Best Bariatric Surgeon in Turkey 2026: Expert Surgeons for Weight Loss

Bariatric surgeons are general surgeons specialized in procedures like gastric sleeves, Roux-en-Y gastric bypass, and biliopancreatic diversion, as well as managing post-surgical care and nutritional, metabolic, or behavioral issues.

Bariatric surgeons are general surgeons specializing in procedures such as the gastric sleeve, Roux-en-Y gastric bypass, and biliopancreatic diversion, as well as managing post-surgical care and nutritional, metabolic, or behavioral issues.

Top-rated bariatric surgeons in Turkey are known for high success rates and extensive experience in gastric sleeve and bypass, often performing over 200 procedures annually.

They typically operate in JCI-accredited hospitals, offer all-inclusive packages ranging from $3,000 to $8,000+, and maintain a success rate of around 95%.

These surgeons are also recognized for providing comprehensive, multidisciplinary care, including pre- and post-operative nutritional guidance, psychological support, and structured long-term follow-up.

Advanced bariatric surgeons can perform complex procedures such as revision surgeries, robotic-assisted gastric sleeve, mini-gastric bypass, and combined metabolic operations tailored to patients with specific health needs.

Whether you need a gastric sleeve, gastric bypass, or gastric balloon, our expert surgeons, Dr. Gökmen Öztürk, Dr. Elbrus Zerbaliev, Assoc. Prof. Dr. Hakan Seyit and Prof. Dr. Elnur Piraliyev bring 15 to 25 years of experience in bariatric surgery. They specialize in laparoscopic, minimally invasive, and robotic-assisted procedures, delivering safe, effective, and personalized weight-loss solutions.

Best Bariatric Surgeon in Turkey 2026

1. Dr. Gökmen Öztürk

Experience: 25+ years in general and bariatric surgery, with over 5,000 surgical procedures performed.

Specialization: Minimally invasive laparoscopic bariatric surgery, including gastric sleeve, gastric bypass, and gastric balloon procedures.

Best For:

1. Sleeve Gastrectomy – minimally invasive
2. Roux-en-Y Gastric Bypass
3. Gastric Balloon
4. Full-service bariatric packages with enhanced recovery protocols

Dr. Gökmen Öztürk is an Associate Professor and board-certified General Surgeon in Istanbul with over 25 years of

experience and more than 5,000 bariatric and metabolic surgeries.

As a member of the International Federation for the Surgery of Obesity (IFSO) with extensive training in minimally invasive bariatric surgery, Dr. Öztürk is recognized for combining surgical precision with comprehensive patient care, offering enhanced recovery protocols and full-service bariatric packages.

He is known for specialization in advanced laparoscopic minimally invasive gastric sleeve procedures designed to maximize safety and optimize recovery, making him a preferred choice for international patients seeking fast recovery and smaller scars.

2. Dr. Elbrus Zerbaliev

Experience: 15+ years in general and bariatric surgery with extensive laparoscopic experience.

Specialization: Laparoscopic bariatric procedures with structured postoperative follow-up and long-term weight management programs.

Best For:

1. Laparoscopic Sleeve Gastrectomy
2. Roux-en-Y Gastric Bypass
3. Post-operative nutritional and lifestyle management

Assoc. Prof. Dr. Elbrus Zerbaliev is an Academic Associate Professor and board-certified General Surgeon with over 15 years of experience in bariatric surgery, performing numerous laparoscopic weight-loss procedures. He is specialized and highly recognized for gastric sleeve surgery with structured long-term follow-up programs and nutritional monitoring, ensuring sustainable weight-loss outcomes. Dr. Zerbaliev is highly trusted by patients seeking lasting results and comprehensive bariatric support.

3. Dr. Hakan Seyit

Experience: Nearly 20 years of surgical experience in bariatric and robotic-assisted procedures.

Specialization: Laparoscopic and Da Vinci robotic-assisted bariatric surgery tailored to BMI and patient health status.

Best For:

1. Robotic-assisted Sleeve Gastrectomy (Da Vinci)
2. Laparoscopic Sleeve Gastrectomy
3. Personalized bariatric surgery based on BMI and health profile

Assoc. Prof. Dr. Hakan Seyit is a board-certified General Surgeon and Academic Associate Professor with nearly 20 years of experience in bariatric and robotic-assisted surgery. He specializes in personalized gastric sleeve procedures using laparoscopic and Da Vinci robotic techniques, tailoring each operation to the patient’s BMI, health status, and individual needs.

As a certified Da Vinci Robotic Surgeon and member of the European Association for Endoscopic Surgery (EAES) and Turkish Bariatric Associations, Dr. Seyit is one of top trusted bariatric surgeons in Istanbul, recognized for combining advanced technology with customized patient care for optimal outcomes.

4. Prof. Elnur Piraliyev

Experience: 15+ years of international experience in advanced bariatric and metabolic surgery.

Specialization: Complex bariatric procedures, metabolic surgery, revision surgery, gastric sleeve, and mini gastric bypass.

Best For:

1. Complex & Revision Sleeve Gastrectomy
2. Mini-Gastric Bypass
3. Metabolic Surgery for obesity-related conditions (diabetes, cardiovascular disease, fatty liver)

Prof. Elnur Piraliyev combines academic expertise with over 15 years of international surgical experience, including

advanced training at the Cleveland Clinic, USA. He specializes in complex bariatric and metabolic procedures,

including revision surgeries, gastric sleeve, and mini-bypass operations. His background in research and complex case management makes him highly trusted for challenging cases.

Why is it Important to Choose a Top Bariatric Surgeon?

Selecting the right bariatric surgeon in Turkey is essential for safety, minimizing complications, and achieving long-term weight loss success. Leading surgeons combine advanced technical skills with extensive experience, ensuring precise procedures and better outcomes. They provide comprehensive multidisciplinary support, including dietitians, psychologists, and personalized care plans tailored to each patient’s BMI, health conditions, and lifestyle.

Key Reasons to Choose a Top Bariatric Surgeon:

1. To maximize safety and reduce complications: Experienced surgeons expertly manage complex cases, minimizing surgical risks.
2. 
   
3. To perform sleeve gastrectomy with advanced techniques: Using laparoscopic or robotic procedures ensures less pain, smaller scars, and faster recovery.
4. 
   
5. To maintain long-term weight loss success: Structured follow-up, nutritional counseling, and support programs help patients sustain results.
6. 
   
7. To ensure care in accredited facilities: Operating in certified centers (such as MBSAQIP) guarantees international safety and quality standards.
8. 
   
9. To receive personalized treatment plans: Every surgery and aftercare plan is customized according to individual patient needs for optimal results.
10. 
    
11. To choose a surgeon with a proven track record: High success rates and positive patient outcomes provide confidence in effective, patient-centered care.

How to Choose the Best Bariatric Surgeon in Turkey

To find a good bariatric surgery in Turkey, consider verifying a surgeon's specialization, confirming JCI-accredited facilities, reviewing work volume and experience levels, look for professors or surgeons with over 10+ years of experience and thousands of successful procedures. Prioritize surgeons using laparoscopic methods for faster recovery.

Here are guides to choose best bariatric surgeon in Turkey:

1. Surgeon's Qualifications, Education, and Certifications

Top bariatric surgeons should be board certified in General Surgery with specialized training in Bariatric and Metabolic Surgery. Membership in reputable organizations such as the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) demonstrates adherence to international standards.

2. Surgical Experience & Volume of Work

High surgical volume is strongly associated with better outcomes in gastric sleeve procedures. Ideally, select a bariatric surgeon who has performed 200+ bariatric surgeries with transparent reporting of complication and leak rates aligned with global benchmarks. Expertise in laparoscopic or robotic techniques further reflects advanced technical proficiency and improved recovery outcomes.

3. Hospital and Clinic Accreditation and Safety Standards

Look for internationally accredited hospitals (such as JCI) or high-volume bariatric centers licensed by the Turkish Ministry of Health, with dedicated ICU support and experienced anesthesia teams.

4. Multidisciplinary Support & Long-Term Aftercare

Sustainable weight loss after gastric sleeve surgery depends on structured aftercare. The best bariatric programs include dietitians, psychological support, and scheduled follow-ups with routine lab monitoring. Comprehensive postoperative care strengthens long-term results and reduces nutritional complications, reinforcing both safety and success.

5. Reviewing Results and Setting Realistic Expectations.

Before choosing a bariatric surgeon, review documented patient outcomes, including average excess weight loss percentages, complication rates, and long-term success data. Ask for before-and-after cases and realistic timelines for weight loss.

6. Check Expected Results and Safety Rates

When undergoing bariatric surgery with a top surgeon, patients can generally expect an excess weight loss (EWL) of 60–75% within 12–18 months after a gastric sleeve. In accredited, high-volume centers, the leak rate is typically less than 1%, with overall risks around 3–5%. For obesity-related type 2 diabetic patients, metabolic procedures can lead to diabetes remission in up to 60–80% of cases.

To ensure the safest procedure and the best possible results, ask your surgeon about:

1. The complication and leak rate for this specific procedure
2. Their experience and annual surgical volume
3. The structured follow-up plan for international patients
4. What is included in the treatment package (e.g., dietitian support, nutritional monitoring, supplements)
5. Emergency support and how post-operative complications are managed
6. Long-term monitoring, including lab tests and vitamin tracking

Costs of the Best Bariatric Surgeons in Turkey 2026

The cost of bariatric surgery in Turkey with top-tier surgeons generally ranges from $3,000 to $6,000, offering savings of 50–80% compared to the US or UK.

The costs of bariatric surgeries in Turkey vary depending on the surgeon's experience, hospital accreditation (private vs. state), the specific technique (robotic vs. laparoscopic),city (higher in Istanbul/Antalya), and package inclusions like accommodation and transportation.

All-inclusive packages, covering surgery, hospital stay, accommodation, and transfers with highly experienced surgeons—typically range between $4,500 and $6,500.

Average Bariatric Surgery Costs by Procedure Type 2026

Best Hospitals for Bariatric Surgery in Turkey Istanbul

To ensure successful bariatric surgery and achievable long-term weight loss outcomes, choosing an advanced, top-rated hospital is essential. At Turkey Luxury Clinics, we partner with leading, well-equipped hospitals in Istanbul with JCI accreditation to maintain international safety standards. These hospitals provide dedicated international patient teams, including multilingual staff and coordinators, and offer structured long-term post-operative support.

Our affordable bariatric surgery packages typically include the procedure, hospital stay, VIP transfers, accommodation, professional medical translation services, and, in some cases, extended aftercare support.

Contact us today to schedule your consultation and start your journey toward a healthier life with Turkey’s top bariatric experts.

Other topics you may like:

Diarrhea After Gastric Sleeve: Normal manifestation or Serious Issue

How Long Does Gastric Sleeve Procedure Take? Surgery, Recovery & Results

What They Don’t Tell You About Gastric Sleeve Surgery

Can You Get a Gastric Sleeve Twice? Best Revision Options Turkey 2026

FAQs About Best Bariatric Surgeon in Turkey