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Turkey, Istanbul
Exercise test in Bariatric Istanbul
1 accreditation & 1 licence
hospital certificates of quality
About the clinic
Bariatric Istanbul is a specialized weight-loss center in Istanbul, Turkey. The clinic focuses on gastric sleeve, gastric bypass, and metabolic surgery. Non-surgical options include the Allurion stomach balloon pathway. Surgeons bring over 30 years of experience to every procedure. Roux-en-Y gastric bypass and metabolic surgery have a 99% success rate.
The facility holds JCI accreditation and Ministry of Health approval for health tourism. Packages include 54 preoperative exams and four nights of hospital stay. Before surgery, patients meet with a nutritionist, psychologist, and endocrinologist. The team uses an advanced laparoscopic system and FDA-approved equipment. International services include private translators and dedicated Portuguese-language support.
Highlights
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Treatments prices in the clinic
Last price update — 29.03.2025. Prices can be changed depending on the medical case and doctor's recommendations.
Weight Loss Surgery
| treatment | Price | |
|---|---|---|
| Gastric sleeve surgery (Sleeve gastrectomy) | $3000 - $4500 | |
| Roux-en-Y Gastric Bypass | $4200 - $6500 | |
| Gastric balloon | $1800 - $3000 | |
| Gastric bypass | $3800 - $5500 |
Before & after photos (5)
The results of the procedure are provided by the clinics
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Licences
hospital accreditation of quality
Joint Commission International
US,
Joint Commission International certificate for Bariatric Istanbul
Bariatric Istanbul: more details about the clinic
Turkey, Istanbul
Bariatric Istanbul is a specialized obesity treatment center in Istanbul's Pendik district. The facility focuses entirely on surgical and non-surgical weight-loss solutions. Its surgeons have over 30 years of experience in metabolic health and bariatric procedures.
Accreditations and Safety Standards
The center operates within a JCI-accredited hospital, meeting international benchmarks for patient safety. It holds health tourism authorization from the Turkish Ministry of Health, confirmed by TÜRSAB registration. Patients receive "Complication Insured Surgery" coverage to manage medical risks.
All surgical departments use FDA-approved equipment. The facility is designed as an international patient center, supporting travelers through their surgical journey with professional oversight.
Weight Loss Surgery and Metabolic Procedures
Bariatric Istanbul performs several types of weight-loss operations tailored to each patient's metabolic needs. Surgeons report a 99% success rate for Roux-en-Y gastric bypass and metabolic surgery. Every surgical plan begins with extensive diagnostics to choose the most effective method.
The clinic offers the following surgical and non-surgical options:
- Gastric Sleeve (Sleeve Gastrectomy): This procedure permanently reduces stomach size. It limits portion sizes and lowers appetite-regulating hormones.
- Roux-en-Y Gastric Bypass: Creates a small gastric pouch that bypasses parts of the digestive system for calorie reduction.
- Mini Gastric Bypass: A simplified bypass technique combining restrictive and malabsorptive elements for weight loss.
- Metabolic Surgery: Procedures like the duodenal switch designed to treat Type 2 diabetes and metabolic syndrome.
- Allurion Gastric Balloon: A non-surgical option using a swallowable capsule that inflates in the stomach without anesthesia.
For surgical patients, the center follows strict safety protocols. A leak test and radiologist evaluation are completed before introducing fluids. This confirms the surgical site's integrity during early recovery.
Technology and Diagnostic Capabilities
The center uses an advanced laparoscopic system for all bariatric procedures. This small-incision approach minimizes scarring and shortens recovery time. The diagnostic process includes 54 preoperative exams to assess each patient's fitness for surgery.
Diagnostic steps include consultations with a diverse medical team:
- Nutritionist
- Psychologist
- Cardiologist
- Infectologist
- Endocrinologist
These consultations confirm that patients are physically and mentally prepared for post-surgery lifestyle changes. Ultrasound imaging is a standard part of preoperative screening.
Services for International Patients
Bariatric Istanbul provides all-inclusive surgery packages for international visitors. These plans include 4 nights of hospital accommodation in comfortable rooms. The center offers VIP transfers from all Istanbul airports and provides a private translator for medical interactions.
Support continues throughout the first month with a kit of medical preparation items. This includes protein shakes and essential vitamins for healthy recovery. Patients have access to 24/7 aftercare support for long-term wellbeing. Coordination services are available in Portuguese and Spanish.
Additional services
Language assistance
Available
free
Accommodation
Hotel (apartments) near the clinic, billed daily
Patient reviews
5 Google
reviews
Галина Красимирова
May 11, 2026
Doctor Hakan is a very good and honest person! He comes to check on his patients regularly, explain everything, reassure them, ask questions and answer them. The medical staff is caring and dedicated to their patients. For them, the patient's health and comfort come first. I am satisfied and would trust the team again.
Eunice Brum
Oct 3, 2022
I had great recommendations from many friends who have had gastric sleeves at Bariatrica Istanbul and I decided to do the same because I really needed that. I was very happy and well taken care of since I arrived at the airport. Very well organized. All the professionals involved Alize, Yavuz, Tania, Esra nurse were super professional and attentive. I was operated on by Dr. Atilla, an excellent doctor, highly qualified.
The cleaning team, the food team, the nurses in general , all super attentive and polite and able to help us in whatever we need. Even though I'm back home, I still have special support whenever I need it. I would have no hesitation in recommending anyone to go to Bariatrica Istanbul.
Thank you Bariatric Istanbul
Marisa Xavier
Sep 21, 2022
I did my bariatric sleeve surgery 1 month ago, with Dr.Huseyin and i was in the best hands ever, Dr. Huseyin was very professional and caring, and the nurses were also very caring. I have to thank Bariatric Istanbul for their excellent service from the beeginning until the end, Simone, Alize, Tania, Douglas and Mr Yavuz they were without a doubt very helpful and caring, they were always there for me. I definetly recommend Bariatric Istanbul to everyone.
Stacey McCue
Sep 19, 2022
From the minute I got there I can not praise Bariatric Istanbul enough for the amazing care and support I’d like to personally say a huge thank you too My Surgoen Dr Atilla he is a top class professional at what he does also a big thank you to Eliz and Esra who have been with me from start to finish at hospital so caring and cant do enough to help you and make you feel safe and ..all the staff docort , nurses , cleaners, yous where amazing…I highly recommend Bariatric Istanbul for being so professional 100/100 Thank yous very much for changing my life 🥰♥️🙏🙌🏼🌟🌟🌟🌟🌟
Jéssica Marins
Aug 7, 2026
This review relates exclusively to my personal experience with the company Bariatric Istanbul.
On January 9, 2025, I registered to undergo bariatric surgery and paid a €400 deposit, and I was informed that this amount would not be refunded in the event of cancellation.
Over the next four months, I made monthly payments of €300, totaling €1,200, toward the surgery.
On September 2, 2025, I decided to cancel the procedure because I started another treatment for obesity and was no longer interested in having the surgery. By that date, the surgery had not yet been scheduled.
After the cancellation, I requested a refund of the €1,200 paid.
Mr. Yavuz Sahin informed me that my case would be reviewed to determine how the refund would be processed.
On March 4, 2026, I received a WhatsApp message stating that the review had been completed and that the payment details would be sent.
On March 9, 2026, I received the following message:
“I will inform you of the details, but what you need to know is that refunds will be made monthly, in installments, in the same way that you paid us.”
I replied that I agreed to receive the amount in installments, provided that the €1,200 would be refunded.
Since then, I have not received any payment and, as of the time of this review, my messages remain unanswered and I have only been given promises of payments that I have been waiting for since March.
I have proof of the payments made, as well as the WhatsApp conversations.
This situation has left me deeply dissatisfied. My expectation was that the refund commitment stated by the company would be fulfilled.
Each person should form their own opinion, but I consider it important to share my experience so that other consumers can make an informed decision.
Yenişehir, Osmanlı Blv. No:9 D:38, 34916 Pendik/İstanbul, Türkiye
updated 10/25/2026
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