Data verified by Bookimed as of January 2026, based on patient requests and official quotes from 237 clinics worldwide. Median costs are based on real invoices (2024–2026) and updated monthly. Actual prices may vary.
Laparoscopic Gastric Bypass Surgery with TOP Bariatric Surgeon
Assoc. Prof. Abdulcabbar Kartal has performed 650+ bariatric procedures with specialized laparoscopic training. The clinic offers laparoscopic gastric bypass for around €6,700 – covering surgery, anesthesia, pre-op screening, 3 nights' stay with companion accommodation, and follow-up visits. Robotic bypass using the Da Vinci system may cost approximately €10,125. Anadolu Medical Center is a Johns Hopkins Medicine affiliate holding JCI accreditation, ensuring international treatment standards.
Prof. Dr. Burak Kavlakoğlu brings 33 years of bariatric surgery experience to Memorial Bahçelievler Hospital – Turkey's first JCI and LEED Platinum accredited facility. Primary gastric bypass may cost around €4,950, typically covering surgery, 3 nights stay, pre-op tests, consultations, VIP transfers, and interpreter services. The hospital group holds 24+ years of healthcare excellence with 11 facilities nationwide.
Assoc. Prof. Dr. Vahit Mutlu has performed 900+ laparoscopic gastric bypass procedures over 13 years, specializing in bariatric surgery. The all-inclusive package may cost around €5,000 – typically covering surgery, 3 nights hospitalization, pre-op tests, and 1-year follow-up. As a member of IFSO and TOSS, Dr. Mutlu operates at Memorial Ataşehir Hospital – Turkey's first JCI-accredited facility. The package includes VIP transfers, interpreter services, and 4 nights in a 4-5★ hotel.
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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.
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.
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.
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.
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.
