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How Much Does Gastric bypass Cost in Spain?

The cost of gastric bypass in Spain typically ranges from $12,000 to $18,000. Prices depend on the hospital, the surgeon’s experience, and whether you need a laparoscopic or open procedure. The average cost in the United States is $28,500 (per ASMBS), so gastric bypass in Spain is about 47% less than in the U.S.

Spanish clinics usually include pre-op tests, general anesthesia, the surgery itself, hospital stay (2–4 days), post-op medications, and initial follow-up. In the U.S., the listed price often covers only the surgery, with extra charges for anesthesia, hospital stay, and follow-up. Always confirm what’s included with your chosen clinic.

Data verified by Bookimed as of February 2026, based on patient requests and official quotes from 249 clinics worldwide. Median costs are based on real invoices (2024–2026) and updated monthly. Actual prices may vary.
Authored by Anna Leonova
Head of Content Marketing Team

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Gastric bypass Packages in Spain — February 2026

Procedure type
Before and after gastric bypass at Centro Médico Teknon, significant weight loss result
Before and after gastric bypass at Centro Médico Teknon, significant weight loss results
Before and after gastric bypass at Centro Médico Teknon, significant weight loss result
Before and after gastric bypass at Centro Médico Teknon, significant weight loss results
4.7
(440 reviews)
46 years of experience
Board-certified

Premium Gastric bypass surgery

Dr. Carlos Ballesta Lopez, a University of Barcelona professor with 45+ years of clinical experience, specializes in Roux-en-Y gastric bypass. He performs the procedure at the JCI-accredited Centro Médico Teknon, which holds a 4.7/5 patient rating. The advanced laparoscopic technique – available via single-incision or robot assistance – reduces pain and shortens recovery. For approximately $25,600, the package covers pre-operative tests, anesthesia, surgery, a 3–5 day hospital stay, and post-op monitoring. Multidisciplinary support includes nutritional and endocrinological follow-up.

Before and after gastric balloon results at Centro Médico Teknon – significant weight loss
Before and after gastric balloon at Centro Médico Teknon, visible weight loss result
Before and after gastric balloon results at Centro Médico Teknon, significant weight loss visible
Before and after gastric balloon results at Centro Médico Teknon, visible weight loss transformation
4.7
(440 reviews)
46 years of experience
Board-certified

The doctor has performed 12,000+ surgeries. Gastric balloon

Personalized treatment uses adjustable Orbera, Spatz3, or Obalon balloon types. Dr. Carlos Ballesta Lopez, with over 30 years and 12,000+ procedures, performs the 20–30 minute endoscopic insertion under sedation at the JCI-accredited Centro Médico Teknon. For approximately $16,455, the all-inclusive package covers the balloon insertion, a 6-month nutritional follow-up program, and removal. This comprehensive care is directed from an IFSO-accredited center.

Discover the Best Gastric bypass Clinics in Spain: 4 Verified Options and Prices

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.
HOSPITAL UNIVERSITARIO HM MADRID
Clinica Universidad de Navarra (Navarra Hospital)

Gastric bypass Overview in Spain

Takeaways
Related procedures & Costs
How it works
What to expect
Pros & Cons
Benefits
Payment
patients recommend -
85%
Surgery Time - 4 hours
Stay in the country - 10 days
Rehabilitation - 30 days
Anesthesia - General anesthesia
Requests processed - 6652
Bookimed fees - $0

Bookimed, a leading global medical tourism platform, is committed to helping clients looking for Gastric bypass in Spain by offering expert assistance and trustworthy medical solutions for every situation. Smart automatic ranking system is used to compose transparent clinic listings, meticulously maintained by a data scientist using AI for accuracy. The platform guarantees authenticity by publishing reviews from real patients after their treatments. Bookimed offers comprehensive medical solutions, with updates from clinics to ensure trustworthiness. The content about Gastric bypass in Spain, crafted by experienced medical authors and reviewed by specialists, adheres to Bookimed"s Editorial Guidelines, reflecting the platform"s commitment to delivering high-quality and clear health information. For more details or inquiries, feel free to contact us at marketing@bookimed.com or learn more about us and our mission here.

Our Doctors

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verified

Carlos Ballesta Lopez

46 years of experience

Over 12,000 laparoscopic surgeries performed – Dr. Ballesta is a pioneer in minimally invasive techniques, including gastric bypass, at Centro Médico Teknon.

  • 45+ years of clinical experience in digestive surgery
  • Founder and Medical Director of the Dr. Ballesta Laparoscopic Center
  • Specializes in metabolic and bariatric surgery with Da Vinci robotic assistance
  • IFSO-accredited Center of Excellence for obesity surgery
  • Trains surgeons globally in advanced laparoscopic techniques
verified

Gema Frübecke

Director of Obesity Therapy Department

Specialist in endocrinology and nutrition

Gastric bypass: Before & after photos

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Updated: 05/27/2022
Authored by
Anna Leonova
Anna Leonova
Head of Content Marketing Team
A certified medical writer with 10+ years of experience, developed Bookimed’s trusted content, backed by a Master’s in Philology and medical expert interviews worldwide.
Fahad Mawlood
Medical Editor & Data Scientist
General practitioner. Winner of 4 scientific awards. Served in Western Asia. Former Team Leader of a medical team supporting Arabic-speaking patients. Now responsible for data processing and medical content accuracy.
Fahad Mawlood Linkedin
This page may feature information relating to various medical conditions, treatments, and healthcare services available in different countries. Please be advised that the content is provided for informational purposes only and should not be construed as medical advice or guidance. Please consult with your doctor or a qualified medical professional before starting or changing medical treatment.

Our Gastric bypass Techniques: What Suits You Best?

When considering Gastric bypass, it’s important to understand the different techniques and which is best suited for you. Here’s a concise comparison of popular options:

Gastric Balloon

A gastric balloon is a non-surgical weight loss option involving inserting a balloon into the stomach to reduce food intake.

Pros: Minimally invasive with no incisions. It offers a temporary solution, allowing removal if needed. 30% weight loss within 6 months is common.
Cons: Potential for nausea and vomiting in 30% of patients. Limited to 6-month duration, requiring further intervention for long-term results.
Effectiveness: Achieves up to 15%-30% total body weight loss.
Duration: 20-30 minutes
Recovery: 1-2 days
Best for: Individuals with a BMI of 30-40. Ideal for those seeking non-surgical weight loss.
Prices: Cost of Gastric balloon in Spain from $3,500

Endoscopic Sleeve Gastroplasty (ESG)

A minimally invasive weight loss procedure that reduces the stomach size using an endoscopic suturing device.

Pros: Less invasive than Roux-en-Y Gastric Bypass. Quicker recovery compared to metabolic surgery. No external incisions. 15-20% total body weight loss in a year.
Cons: Less effective long-term weight loss compared to Da Vinci Gastric Bypass. Possible stomach stretching over time.
Effectiveness: Achieves 15-20% total body weight loss within one year.
Duration: 1-2 hours
Recovery: 1-3 days
Best for: Individuals with BMI of 30-40, seeking non-surgical weight loss.

Roux-en-Y Gastric Bypass

A surgical procedure that creates a small stomach pouch and reroutes the small intestine to promote weight loss and improve metabolic health.

Pros: Significant weight loss, with patients losing up to 70% of excess weight. It improves comorbidities like diabetes and hypertension more effectively than gastric balloon or ESG.
Cons: Requires lifelong vitamin and mineral supplementation. Higher surgical risks compared to non-surgical options like gastric balloon or ESG.
Effectiveness: 60-80% excess weight loss within 1-2 years.
Duration: 2-4 hours
Recovery: 2-4 weeks
Best for: Individuals with BMI over 40, or over 35 with obesity-related health conditions.

Metabolic Surgery

A surgical intervention aimed at improving metabolic conditions by altering the digestive system.

Pros: Significant weight loss, up to 60% of excess weight. Can improve or resolve type 2 diabetes in 77% of patients. Often results in long-term weight maintenance without needing constant diet adjustments.
Cons: Possible nutrient deficiencies due to altered digestion. Requires lifelong dietary supplements and regular medical follow-ups.
Effectiveness: 60% excess weight loss.
Duration: 2-4 hours
Recovery: 2-4 weeks
Best for: Patients with BMI over 40, or over 35 with obesity-related health issues.
Prices: Cost of Metabolic surgery in Spain from $12,000

Da Vinci Gastric Bypass Surgery

A minimally invasive robotic-assisted bariatric procedure designed to reduce stomach size and reroute the small intestine.

Pros: Precision of robotic assistance minimizes surgical trauma and enhances recovery. 60% of patients maintain significant weight loss long-term. Reduced risk of complications compared to traditional methods.
Cons: Requires specialized equipment and training, which may limit availability. Longer operation time than standard laparoscopic procedures.
Effectiveness: Achieves 60-70% excess weight loss within 1 year.
Duration: 3-4 hours
Recovery: 2-3 weeks
Best for: Individuals with BMI over 40 or those with obesity-related health issues.

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