Last update : 26/08/2025

Gastric Bypass in Turkey | Indications, results, prices 2026

85%
Success rate

774+
patient reviews

600K+

Requests received since 2018

Clinics

4.6

Cities

2K+

Recognized doctors

Gastric bypass surgery in Turkey: Prices & information

The cost of gastric bypass surgery primarily depends on the expertise of the surgeon performing the procedure. Indeed, the quality of care must be given the highest priority, as this is not a simple operation.

In general, the approximate cost of a gastric bypass in Turkey is around 3,500 Euros. This price may vary between 3,000 and 4,000 Euros depending on each patient's case and individual needs.

With Turquie Santé, we provide full medical support throughout your bariatric surgery journey. Our team is ready to offer all the medical assistance you may need until your complete recovery.

Choose a free teleconsultation and assess your eligibility for a gastric bypass in Turkey!

How much does your Gastric bypass surgery in Turkey ?

Gastric Bypass Type	Turkey	France	Germany	United States
Gastric Bypass	From 4 500$	9 400$	8 900$	23 600$

The price analysis is based on recent and verified prices from less than six months ago.

Why undergo Gastric bypass surgery with Turquie Santé ?

Expert surgeons and certified hospitals

Prices 35% to 50% cheaper than in Europe

Medical stay organized from A to Z

Direct prices without commission

Free assistance 24/7

All about your Gastric bypass surgery in Turkey

Overview

Alternative care

How it works

Benefits

Payment

Verified reviews : 774

Processed requests : 191

Intervention or treatment's duration :

On average 40 minutes.

Recovery time :

Return to work after 3 to 4 weeks

Alternative treatments

Gastric balloon.
Sleeve gastrectomy.

Send your request online

We look for the best option for your case & budget

Evaluating a care plan with the best quote

Making appointments & Organization of your trip

Ongoing support until you return home

Highly qualified professionals in accredited institutions.

Guaranteed Direct Price

We assist you before, during, and after your trip

Book with full transparency, no hidden fees or commissions.

You will pay your clinic directly using these available methods:

🌟 Package Gastric bypass surgery

VIP Airport shuttle
4 Nights 4* hotel with breakfast
Transportation Hotel / Clinic
Doctor visit
Anesthetist visit
Laboratory analyzes
Your surgery
3 Nights of hospitalization
3 Meals per day in clinic
Medications in hospital
Medical control
Interpreter service in clinic
Turquie Santé Assistance 7 days/7

Guaranteed Direct Price

Average price :

4 500 $

Medical advice & quote

Certifications :

Doctors, Price & Reviews International Organization for Standardization (ISO)

LOKMAN HEKIM ISTANBUL

Istanbul, Turkey

Prof. Dr. Hüseyin SİNAN

Main Specialty : General Surgery, with experience in bariatric surgery.
Years of Experience : 20 years.
Notable Training : Doctor of General Surgery, GATA Haydarpaşa ... Read more

Doctor's portfolio

Gastric bypass surgery Before / After photo

Guaranteed Direct Price

Certifications :

HISAR INTERCONTINENTAL

Istanbul, Turkey

ASSOC. PROF. BURÇİN BATMAN

Studies at Fırat University
Specialization in obesity, metabolic and laparoscopic surgery at Istanbul University.
Experience at Liv Hospital ... Read more

Guaranteed Direct Price

Certifications :

MEMORIAL Şişli

Istanbul, Turkey

MD Yunus YAPALAK

Assoc. Prof. Salih BOĞA

Guaranteed Direct Price

Certifications :

LIV Vadistanbul

Istanbul, Turkey

Prof. Dr. Koray Karabulut

Main Specialty : Bariatric Surgery
Years of Experience : 17 years.
Notable Trainings : 1992-1998 Medical Doctor Education: Istanbul University Istanbul Faculty of ... Read more

Prof. Dr. Sevilay Oğuz Kılıç

Guaranteed Direct Price

Get a free expert opinion via our Medical Quiz

Have you ever undergone a Gastric bypass surgery ?

Certifications :

LIV Ulus

Istanbul, Turkey

Prof. Dr. Tülin Tıraje Celkan

Main specialty : Pediatric Hematology-Oncology
Years of experience : 28 years.
Notable training : Graduated from the Faculty of Medicine of Istanbul University in 1986, ... Read more

Dr. Selda Üçüncüoğlu

Guaranteed Direct Price

MEMORIAL ANKARA cheap price Gastric bypass surgery 0

MEMORIAL ANKARA cheap price Gastric bypass surgery 1

MEMORIAL ANKARA cheap price Gastric bypass surgery 2

Certifications :

MEMORIAL ANKARA

Ankara, Turkey

Prof. Dr. Acar TÜZÜNER

Dr. Erkan Özgün

Guaranteed Direct Price

Everything you will need for your medical trip

Medical opinion and estimates

Expert opinions and cost estimates

Pre-trip consultations

Understand your procedure before traveling.

Visa assistance

We assist our patients in obtaining their visas from the consulates.

Translation of your medical reports

We guarantee free and certified translation of your medical documents from all languages.

VIP Transport

Your transfers will be provided from the airport and your hotel.

Continuous Follow-up

You will be assisted by your attending doctor even after returning to your country, via videos or messages.

Experiences of our patients – Turquie Santé

Christian | Checkup

VIP health check-up at Hisar Hospital - Testimonial from Christian MBIMBIANGOYE

Kenny | Blepharoplasty

Rediscover a Face That Resembles You: Kenny’s Rhinoplasty & Blepharoplasty Journey

Philippe | Hollywood Smile

Philippe's Testimony, 59 – A New Smile, A New Life!

Tinbwaoga Achille Marie | Hysterectomy

Hysterectomy: Mr. Zida's Testimony About Their Shared Struggle

Barzan | Laser Liposuction

Ali Barzan: “Laser Liposuction Changed My Relationship With My Body”

Anne | Septorhinoplasty

Incredible career! A true inspiration who overcame a serious nose injury

Ekhlas Mohamed | Neck lift

Successful rejuvenation: Ekhlas' incredible necklift transformation in Turkey

Rabianti | Brazilian butt lift (BBL)

My BBL story: Rabianti Farhati shares his experience

Chaineze | Gastric Sleeve

Spectacular transformation: Our patient regains her dream body and her health thanks to gastric sleeve surgery

Verified patient reviews

Di Remigio F.
Five-star medical care. Welcoming, competent, and helpful.
10/01/2026
This patient was treated for Gastric balloon

Pugnet L.
Good morning,

Yes, everything was perfect.

Very good o..Read more
16/07/2025
This patient was treated for Gastric balloon

Abazi T.
Everything is fine thank you, yes this hospital is at the top
24/03/2025
This patient was treated for Gastric Sleeve

See all reviews

They trust us

Rodrigo Roa

03/02/2026

Edwon Freitas

16/01/2026

I’m very grateful from start to finish communication and for the care I received during my operation. The medical team was professional, kind, and reassuring throughout the entire process. Everything was clearly explained, and my recovery has been going well. Thank you for the excellent care.

Elisabeth OGRODZKI

14/11/2025

I had an exceptional experience with Turkey-Health for my eye surgery in Turkey. They offer very competitive prices, and I would especially like to thank Nassim. His professionalism and availability were remarkable, and he brilliantly corrected the mistakes of his predecessor. I highly recommend their services!

jolie mbuyi

14/11/2025

I would like to thank all the staff at this hospital for their excellent welcome and impeccable care. A special thank you to Emily, who demonstrated great efficiency, genuine understanding, and immense availability. She listened attentively and supported us from beginning to end; she is a truly lovely woman. Don't hesitate to trust them; you will be in good hands!

Kevin Amrani

11/11/2025

Go there with your eyes closed, stop listening to what they tell you in France. The service is so impeccable, not a single misstep, from the airport pick-up upon arrival in Turkey to the return to the airport after the operation. The medical staff is very kind, the surgeon is extremely competent, a brand new 4-star hotel with a Turkish breakfast. A 24-hour translator, a rate two and a half times cheaper than in France... I'll stop there, no need to go any further.

Fatou Niare

10/11/2025

I went there for the medical checkup and I would say everyone there was very nice, but even with a translator there is still a bit of an English barrier. I feel like I had a lot of questions that I wanted to ask the doctor but a little overwhelmed to ask with everything. ANOTHER THING IS IT TAKES A LONG TIME TO GET YOUR MEDICAL RECORDS IN ENGLISH, it has been 2 weeks and counting.

See all reviews

Gastric bypass surgery in Turkey : Before after photos of our patients

Written by

Emily Olivia White

This content complies with the editorial policy of Turquie Santé. It was written by Emily Olivia White, Head of the Editorial Team, who has over 10 years of experience in scientific research and clinic management in Turkey. She ensures the reliability of medical information while making complex data accessible to everyone.

Among our doctors for your Gastric bypass surgery

Assoc. Prof. Dr. Alaatti..

Main specialty : General Surgery
Years of experience : 30 years.
Notable training : Uludag University, Bursa - School of Medicine;... Read more

Consult CV Contact doctor

Assoc. Prof. Vahit MUTLU

General practitioner at Mengücek Gazi Hospital in Erzincan since 2013
Specialized in gastrointestinal, hepatopancreatic, and bariatric... Read more

Contact doctor

Assoc.Prof. Özlem GÜL

Main specialty : Gastroenterology
Years of experience : 15 years.
Notable training : Karadeniz Technical University Faculty of... Read more

Consult CV Contact doctor

Spec.Dr.Azar ABIYEV

Main Specialty : Gastroenterology
Years of Experience : 5 years.
Notable Education : Azerbaijan Medical University, Gaziantep... Read more

Consult CV Contact doctor

What is a gastric bypass?

Gastric bypass is a type of bariatric surgery that aims to restrict the absorption of food in order to promote weight loss. Regardless of the specific technique used, this procedure is designed to reduce the size of the stomach and shorten the path food takes through the intestines in order to:

Induce an early feeling of fullness
Decrease caloric intake

Gastric bypass is a mixed-type procedure with primarily functional effects, as it combines both “gastric restriction” and “malabsorption.” The surgery triggers hormonal changes that reduce the patient's appetite. These changes ultimately lead to significant weight loss, potentially reaching 60 to 70% of excess body weight.

The gastric bypass technique involves creating a small gastric pouch and bypassing the final portion of the small intestine through which food normally passes.

Gastric bypass techniques

There are two different techniques used to perform gastric bypass surgery in our clinics in Turkey:

Roux-en-Y Gastric Bypass (RYGB): This gold-standard bariatric surgery technique involves creating a small gastric pouch separated from the original stomach and connecting it to a section of the small intestine. This method significantly reduces food absorption and induces an early feeling of fullness. It is widely practiced, especially for patients with type 2 diabetes or a high BMI.
Omega Loop Gastric Bypass (Mini-Bypass): Less invasive, this alternative simplifies the procedure by creating an elongated gastric pouch that is directly connected to the small intestine through a single anastomosis. It lowers surgical risks and reduces procedure time, while delivering comparable weight loss results. It is particularly suitable for younger patients or those with fewer comorbidities.

Since each patient is unique, our bariatric surgery experts in Turkey carry out a comprehensive medical evaluation to determine the most suitable technique for your specific condition, medical history, and weight loss goals.

Take advantage of a free teleconsultation today to determine the best gastric bypass method for your profile, with the personalized and secure support of Turquie Santé.

Get a non-binding medical opinion and receive personalized quotes from the best specialized clinics in Turkey.

When is gastric bypass surgery indicated?

Bariatric surgery, such as gastric bypass, is considered only as a last resort, after non-surgical methods such as diet, regular physical activity and medication have failed.

In Turkey, bariatric surgery specialists recommend gastric bypass in the following cases:

Obese patients with a body mass index (BMI) over 40 for whom no medical or dietary treatment has led to weight loss.
In patients with a BMI between 35 and 40 with serious medical conditions such as sleep apnea syndrome, type II diabetes, chronic joint pain and cardiovascular disease.
A thorough medical evaluation is always necessary to confirm the indication for gastric bypass surgery. This will determine not only whether surgery is feasible, but above all whether it represents the best therapeutic option for each profile.

Are you wondering whether you are a good candidate for this procedure? Make an appointment today for a free teleconsultation with our partner bariatric experts in Turkey via Turquie Santé.

Preoperative phase

The success of a gastric bypass largely depends on proper preparation. This approach first requires a thorough medical and psychological evaluation of the patient.

Mental Evaluation

Gastric bypass surgery requires a long-term commitment to a healthy lifestyle. Therefore, the patient must be mentally prepared for lifestyle changes and postoperative challenges.

Psychological support can be highly valuable in helping the patient mentally prepare and manage the emotional aspects of this transformation.

Physical Evaluation

In addition to psychological support, a complete pre-surgical assessment is necessary to ensure the procedure goes smoothly. This includes a physical examination and blood tests. An endoscopic examination of the esophagus, stomach, and duodenum will also be performed to rule out any gastric and/or duodenal conditions that could contraindicate the surgery.

Multidisciplinary Preoperative Follow-Up

To maximize the chances of success and optimize postoperative recovery, the patient undergoes a multidisciplinary preoperative follow-up over a period of 6 to 12 months. This personalized program aims to:

Define a care pathway, adjusted monthly
Educate the patient on adopting a new lifestyle, diet, and physical activity routine
Monitor the patient's general health condition

The goal of this program is to provide individualized support throughout the entire process. This ensures that each patient has access to all the information and assistance needed to successfully achieve both physical and mental transformation.

Advantages of gastric bypass

Among the various bariatric surgery options, gastric bypass stands out for its long-term results and significant medical benefits, often surpassing those of the gastric balloon or sleeve gastrectomy.

Consistent and long-lasting weight loss: Patients typically lose about 50–75% of their body weight in the first year, although the rate of loss tends to slow down after 1–2 years.
Improvement in obesity-related diseases such as diabetes, hypercholesterolemia, high blood pressure, and more.
A 29% reduction in global mortality: cancer-related mortality decreases by 60%, and diabetes-related mortality by 90%.
Reduced morbidity, meaning fewer health complications caused by obesity, such as lower blood pressure, cholesterol levels, blood sugar, and reduced symptoms of gastroesophageal reflux.

Complications and side effects

Gastric bypass is a high-performance but technically demanding form of bariatric surgery, which involves modifying the digestive circuit through a bypass between the stomach and the small intestine. As with any operation of this type, complications may arise, particularly in the days following the operation. The rate of complications remains relatively low (2-4%),and their management depends largely on the expertise of the medical team.

Possible complications include

Gastric or intestinal fistulas: linked to suture disunion, these can lead to digestive leakage. These situations are rapidly managed, either by medical treatment or by re-operation.
Internal hernias: a section of intestine can become trapped in a weakened area of the abdominal cavity, disrupting intestinal transit. In this case, corrective surgery is usually required.
Anastomotic ulcers: these appear close to the junction between the stomach and intestine, causing pain, discomfort when eating or digestive bleeding. In most cases, treatment with medication is sufficient to resolve them.
Gastrointestinal stenosis or obstruction: these complications can lead to nausea, vomiting or difficulty in eating. They are frequently treated by endoscopic dilatation, or even by further surgery if necessary.
Nutritional deficiencies: Due to altered nutrient absorption, vitamin and mineral deficiencies may occur. A personalized nutritional care plan, including appropriate supplements, generally helps prevent or correct them.

Thanks to Turquie Santé, you benefit from high-level medical support in JCI-accredited clinics and hospitals or those aligned with international standards. Each procedure is performed by experienced digestive surgeons specialized in bariatric surgery and supported by multidisciplinary teams (nutritionists, anesthesiologists, specialized nurses, etc.).

Alternatives to Gastric Bypass: Which options to consider?

Gastric bypass is not the only path to sustainable weight loss. Depending on your BMI, medical history, and personal goals, other bariatric surgery options may be just as effective—or even better suited—to your specific situation. Here's a brief comparison to help you make an informed decision:

Technique	Principle	Advantages	Disadvantages
Sleeve Gastrectomy (longitudinal gastrectomy)	Removal of about 75–80% of the stomach to create a "gastric tube"	Less invasive than bypass Significant weight loss Does not alter the intestines	Irreversible Risk of gastroesophageal reflux
Adjustable Gastric Band	Placement of a silicone band around the upper part of the stomach to limit intake	Reversible Less invasive Adjustable without surgery	Slower weight loss Risk of band slippage or erosion Requires very close follow-up
Gastric Bypass	Creation of a small gastric pouch connected directly to the small intestine, reducing calorie absorption	Rapid and long-term weight loss Beneficial for type 2 diabetics Improves comorbidities	Complex surgery Risk of nutritional deficiencies Requires lifelong monitoring

Feel free to ask all your questions during your initial teleconsultation. A dedicated medical team will take the time to listen, reassure you, and guide you toward the safest and most suitable technique for your case.

Safe Recovery After Gastric Bypass: Diet, Care, and Comprehensive Support

After gastric bypass surgery, your digestive system enters a new phase. It becomes more sensitive and requires a gradual adaptation to a new diet, along with close monitoring to ensure weight loss is effective, long-lasting, and safe.

We recommend following a progressive eating plan, typically in 4 stages:

Liquid phase (1 to 2 weeks): broths, water, herbal teas, protein supplements.
Pureed phase (2 to 4 weeks): vegetable purees, finely minced meats.
Soft texture phase (weeks 4 to 6): well-cooked foods that are easy to chew.
Gradual return to solid foods: small meals rich in protein, low in sugars and fats.

Eat slowly, chew thoroughly, and avoid drinking during meals to prevent overstretching the gastric pouch.

Engaging in light but regular physical activity, such as walking, promotes weight loss, improves digestion, and boosts energy levels.

At the same time, psychological support can be extremely valuable in helping you accept your physical transformation, manage your emotions, and stay motivated over time.

With Turquie Santé, you benefit from comprehensive professional care. All procedures are performed in accredited clinics that meet strict international standards. Postoperative care is personalized and includes medical consultations, nutritional guidance, and both medical and psychological support.

In the event of complications, appropriate medical intervention is guaranteed with reinforced safety protocols.

Turquie Santé is committed to supporting you every step of the way, ensuring that your transformation is safe and carried out with complete confidence.

Gastric bypass surgery FAQ in Turkey

When can I resume normal activities after a gastric bypass?

Gradual resumption of light activities is possible 2 to 4 weeks after a gastric bypass, while intense physical activities should wait 6 to 8 weeks, according to the doctor’s advice.

How long is the hospital stay after a gastric bypass?

Hospitalization after a gastric bypass usually lasts 3 to 5 days, depending on the patient’s condition and post-operative recovery.

Do I need to take dietary supplements after a gastric bypass?

Yes, after a gastric bypass, it is essential to take vitamin and mineral supplements to prevent deficiencies, under medical supervision.

Does a gastric bypass leave visible scars?

Gastric bypass is generally performed laparoscopically, leaving small, discreet scars on the abdomen that fade over time.

Does gastric bypass cause hair loss?

Temporary hair loss may occur after a gastric bypass, especially during the first months, due to rapid weight loss or nutritional deficiencies.

Others have also seen