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Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Discover the Best Immunotherapy 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 Immunotherapy: 6 Insider Tips

Looking for the safest, most trusted clinics specializing in Immunotherapy? Keep these key points in mind:
Compare techniques
Top clinics offer multiple Immunotherapy 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 Immunotherapy 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 8 Clinics for Immunotherapy in Spain 2026 — Bookimed Insights

Based on 87+ patient requests for Immunotherapy and data from 8 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
(436 reviews)
Barcelona, Spain
26+ years23,000+ treatments
Immunotherapy with Keytruda (Pembolizumab), CAR T-cell therapy, Immunotherapy for prostate cancer, Immunotherapy for lung cancer, Immunotherapy for breast cancer, Immunotherapy for kidney cancer, Sarcoma ImmunotherapyMultiple cancer types with tailored immunotherapyOffers 10+ immuno-drugs for personalized treatment plans. JCI accredited with 95% patient recommendation rate. 1,100,000+ patients treated.Joint Commission International , European Foundation for Quality Management
#2
3.8 / 5
(6 reviews)
Madrid, Spain
19+ years
CAR T-cell therapyMelanoma and pediatric oncology casesProvides access to latest immunodrugs and CAR T-cell therapy. Clinic conducts research in cancer treatment and offers participation in clinical trials. Recognized as one of the 'World's Best Hospitals 2021' by Newsweek.World's Best Hospitals 2021 by Newsweek
#3
4.8 / 5
(41 reviews)
Barcelona, Spain
30+ years14,000+ treatments
ImmunotherapyBookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek
#4
4.4 / 5
(6 reviews)
Barcelona, Spain
18+ years
ImmunotherapyJoint Commission International
#5
4.6 / 5
(16 reviews)
Madrid, Spain
36+ years26,000+ treatments
ImmunotherapyEuropean Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate
#6
5.0 / 5
(6 reviews)
Pamplona, Spain
64+ years
ImmunotherapyJoint Commission International , European Society for Medical Oncology
#7
4.6 / 5
(5 reviews)
Barcelona, Spain
37+ years
ImmunotherapyEuropean Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT
#8
4.0 / 5
(0 reviews)
Madrid, Spain
44+ years
Immunotherapy