To homepage

How it works

We've transformed the clinic search process, making it simple, fast, and personal.
Answer a few questionsTake a short quiz to share your Gastric bypass goals.
Get personalized offers3 clinics, handpicked based on your answers, provide tailored treatment plans and quotes.
Choose the best optionCompare offers and choose the clinic that suits you best.
You can also browse all 5 clinics below.
820К+ patients have got assistance since 2014
50 countries
1,500 clinics
6K+ reviews
3K+ qualified doctors

How Much Does Gastric bypass Cost in Spain?

Gastric bypass in Spain typically costs from $12,000 to $18,000 depending on the surgical technique, clinic prestige, and city. In the US, similar procedures cost around $28,500 on average. Patients researching Spain as a destination may find savings of around 47%. Standard Spanish bariatric packages generally include pre-operative tests, surgeon fees, anesthesia, and a hospital stay of 1 to 3 days.

  • Da Vinci Gastric Bypass Surgery: $12,000 to $20,000 using robotic-assisted technology.
  • Roux-en-Y Gastric Bypass: $12,000 to $18,000 for the gold-standard surgical technique.
  • Metabolic surgery: $12,000 to $18,000 specifically targeting type 2 diabetes and obesity.
  • Endoscopic sleeve gastroplasty (ESG): $5,500 to $8,500 for a non-surgical incisionless alternative.
  • Stomach stapling: $8,500 to $14,000 as a traditional restrictive procedure variation.

Bookimed Expert Insight: While base costs in Madrid start around $10,100, investing in JCI-accredited centers offers superior value. At Centro Médico Teknon in Barcelona, premium packages run approximately $25,750. This higher price includes surgery by Dr. Carlos Ballesta Lopez, an IFSO-recognized pioneer. Choosing centers of excellence ensures access to world-class laparoscopic techniques and 5-star rated patient care standards.

Data verified by Bookimed as of September 2026, based on patient requests and official quotes from 291 clinics worldwide. Median costs are based on real invoices (2025–2026) and updated monthly. Actual prices may vary.

Gastric bypass Packages in Spain — September 2026

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

Laparoscopic Gastric Bypass — 10-Day Follow-Up Included

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 $27,651, 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
(488 reviews)
46 years of experience
Board-certified

Endoscopic Intragastric Balloon Placement for Weight Loss

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 $8,113, 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: 5 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.
Quirónsalud Marbella
Hospital Ruber Internacional
HOSPITAL UNIVERSITARIO HM MADRID
Medical and Surgical Center ServiDigest
You’ve viewed 5 of 13 clinics

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

View all Doctors
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.

  • 46 years of experience 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

View all

Share this content

Video Stories from Bookimed Patients

Dayana
I combined my vacation in Antalya with a check-up.
Procedure: Female check-up
Igor
It was great! Transfers, accommodation, treatment—all included.
Procedure: Dental Implant
Marina
Bookimed did everything for me. I didn't have to worry about anything.
Procedure: Female check-up
Updated: 08/31/2026
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.
Prices: Cost of Endoscopic sleeve gastroplasty (ESG) in Spain from $5,500

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.

FAQ about Gastric bypass in Spain

These FAQs come from real patients seeking medical assistance through Bookimed. Answers are given by experienced medical coordinators and trusted clinic representatives.

Who is a candidate for Roux-en-Y gastric bypass in Spain?

Candidates for Roux-en-Y gastric bypass in Spain generally possess a Body Mass Index of 40 or higher. Individuals with a Body Mass Index of 35 may qualify if they have comorbid conditions like type 2 diabetes, sleep apnea, or hypertension. Patients must demonstrate previous unsuccessful weight loss attempts.

  • Body Mass Index: Most candidates have a Body Mass Index exceeding 40 or 35 with complications.
  • Health conditions: Surgery targets patients with metabolic syndrome, severe joint pain, or uncontrolled diabetes.
  • Lifestyle readiness: Candidates must commit to long-term nutritional monitoring and permanent dietary changes.
  • Clinical evaluations: Pre-operative protocols require cardiology, psychiatric, and nutritional clearances from specialized teams.

Bookimed Expert Insight: Spanish centers like Hospital Ruber Internacional utilize Joint Commission International standards and advanced Da Vinci Xi robotics. This precision infrastructure makes Roux-en-Y the preferred choice for patients with severe acid reflux. Robotic assistance often leads to smoother recoveries in complex cases with higher Body Mass Index levels.

Patient Consensus: Many patients emphasize that surgeons require strict smoking cessation for 6 months before surgery. Preparation often involves a documented 6-month medically supervised weight loss plan to ensure long-term success.

What are the potential risks and contraindications of Roux-en-Y gastric bypass?

Roux-en-Y gastric bypass risks include intestinal leaks, blood clots, and bowel obstructions. Long-term complications involve dumping syndrome and severe nutritional deficiencies. Contraindications include uncontrolled mental health disorders, active substance abuse, and severe gastrointestinal conditions like Crohn’s disease. Patients require lifelong vitamin supplementation and annual medical monitoring.

  • Surgical risks: Internal leaks, peritonitis, and deep vein thrombosis are immediate postoperative concerns.
  • Nutritional deficiencies: Malabsorption often leads to permanent iron, B12, calcium, and Vitamin D shortages.
  • Gastrointestinal complications: Patients face higher risks of gallstones, gastric ulcers, and internal hernia obstructions.
  • Dumping syndrome: Eating high-sugar foods can trigger nausea, tachycardia, sweating, and dizziness.

Bookimed Expert Insight: While surgical risks are a focus, long-term success in Spain depends on consistent follow-up care. Bookimed data shows Spanish clinics like Hospital Ruber Internacional utilize advanced technologies like Da Vinci Xi for precision. Statistics suggest weight regain occurs most often when patients skip dietitian appointments after 9 months.

Patient Consensus: Many patients emphasize managing slowed bowel function with fiber or tea early on. They also highlight that the procedure effectively relieves severe chronic acid reflux symptoms.

How much weight can I expect to lose after Roux-en-Y gastric bypass?

Patients typically lose 60% to 80% of excess body weight within 2 years. This surgery reduces stomach size and limits calorie absorption. Most dramatic results occur in the first 12 to 18 months. Many patients see a 30% reduction in total starting weight.

  • First month loss: Patients often lose about 17% of excess weight during this initial stage.
  • Weight loss velocity: Rapid reduction follows for 6 months, often 5 to 15 lbs weekly.
  • Caloric limits: Daily intake typically drops to 700 to 800 calories by month 3.
  • Long-term maintenance: Success requires consuming 75 to 90g of protein and staying strictly hydrated.

Bookimed Expert Insight: Spain’s top facilities like Hospital Ruber Internacional offer JCI-accredited care at significantly lower costs. While US surgery averages $28,500, choosing Spanish specialists saves around 47%. These clinics handle high patient volumes, ensuring surgeons remain highly proficient in complex bariatric techniques.

Patient Consensus: Expect rapid initial changes and prioritize walking immediately after surgery to help relieve gas pain. Monitor for sudden abdominal pain and adhere strictly to food safety when traveling back from Spain.

How long is the recovery time after Roux-en-Y gastric bypass in Spain?

Recovery after Roux-en-Y gastric bypass in Spain typically takes 6 weeks for full healing. Patients usually stay 1 to 2 nights at JCI-accredited facilities like Hospital Ruber Internacional. Most return to work within 2 to 3 weeks while following a strict dietary transition phase.

  • Hospital stay: Most patients spend 1 to 2 nights in the hospital after laparoscopic surgery.
  • Pain management: Initial surgical pain generally subsides within 7 days and resolves by 2 weeks.
  • Work return: Desk-based employees typically return to their professional duties within 2 to 3 weeks.
  • Activity limits: Avoid heavy lifting and strenuous abdominal exercises for at least 6 weeks post-surgery.
  • Dietary timeline: Full digestive adaptation and `retraining` the stomach takes approximately 6 weeks of graduated dieting.

Bookimed Expert Insight: Spain ranks among the top 10 global destinations for bariatric surgery due to advanced technology. High-volume centers like Hospital Ruber Internacional utilize Da Vinci Xi robotic systems. This robotic approach often helps reduce post-operative discomfort compared to traditional laparoscopic methods. This allows for faster initial mobilization after surgery.

Patient Consensus: Many patients find the first 3 days most challenging regarding internal gas pain. Walking daily from day one significantly aids recovery and helps manage these common digestive sensations.

Get a free consultation

Select the best way to contact you