To homepage

Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Discover the Best Proton-beam therapy Clinics in the World

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 Proton-beam therapy: 6 Insider Tips

Looking for the safest, most trusted clinics specializing in Proton-beam therapy? Keep these key points in mind:
Compare techniques
Top clinics offer multiple Proton-beam therapy 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 Proton-beam therapy 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 31 Clinics for Proton-beam therapy in the World 2026 — Bookimed Insights

Based on 428+ patient requests for Proton-beam therapy and data from 31 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
4.6 / 5
(5 reviews)
Madrid, Spain
32+ years
Proton therapy for breast cancer, proton therapy for prostate cancer, tumor scanning system, advanced imaging equipmentPrecision treatment for complex tumorsUses Proteus One® system for precise proton-beam targeting, JCI accredited, and has a team with 900+ procedures performed. Offers individualized treatment plans with advanced imaging for maximum safety.Joint Commission International , European Society for Medical Oncology
#2
4.7 / 5
(353 reviews)
Istanbul, Turkey
26+ years
Proton therapy for breast cancer, proton therapy for prostate cancerPrecision cancer treatmentOffers specialized proton therapy for breast and prostate cancer, minimizing damage to healthy tissues. Part of JCI-accredited Memorial Healthcare Group with high international patient volume.International Organization for Standardization, Joint Commission International
#3
3.8 / 5
(8 reviews)
Vienna, Austria
297+ years
Proton-beam therapy
#4
4.6 / 5
(514 reviews)
Istanbul, Turkey
21+ years
Proton-beam therapy, ScintigraphyInternational Organization for Standardization, Joint Commission International
#5
4.6 / 5
(208 reviews)
Istanbul, Turkey
17+ years
Proton-beam therapy, Consultation with a neurosurgeonJoint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği)
#6
4.5 / 5
(154 reviews)
Tel Aviv, Israel
34+ years34,000+ treatments
Proton therapy for breast cancer, proton therapy for prostate cancerBreast or prostate cancer patients needing precise radiationOffers targeted proton therapy with 90% cancer treatment success rate. JCI accredited with specialized oncology department handling 40,000 cancer cases annually.World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek
#7
4.7 / 5
(438 reviews)
Barcelona, Spain
32+ years23,000+ treatments
Proton-beam therapy, advanced imaging systems, robotic patient positioningPediatric and adult brain/spine tumorsUses Proteus One® system with 220° beam rotation for precision. Offers personalized plans with 70,000+ patients treated globally using IBA technology. JCI-accredited center.Joint Commission International , European Foundation for Quality Management
#8
4.7 / 5
(131 reviews)
Istanbul, Turkey
11+ years
Proton therapy for breast cancer, proton therapy for prostate cancerPrecise brain tumor radiationDoctors recommend proton-beam therapy for precise targeting of tumors, minimizing damage to healthy brain tissue. Clinic includes 900+ treatments performed and offers comprehensive care.International Organization for Standardization, Joint Commission International
#9
4.6 / 5
(473 reviews)
Istanbul, Turkey
14+ years
Proton therapy for breast cancer, proton therapy for prostate cancerPrecision radiation therapy for cancersOffers specialized proton therapy for breast and prostate cancers within a JCI-accredited hospital with advanced oncology equipment and comprehensive care.Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology
#10
4.9 / 5
(53 reviews)
Istanbul, Turkey
12+ years
Biochemical blood analysis, Consultation with a neurosurgeonTurkish Medical Association, International Health Tourism Authorization Certificate