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Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Discover the Best Immunotherapy with Keytruda (Pembolizumab) 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 Immunotherapy with Keytruda (Pembolizumab): 6 Insider Tips

Looking for the safest, most trusted clinics specializing in Immunotherapy with Keytruda (Pembolizumab)? Keep these key points in mind:
Compare techniques
Top clinics offer multiple Immunotherapy with Keytruda (Pembolizumab) 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 with Keytruda (Pembolizumab) 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 59 Clinics for Immunotherapy with Keytruda (Pembolizumab) in the World 2026 — Bookimed Insights

Based on 1534+ patient requests for Immunotherapy with Keytruda (Pembolizumab) and data from 59 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
(513 reviews)
Istanbul, Turkey
22+ years
Immunotherapy with KeytrudaAdvanced or metastatic cancersUses Keytruda (pembrolizumab) for targeted immunotherapy. Partnered with Johns Hopkins Hospital, JCI accredited, and offers comprehensive oncology services with advanced diagnostic tools.International Organization for Standardization, Joint Commission International
#2
5.0 / 5
(52 reviews)
Istanbul, Turkey
29+ years
Immunotherapy with Keytruda (Pembrolizumab), combination therapy with chemotherapyLung cancer and gastrointestinal cancersJCI-accredited hospital with specialized oncologists. Offers Keytruda immunotherapy combined with chemotherapy, administered every three weeks. Doctors have led clinical trials in targeted therapies.Joint Commission International , International Organization for Standardization
#3
4.9 / 5
(53 reviews)
Istanbul, Turkey
23+ years
Immunotherapy with Keytruda (Pembrolizumab), Immunotherapy combined with chemotherapy, Monoclonal Antibody Triple TherapyLung, esophageal, and gastric cancersSpecializes in personalized immunotherapy with Keytruda, offers combined therapy approaches, and has a 98% patient recommendation rate. Doctors have performed 1,100+ procedures.Turkish Medical Association, International Health Tourism Authorization Certificate
#4
4.6 / 5
(65 reviews)
Milan, Italy
57+ years8,000+ treatments
Immunotherapy with Keytruda (Pembrolizumab)Lung cancer treatmentSpecializes in oncology with a multidisciplinary team. Clinic performs 52,000 operations annually and offers tailored immunotherapy programs. 4.5-star rating based on patient reviews.Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek
#5
4.7 / 5
(436 reviews)
Barcelona, Spain
41+ years23,000+ treatments
Immunotherapy with Keytruda (Pembrolizumab)Advanced or metastatic cancersOffers immunotherapy with Keytruda, follows Memorial Sloan-Kettering protocols, and has a multidisciplinary team for personalized cancer treatment plans.Joint Commission International , European Foundation for Quality Management
#6
4.7 / 5
(350 reviews)
Istanbul, Turkey
14+ years
Immunotherapy with Keytruda (Pembrolizumab), combined two-drug immunotherapyMetastatic melanoma and renal cancerJCI-accredited clinic with a 90% organ transplant success rate. Specializes in oncology and offers personalized treatment plans under experienced oncologists.International Organization for Standardization, Joint Commission International
#7
4.5 / 5
(153 reviews)
Tel Aviv, Israel
39+ years34,000+ treatments
Immunotherapy with Keytruda (Pembolizumab)Advanced or metastatic cancer casesSourasky Medical Center has a 90% success rate in oncology treatments, offers personalized immunotherapy, and is JCI accredited with a multidisciplinary approach.World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek
#8
4.6 / 5
(207 reviews)
Istanbul, Turkey
20+ years
Immunotherapy with Keytruda (Pembrolizumab), MSI testingMetastatic colorectal cancerJCI-accredited oncology center with personalized immunotherapy programs. Offers MSI testing to determine Keytruda suitability, ensuring targeted treatment. Doctors have managed complex cancer cases with international training.Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği)
#9
4.7 / 5
(131 reviews)
Istanbul, Turkey
24+ years
Immunotherapy with Keytruda (Pembolizumab)Metastatic melanoma or breast cancerOffers immunotherapy with Keytruda, a leading treatment for advanced cancers, with personalized care plans and international patient support. 91% of clients recommend the clinic.International Organization for Standardization, Joint Commission International
#10
4.6 / 5
(124 reviews)
Antalya , Turkey
16+ years
PET/CT, AngiographyJoint Commission International