| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (438 reviews) | Barcelona, Spain | 26+ years23,000+ treatments | Chemoradiotherapy, immunotherapy, laparoscopic surgery, da Vinci robotic surgery | Advanced esophageal cancer cases | JCI-accredited facility with specialists like Dr. Jaume Capdevila, offering personalized chemoradiotherapy and immunotherapy. 97% patient recommendation rate. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | PET/CT, Consultation with a gastroenterologist | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.4 / 5 (6 reviews) | Barcelona, Spain | — | Consultation with an oncologist, PET/CT | — | — | Joint Commission International | ||
| #4 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | Consultation with an oncologist | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #5 | 4.6 / 5 (16 reviews) | Madrid, Spain | — | 26,000+ treatments | Robotic surgery, targeted therapy, nuclear medicine, radiotherapy, brachytherapy | Advanced esophageal cancer cases | Equipped with Da Vinci Xi robotic system and advanced radiotherapy tools like Elekta Versa HD. Offers targeted therapy and nuclear medicine options. Recognized with Madrid Health Award. | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate | |
| #6 | 2.5 / 5 (0 reviews) | Madrid, Spain | 36+ years | — | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #7 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | Chemotherapy for esophageal carcinoma | Esophageal carcinoma cases | JCI-accredited hospital with extensive oncology experience. Offers chemotherapy for esophageal carcinoma. Has treated over 700,000 patients from 70 countries. | Joint Commission International , European Society for Medical Oncology | ||
| #8 | 4.6 / 5 (5 reviews) | Barcelona, Spain | 43+ years | — | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #9 | 4.0 / 5 (0 reviews) | Madrid, Spain | — | — | Radiation therapy for esophageal carcinoma, Chemotherapy for esophageal carcinoma | — | — | — |