spain
33+ years
Tumor Marker Blood Test, PET/CTJoint Commission International
#4
3.8 / 5
(6 reviews)
Madrid, Spain
19+ years
Angiography, Consultation with a neurosurgeonWorld's Best Hospitals 2021 by Newsweek
#5
4.8 / 5
(41 reviews)
Barcelona, Spain
159+ years14,000+ treatments
RadiotherapyBookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek
#6
4.4 / 5
(5 reviews)
Marbella, Spain
26+ years
Advanced radiotherapy techniques, CT and MRI integration for precise targetingNasopharyngeal cancer patientsOffers tailored radiotherapy plans to minimize side effects, with JCI accreditation. Includes pre-treatment CT and MRI for precise targeting. 6-week treatment program available.Joint Commission International
#7
4.6 / 5
(16 reviews)
Madrid, Spain
31+ years26,000+ treatments
Extended analysis of blood, Biochemical blood analysisEuropean Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate
#8
2.5 / 5
(5 reviews)
Madrid, Spain
36+ years
RadiotherapyEuropean Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT
#9
5.0 / 5
(6 reviews)
Pamplona, Spain
64+ years
PET/CTJoint Commission International , European Society for Medical Oncology
#10
4.6 / 5
(5 reviews)
Barcelona, Spain
37+ years
RadiotherapyEuropean Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT