| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (440 reviews) | Barcelona, Spain | 46+ years23,000+ treatments | Gastric bypass, gastric band, gastric sleeve surgery, gastric balloon | Minimally invasive bariatric procedures | Performed 12,000+ laparoscopic bariatric procedures. Offers robotic and single-incision approaches. JCI accredited with personalized treatment plans and comprehensive follow-up care. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 4.4 / 5 (5 reviews) | Marbella, Spain | — | — | Weight Loss Surgery | — | — | Joint Commission International | |
| #3 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | — | Gastroectomy, Stomach stapling | — | — | World's Best Hospitals 2021 by Newsweek | |
| #4 | 4.4 / 5 (6 reviews) | Barcelona, Spain | — | — | LESS single-port laparoscopic technique, robotic bariatric surgery, gastric sleeve | Advanced bariatric procedures | Performs LESS laparoscopic and robotic bariatric surgeries using da Vinci system. JCI-accredited facility with 23 operating rooms. Offers comprehensive gastric sleeve packages including hospital stay and follow-up care. | Joint Commission International | |
| #5 | 4.5 / 5 (0 reviews) | Madrid, Spain | — | — | Weight Loss Surgery | — | — | Joint Commission International , International Organization for Standardization | |
| #6 | 4.6 / 5 (16 reviews) | Madrid, Spain | — | 26,000+ treatments | Consultation and individualized treatment planning | Weight loss surgery patients | Part of a hospital group handling 75,000 inpatients annually. Recognized by Spanish Society of Health Informatics for healthcare innovations. | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate | |
| #7 | 2.5 / 5 (0 reviews) | Madrid, Spain | — | — | Weight Loss Surgery | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #8 | 4.0 / 5 (0 reviews) | Barcelona, Spain | — | — | Intragastric balloon, bariatric surgery, laparoscopic surgery, metabolic surgery | Severe obesity requiring surgical intervention | Specializes in minimally invasive weight loss techniques like intragastric balloon and laparoscopic bariatric surgery. Over 40 years of experience in metabolic disorders treatment. | — | |
| #9 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | Weight Loss Surgery | — | — | Joint Commission International , European Society for Medical Oncology | ||
| #10 | 4.6 / 5 (5 reviews) | Barcelona, Spain | — | — | Bariatric surgery | Weight loss surgical options | Part of Spain's largest private hospital network. Modern surgical facilities with latest medical technology. JCI-certified affiliated rehabilitation hospital available. | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |