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Istanbul Bariatric Center

Istanbul Bariatric Center

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Memorial Sisli Hospital, Kaptan Paşa Mah. Piyale Paşa Bulv, Okmeydanı Cd. No: 4, Istanbul, Şişli, 34384Turkey

ServiceScore
Outstanding
from 139 users
10
Filters cached at 2025/12/01 19:26:10

Opening hours

Monday09:00 - 19:00
Tuesday09:00 - 19:00
Wednesday09:00 - 19:00
Thursday09:00 - 19:00
Friday09:00 - 19:00
Saturday09:00 - 16:00
Sundayclosed
Free consultation ★ Prices from ₺70272 - Enquire for a fast quote ★ Outstanding ServiceScore™ 10 from 139 votes ★ Customer Service Award 2024 ★ 55 verified patient reviews. Visit our Bariatric Surgery Clinic - Memorial Sisli Hospital, Kaptan Paşa Mah. Piyale Paşa Bulv, Okmeydanı Cd. No: 4, Istanbul, Şişli, 34384, Turkey.

Popular Treatments

Bariatric Surgery Consultation free
Gastric Sleeve ₺182707 - ₺222060
Gastric Bypass ₺196762 - ₺238925
Revisional Bariatric Surgery ₺238925 - ₺435687
Duodenal Switch ₺261412 - ₺390713
Post-Bariatric Plastic Surgery ₺70272 - ₺491905
ESG - Endoscopic Sleeve Gastroplasty ₺278277 - ₺362604
Mini Gastric Bypass - OAGB ₺196762 - ₺238925
See all treatments & prices

About Istanbul Bariatric Center

We are the only Turkish service provider which is managed by a British Turkish surgeon who can provide local support in the UK. At the Istanbul Bariatric Centre, we provide a broad spectrum of surgical procedures for obese patients, including ESG (endoscopic sleeve gastroplasty), gastric sleeve, gastric bypass, duodenal switch, revisional bariatric surgery, bypass reversals to normal anatomy, post-bariatric plastic and reconstructive surgery. Now we also offer bariatric surgery in Budapest Hungary, so feel free to speak to one of our staff members if you are thinking to have your surgery in an EU country.

Below is a list of the types of operations our highly trained surgeons specialise in:

• Intragastric balloon.

• Laparoscopic adjustable gastric band.

• Laparoscopic sleeve gastrectomies.

• Laparoscopic mini-gastric bypass.

• Laparoscopic duodenal switch (SADI-S procedure).

• Laparoscopic gastric bipartition.

• All kinds of revisional procedures.

• A range of aesthetic and plastic surgery procedures.

The centre’s chief surgeon, Dr Murat Ustun, is one of the world renowned bariatric surgeons in Turkey. He is a pioneer especially in the field of endoscopic gastroplasty since 2014 and enjoys a great reputation in the international scientific community and academic circles.

Dr Ustun is highly experienced in all advanced laparoscopic surgical operations and has completed more than 8 000 of these procedures. He has been specialised in bariatric and metabolic surgery since 2002.

Below is a list of Dr Ustun’s surgical experience:

• Endoscopic intragastric balloon procedures (completed more than 900).

• Laparoscopic adjustable gastric band operations (completed more than 600).

• Laparoscopic sleeve gastrectomy (more than 3700 surgeries completed).

• Laparoscopic gastric bypass (more than 1950 surgeries completed).

• Laparoscopic revisional surgery (more than 850 surgeries completed).

We provide a comprehensive range of excellent bariatric, metabolic, and healthcare services at our JCI Accredited multispecialty hospitals located in the centre of Istanbul, Turkey. Our team consists of highly trained physicians and surgeons, who have experience treating both local and international patients.

Our hospital has well-equipped operating theatres and comfortable recovery rooms. We have other hospitals in different locations, too.

At Liv Vadi Hospital and Memorial Hospital, we offer a comprehensive range of services for international patients. Our staff are dedicated to providing top-notch services including consultations, diagnostic services, billing and insurance, travel and lodging arrangements, as well as language interpretation services in 22 different languages.

Dr. Murat Ustun | Bariatric Surgery | Hospital
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Patient reviews

4.9 from 55 verified reviews
14.11.2025
Angela D, US
(We were unable to verify the reviewer)

I’d recommend it to others

Bariatric Surgery Consultation

My overall treatment here was very good. I came here for bariatric treatment. The surgeon was kind and knowledgeable, and I felt that I was adequately prepared for my treatment. He was good at explaining everything and came in to check on me a few times after the surgery to ensure I was okay.

Having a translator was also very helpful throughout the time. The nurses were great; they checked on me throughout my stay and were very attentive to my needs. It was overall a good experience, and I am appreciative that each doctor I met with seemed genuinely interested in ensuring I was physically ready to withstand the surgery. The welcome area in the airport when I arrived was easy to navigate to, and the attendant was kind as well.

The dietitian was very kind. She came in to check on me post-surgery and provided a lot of helpful information. I really appreciated this and her attention to detail.

From a feedback perspective, I do feel like the coordination could have been a bit better, as there seemed to have been a lot of disconnect between my original coordinator and the hospital. The coordinator from Bookimed disappeared, and she was telling me one thing while the hospital was saying another. I eventually ended communication with Bookimed as they proved not very useful and just spoke directly with the hospital coordinators.

I also feel that the International patient area should have at least one staff member who speaks fluent English. I understand it’s not the primary language, and I’m respectful of this, but for an international patient welcome area, English needs to be spoken by at least one attendee. That was why it’s not so hard to communicate needs, especially when you initially arrive and don’t know what’s going on. I felt very overwhelmed by everything, and I felt very weak. I hadn’t eaten anything substantial due to my surgery and had just come off a long, long flight. It was hard to come in and not have someone be there to explain what was going on on arrival. Very different to what I anticipated would happen upon arrival. I think this should definitely be improved, and a bit more coordination with international patients, as there were a lot of people in the international area that day, and it was very hectic.

Other than that, I think it was a great overall value. I’d recommend it to others.

Treated by: Murat Ustun

Dear Angela, Thank you so much for taking the time to share your experience and for recommending us — it truly means a lot. We’re delighted to hear that you felt well-cared-for by Dr. Murat Ustun, our nursing team, and our dietitian, and that the medical side of your treatment went smoothly. Your kind words about the surgical care, follow-up visits, and overall attentiveness of the clinical team are greatly appreciated. At the same time, I sincerely apologize for the organizational issues you faced, especially with the miscommunications involving intermediary companies like Bookimed. Situations like these can understandably create confusion, and we’re truly sorry that it added stress during such an important journey. Regarding the coordination challenges you experienced upon arrival and in the international patient area, your feedback is absolutely valid. No patient — especially after a long flight and while feeling weak post-treatment — should feel overwhelmed or unsupported. Having clear communication and at least one fluent English-speaking staff member available at all times is essential, and your comments will help us keep pushing for better standards in this area. It’s also important to share that these organizational inconsistencies are precisely why Dr. Murat Ustun will be moving his entire bariatric practice to Liv Vadi Hospital after January, where the structure and international patient support are much stronger. This transition will allow us to deliver the same high-quality medical care with a far more seamless and reliable experience from the moment patients arrive. Thank you again for your trust, your honesty, and your thoughtful suggestions. We’re grateful that you chose us for your treatment, and we’re committed to ensuring an even better experience for future patients. Wishing you continued success and good health on your journey ahead. Dr Murat Ustun Istanbul Bariatric Centre Team

Murat Ustun
Murat Ustun
11.11.2025
Brad, US
( Review verified by email)

He was also present in the operating room after I woke up from anaesthesia

4 50 Bariatric Surgery Consultation

I chose to get ESG Max done with Dr Murat Ustun, after being referred by a friend and another medical doctor in Turkey. Dr Ustun speaks English fluently and has many years of experience with bariatric surgical procedures. While there were a couple of hiccups along the way, overall I had an outstanding experience, and would recommend Dr Ustun to anyone considering a bariatric procedure. The package I chose included transport to and from the airport, as well as a multi-night stay in a luxury hotel within walking distance of the hospital.

I had an initial consult with him by Zoom, which was complimentary. He explained to me the benefits and risks of multiple options.

We agreed on a date and finalised the reservation. Depending on the hospital in question, they might or might not require a 10 to 20% deposit. If available, I personally would recommend Liv Hospital in Vadistanbul. If you are travelling from outside of Turkey, I would advise travel insurance.

My pre-operative evaluation was conducted the day before. The international hospital has staff and translators who speak varying degrees of English. I was instructed on when to start fasting, and I reported to the hospital the next morning.

Liv is a private hospital, and I found it to be very clean, and it is also in a nice area of town. The staff were always friendly and helpful. Additionally, unlike some public hospitals, it was not overcrowded.

Dr Ustun came and greeted me before the procedure. He was also present in the operating room after I woke up from anaesthesia. After I was back in my patient room later that day, he came to check on me and explain the results of my procedure. He also came back once per day to check in, until I left and went to the hotel.

I have also had access to him by phone ever since the initial consultation, and he continued to follow up on my progress even after I left Turkey. I have been very impressed with his availability and dedication to follow-up care in looking after his patients.

A couple of things I would clarify before having a procedure. First, make sure to inform them of any medications you take, and how long prior to the procedure they might need to be stopped. But also clarification on when it is safe to resume them. Additionally, unless administered by the hospital staff, if you are instructed to take any specific medications postoperatively, these will need to be purchased from a local pharmacy outside of the hospital.

Personally, I would advise bringing with you any liquids you might consume as part of the postoperative diet. This might include things like protein powder, etc... By bringing them with you, this removes the hassle of trying to go out and shop for the things you want in local stores.

If I need to have another procedure done in the future, I will most certainly choose Dr Ustun again. Furthermore, the anesthesiologist team was much better than the last time I went under anaesthesia. When I had surgery in the past, I woke up with a terrible sore throat, and it persisted for days. The nurses said it was because they had a tube down my throat to breathe for me. But when having ESG Max done at Liv, my throat felt completely fine as soon as I woke up.

03.11.2025
Javier V, Romania
( Review verified by phone)

I'm very happy with the results

5 50 Bariatric Surgery Consultation

I'm very distrustful, especially since I'm a nurse in Spain. However, from the moment they picked me up at the airport, I felt comfortable; everyone was very kind. Dr. Murat explained the entire process to me beforehand, on the day of the surgery, and even in the days that followed, answering all my questions. I'm very happy with the results; the surgery was uncomplicated, and the nurses were also very attentive. THANK YOU

Treated by: Murat Ustun

Dear Javier, Thank you so much for your wonderful words. It truly means a lot coming from a healthcare professional like yourself. I completely understand how important it is to feel safe and informed throughout every step of the journey, and I’m very glad to hear that you felt supported from the moment you arrived until your recovery. Your trust and satisfaction are the greatest rewards for our team. I’ll be sure to share your kind words with our nurses and staff — they’ll be delighted to know they helped make your experience so positive. Wishing you continued health and happiness as you enjoy your results! Warm regards, Dr. Murat Üstün Istanbul Bariatric Center

Murat Ustun
Murat Ustun
30.10.2025
Shariq A, Canada
( Review verified by phone)

My entire experience was nothing short of fabulous

5 50 Gastric Sleeve

I had my gastric sleeve surgery at Memorial Hospital, Turkey, by Dr. Murat and his amazing team on July 1, 2025. My entire experience was nothing short of fabulous.

From the moment I arrived, I felt completely at ease—even though I travelled alone. The care, support, and professionalism made me feel like I never needed to have a family member by my side. The surgery itself was incredibly smooth, far beyond what I had imagined.

What impressed me most was the continuous support. Dr. Murat’s team stayed connected with me from surgery until today, guiding me step by step through nutrition, aftercare, and recovery. I have not faced a single complication since the procedure, and within just four months, I have already lost 35 kg.

All I can say is that I completely trust my life with Dr. Murat and his team. Hats off to them for their dedication, compassion, and excellence. I pray they continue their amazing work and help many more people achieve a healthier life.

Treated by: Murat Ustun

Reply from Dr. Murat Ustun: Dear Shariq, Reading your heartfelt words truly made my day. Thank you for taking the time to share your experience in such a warm and thoughtful way. It was a pleasure and an honour to be part of your journey toward a healthier, happier life. I’m especially glad to hear that you felt cared for and supported throughout the process — that’s exactly what my team and I strive for. Our goal has always been to make every patient feel safe, informed, and never alone, even when far from home. Losing 35 kg in four months is an incredible achievement — congratulations on your dedication and consistency! Remember, your long-term success depends on maintaining those positive habits, and we’ll continue to be here for you every step of the way. Thank you once again for your trust and kind wishes. Stories like yours inspire us to keep raising the bar in bariatric care. Warm regards, Dr. Murat Üstün Istanbul Bariatric Center

Murat Ustun
Murat Ustun
24.10.2025
Alina Boyko, US
( Review verified by phone)

Very nice and pleasant rehabilitation time

5 50 Bariatric Surgery Consultation

Very good service with strong support from Dr., as well as from his team. Surgery went really fast and seamless.
I picked the hospital with the medical tourism advisor, and it was the right one for me!
As I arrived at the airport, it was very easy to find the centre. Once I got there, the crew took care of me right from there with a private shuttle and hotel stay.
On the following day, I got picked up by the cab arranged by the hospital team, and they got me right to the main doors. Once I entered, I got directed to the international centre, where I got my translator, who took me around to each doctor and lab I needed for my surgery.
In one day, I did all the tests I needed, and on the following already went for the surgery. Very fast surgery, I didn’t even notice how the time passed. The doctor was coming to see me at least twice a day, as well as a translator in case I needed something. Nurses and hospital crew were very, very nice and flexible with all the requests or questions I had. Very nice and pleasant rehabilitation time. 2 days after the surgery, I was discharged and moved to a hotel, where I spent some time with my family before leaving the country.
Past the time I left the country, the team stayed in touch with me the entire time, supported me with all the questions, as well as guided me where required. This is the most important part, as I felt, as it was all new to me, as well as at some parts scary lol. I’m very happy with the entire process.
Would definitely recommend it to anyone who is planning on a check-up or any type of surgical procedure!

Treated by: Murat Ustun

Dear Alina, Thank you so much for your thoughtful feedback and for sharing your full experience in such detail. It truly means a lot to me and to our whole team. I’m very happy to hear that you felt well guided and supported throughout every step — from your arrival in Istanbul to your recovery after surgery and follow-up. We always do our best to make the process as smooth and stress-free as possible, especially for our international patients who travel far from home for their care. Knowing that you felt comfortable, informed, and cared for every step of the way is the greatest reward for us all. Wishing you continued good health and happiness on your recovery journey. Please remember that we’re always here if you need any advice or follow-up support in the future. Warm regards, Dr. Murat Ustun

Murat Ustun
Murat Ustun
23.10.2025
Ketlene, Canada
( Review verified by phone)

Truly a five-star experience

5 50 Gastric Sleeve

⭐️⭐️⭐️⭐️⭐️
Review for Dr. Murat Ustun – Bariatric and Metabolic Surgeon, Istanbul

I had my sleeve surgery with Dr. Murat Ustun, and the experience was absolutely amazing. From the very beginning, I was treated like a princess. Before the operation, I met several specialists — a cardiologist, a lung doctor, and others — to ensure everything was safe.

After surgery, I had zero pain, only a bit of nausea from the anaesthesia. That same evening, I was already feeling well. The hospital room looked like a luxury hotel, and the nurses were incredibly caring — I accidentally pressed the call button once, and they were in my room within seconds. Dr. Ustun came to check on me personally every morning.

I stayed a few days at the hospital and then returned to my hotel. I felt so good that I flew back home to Canada two days earlier than planned, and the next day I was already back at work full-time, completely pain-free. Two weeks later, I had already lost 10 pounds.

What makes this experience even better is that I have one full year of follow-up with Dr. Ustun’s team, including regular appointments with a nutritionist and the doctor.

I 100% recommend Dr. Murat Ustun and his entire team — they are professional, compassionate, and provide exceptional care. Truly a five-star experience! 🌟

Treated by: Murat Ustun

Dear Ketlene, I’m truly touched by your wonderful words — thank you for taking the time to share your experience in such a heartfelt way. It brings me and the entire team great joy to know that you felt so well cared for throughout your journey, from the preoperative preparation to your smooth recovery and return home. We always aim to create a safe, comfortable, and reassuring experience for our patients, and hearing that you felt like “a princess” makes all our efforts worthwhile. Your fast recovery and early return to normal life are truly inspiring. Please continue to stay in touch with our follow-up team — we’re always here to support you every step of the way in your new, healthy lifestyle. Thank you once again for your trust and kind recommendation. With warm regards, Dr. Murat Ustun

Murat Ustun
Murat Ustun
21.10.2025
Habib, Kenya
(We were unable to verify the reviewer)

The hospital staff provided superb care

Gastric Sleeve

I had my gastric sleeve surgery at Memorial Hospital with Dr. Murat Ustun two months ago and couldn’t be more satisfied. The entire experience was professional, caring, and well-organised. The hospital staff provided superb care, and my recovery went smoothly thanks to their continuous support. I highly recommend Dr. Ustun and Memorial Hospital to anyone considering weight-loss surgery.

Treated by: Murat Ustun

Dear Habib, Thank you very much for your kind words and recommendation. I’m delighted to hear that you had such a positive experience throughout your treatment and recovery. It’s wonderful to know you felt well cared for and supported by both our team and the hospital staff. Our goal is to ensure every patient feels confident, safe, and guided from start to finish, so your feedback truly means a lot. Wishing you continued success and good health on your weight-loss journey — we’ll always be here for you whenever you need us. Warm regards, Dr. Murat Ustun

Murat Ustun
Murat Ustun
21.10.2025
Monty J, UK
( Review verified by phone)

The whole experience has brought about a paradigm shift experientially in my quality of life

5 50 Bariatric Surgery Consultation

I weighed 146.8kg and was 1.73 meters tall. Price was a sensitive matter for me and so I looked at all options, local in the UK, in Spain, and of course, Istanbul Bariatric Centre. After initial contact and a detailed consultation with my surgeon, I opted for a gastric sleeve. I followed their suggested diet and was up and walking around the next day after the operation. It cost me a quarter of what the operation costs in the UK, The team were professional, kind, and supportive throughout the operation and recovery; the hospital was state-of-the-art, the experience was top-notch as private hospitals should be. My accommodation post op was a lovely 5-star hotel where my Surgeon attended me multiple times before my departure flight back to the UK. 20 months later and I have lost 85lbs or 6.14 stones. The whole experience has brought about a paradigm shift experientially in my quality of life, strength, fitness and love of life. I am eternally grateful to DR Murat Ustun and Zahid Hamid for helping me change my life 😀

Treated by: Murat Ustun

Dear J. Monty, Thank you so much for your heartfelt message and for sharing your inspiring journey. It’s wonderful to see how far you’ve come and how positively the experience has impacted your health and quality of life. Your commitment, from the preoperative preparation to your long-term results, is truly impressive. It was a pleasure to be part of your transformation, and I’m equally grateful for your trust and kind words about both our medical and support teams. Your success is the best reward we could hope for. Wishing you continued strength, vitality, and happiness on your ongoing journey. Warm regards, Dr. Murat Ustun

Murat Ustun
Murat Ustun
21.10.2025
Xheni, Malta
( Review verified by phone)

The surgery has truly changed my life

5 50 Gastric Sleeve

I would like to express my deepest gratitude to my doctor and the entire medical team for their professionalism, care, and dedication throughout my gastric sleeve journey. From the first consultation to the post-surgery follow-ups, I always felt supported, informed, and in the best hands possible.

The surgery has truly changed my life. I have not only lost a significant amount of weight but also gained energy, confidence, and a much healthier relationship with food. Every day, I feel stronger and more motivated to maintain the results and continue living a balanced life.

Thank you, doctor, for your expertise, kindness, and encouragement during every step of this transformation. This experience has been one of the best decisions I’ve ever made for my health and well-being.

💙 I’m beyond grateful for everything you and your team have done for me!

Treated by: Murat Ustun

Dear Xheni, Your message is truly heartwarming, and I’m very grateful for your kind words. It’s wonderful to hear how this journey has positively impacted not only your health but also your confidence and overall well-being. Your commitment and positive mindset have played a huge role in your success, and I’m very proud of your progress. It has been a pleasure to accompany you through this transformation. My team and I are delighted that you felt supported and cared for every step of the way. Wishing you continued health, happiness, and balance on your ongoing journey — you truly deserve it. Warmest regards, Dr. Murat Ustun

Murat Ustun
Murat Ustun
19.10.2025
Diana, Georgia
( Review verified by phone)

You stop thinking about risks and simply feel safe enough to close your eyes and let go

5 50 Bariatric Surgery Consultation

🌟 Review for Dr. Murat Üstün, his assistant Maya, and Memorial Clinic 🌟

I had my bariatric surgery at Memorial Clinic with Dr. Murat Üstün, and it was an experience that showed me what true professionalism, humanity, and heartfelt care for a patient really look like.

Just 15 minutes with Dr. Murat Üstün is enough to understand what kind of person and doctor he is — you immediately feel a sense of strength, calm, and complete trust. You stop thinking about risks and simply feel safe enough to close your eyes and let go.

Now I lovingly refer to him as “my Üstün.” He’s not only incredibly skilled and competent, but also deeply compassionate — he truly cares about his patients’ emotions and inner peace.

When I was taken into the operating room, he asked me what kind of music I liked. He played that music, we took a photo together, and the whole process started in such a warm, positive, and cheerful atmosphere that I instantly forgot about fear. We were talking, laughing… and I fell asleep so peacefully that I didn’t even notice when.

On the third day after surgery, I had a bit of a psychological crisis — I felt weak and found it hard to walk, and I became emotional. That’s when Dr. Üstün told me a sentence I will never forget:
“This is exactly what we wanted — your body is in shock because you stopped feeding it, and that’s exactly what both of us aimed for.”
Those words calmed me instantly and gave me so much strength that the very next day I walked 6 kilometers.
Not only that — during the following nine days, I walked all around Istanbul on foot!

This kind of attitude — professionalism, empathy, and genuine humanity — gives a patient real hope and courage.

P.S. I can’t help but mention that my doctor is not only the best of the best but also the most handsome! 😄

I also want to express my special gratitude to his assistant Maya — she was always by my side, took care of every detail, and supported me with her warmth and kindness.
Maya, you are the definition of excellent service. I was just one patient out of a thousand, but you made me feel like I was the only one — and for that, I will always be grateful.
And of course, this also shows my Üstün’s wisdom — that he chose you as his assistant.

Memorial Clinic stands out with its cleanliness, organization, and genuine care for patients.
I highly recommend it to anyone considering bariatric surgery — you will not only receive excellent medical care but also warmth, attention, and true support.

💙 Thank you to my lifesaver Dr. Murat Üstün, Maya, and the entire team at Memorial Clinic — you gave me the strength to start a new life!

And as they told me, I could do my follow-up tests in my own country…
but honestly, I just want to go back to Istanbul — only to see my Üstün again.
Hopefully, this time I’ll arrive looking even more beautiful! 😄❤️

Treated by: Murat Ustun

Dear Diana, Reading your message was truly moving. Thank you from the bottom of my heart for your heartfelt and beautifully written words. It is deeply touching to know that you felt safe, supported, and genuinely cared for throughout your journey — this is exactly what I want every patient to experience. I still remember your positivity and trust from our very first consultation. It means the world to me that you could face surgery with a calm heart and even with a smile. The fact that you found comfort and strength in those early, delicate days of recovery shows just how resilient and determined you are. You didn’t just recover — you embraced this experience fully, turning it into an empowering new beginning. I’m also so happy that Maya’s kindness and care made a real difference for you. She and the entire team work with such dedication, and your recognition of their efforts will mean so much to them. At Istanbul Bariatric Centre, we truly believe that compassion, emotional support, and professional excellence must go hand in hand — and your story perfectly reflects that vision. Your progress, your strength, and your radiant spirit are inspiring. I’ll be delighted to see you again anytime — not only to check on your health, but also to see the bright smile and confidence you’ve worked so hard to achieve. Wishing you continued health, beauty, and joy as you live your new life to the fullest. With my warmest regards, Dr. Murat Üstün

Murat Ustun
Murat Ustun
19.10.2025
E.A, US
(We were unable to verify the reviewer)

Highly recommend

Bariatric Surgery Consultation • Paid: ₺280509

The entire process was exceptional. From initial consultation to post-operative care, it was the best experience anyone could ask for. Dr. Ustun has great bedside manner, is very knowledgeable, and the rest of the patient care team Mya and Ella were accessible and incredibly supportive. Highly recommend.

Treated by: Murat Ustun

Hello Dear, Thank you so much for your kind words and warm recommendation. I’m very happy to hear that your experience — from the first consultation to recovery — was positive and reassuring. It’s always our goal to provide seamless, compassionate care and make every patient feel fully supported throughout their journey. Me and the rest of our team will be delighted to know that their efforts made such an impression. We truly value your feedback and are grateful for your trust. Wishing you continued health and happiness as you enjoy the results of your surgery. Warm regards, Dr. Murat Ustun

Murat Ustun
Murat Ustun
08.07.2023
Kerry H., UK
( Review verified by phone and email)

The surgery went well and aftercare was 5* I felt at ease & comfortable throughout

5 50 Paid: ₺193951

Right from enquiring about this surgery the clinic has been immensely helpful and communication has been great. The surgery went well and aftercare was 5* I felt at ease & comfortable throughout. Even afterwards the team have been there for any queries I have had. I’m currently 19 weeks post-op (mini bypass) and 37kg down so far 😁

Dear Kerry, We are glad to have you in our family and sincere thanks for your kind review. All the best

Murat Ustun
Murat Ustun
06.07.2023
Danielle T., UK
( Verified user. Review confirmed by email)

The surgeons were absolutely amazing, the nurses were attentive and so caring

5 50 Paid: ₺238925

I can’t recommend this place enough! From the moment I stepped off the plane I was looked after and made to feel so welcome and safe. The surgeons were absolutely amazing, the nurses were attentive and so caring, I don’t have a bad word to say. If your like me and looking for a safe place outside the u.k to have surgery and change your life this the place to go. I will definitely be going back if I need any body contouring after I lose all this weight!

Treated by: Murat Ustun

Dear Danielle, Thank you for your kind review and recommendation. It’s highly appreciated. You were an amazing patient from the first day we met. We salute your dedication, encouragement and commitment. We are always be with you in your amazing journey. And I’ll always remember your laughter in the operation room :) Welcome to your new life and our family 🙏

Murat Ustun
Murat Ustun
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Accreditations

  • JCI - Joint Commission International (International) 
  • ISO Certification - International Organization for Standardization (International) 
  • WFO - World Federation of Orthodontists (International) 
  • IPRAS - International Confederation for Plastic, Reconstructive and Aesthetic Surgery (International) 
  • ISAPS - International Society of Aesthetic Plastic Surgery (International) 
  • ESCD - European Society of Cosmetic Dentistry (International) 
  • EBOPRAS - European Board of Plastic Reconstructive and Aesthetic Surgery (International) 
  • EURAPS - European Association of Plastic Surgeons (International) 
  • MTA - Medical Tourism Association (International) 
  • Center of Excellence in Bariatric Surgery (International) 
  • IBCS - International Board of Cosmetic Surgery (International) 
  • GCR - Global Clinic Rating (International) 
  • SRC - Surgical Review Corporation (International) 
  • TTB - Turkish Medical Association (Turkey) 
  • TDB - Turkish Dental Association (Turkey) 
  • TPCD - Turkish Society of Plastic Reconstructive and Aesthetic Surgeons (Turkey) 
  • EDAD - Turkish Academy of Esthetic Dentistry (Turkey) 
  • RMCD - Turkish Society for Reconstructive Microsurgery (Turkey) 
  • EPCD - Aesthetic Plastic Surgery Association (Turkey) 
  • TAOMS - Turkish Association of Oral and Maxillofacial Surgery (Turkey) 

Premises

ParkingAccessible to disabled peoplePublic transport accessWheelchair accessible toiletAccess without stepsDisabled parkingPatient bathroomWireless accessOn-site pharmacy

Clinic services

Emergency serviceText message remindersHome visitsOpen 24 hoursOpen weekends

Travel services

Local travelLocal accommodation - Included in (Radisson)Translation servicesLocal guideTours and vacation services - On demand-exluding from package pricesPick up service from hotel - Included inPick up service from airport - Included in

Languages spoken

EnglishFrenchGermanItalianSpanishArabicPortugueseDutchBulgarianCzechHungarianTurkishDanishRussianHebrewSwedishNorwegianRomanianMacedonianAlbanian

Bariatric Surgery

free

Bariatric Surgery Consultation (30 mins)

Bariatric Surgery Consultation - Istanbul Bariatric Center
Free Zoom consultation is offered via the link: 
₺261412 - ₺390713

Duodenal Switch (2 hours)

₺278277 - ₺362604

ESG - Endoscopic Sleeve Gastroplasty (1 hour)

ESG - Endoscopic Sleeve Gastroplasty - Istanbul Bariatric Center
Endoscopic Sleeve Gastroplasty (ESG) is a minimally invasive, non-surgical procedure designed to reduce stomach volume and promote long-term weight loss without external incisions. 

Using an endoscope equipped with a suturing device, the stomach is reshaped into a smaller, tube-like structure—similar to a surgical sleeve gastrectomy but performed entirely through the mouth. This limits food intake and slows gastric emptying, leading to significant and sustained weight reduction.

 In Turkey, Dr. Murat Ustun has played a pioneering role in introducing and advancing ESG. He was among the first in the region to perform this procedure under the mentorship of Prof. Galvao Neto in 2014, only two years after the world’s first ESG case. Since then, Dr. Ustun has become a key figure in refining the technique, training other specialists, and positioning ESG as a globally recognized and FDA-endorsed treatment for obesity.

₺196762 - ₺238925

Gastric Bypass (1 hour)

Gastric Bypass - Istanbul Bariatric Center

Gastric bypass, also known as

Roux-en-Y gastric bypass, is one of the most established and effective surgical treatments for obesity and related metabolic diseases. 

The procedure involves creating a small stomach pouch and rerouting a portion of the small intestine, which not only restricts food intake but also alters hormonal signals to improve metabolism, blood sugar control, and appetite regulation. 

In Turkey,

Dr. Murat Ustun

has been a leading authority and innovator in gastric bypass surgery, performing thousands of successful operations with a strong focus on patient safety and long-term outcomes. 

As one of the pioneers of

laparoscopic and metabolic bariatric surgery

in the country, he has helped standardize modern surgical protocols, train new generations of surgeons, and establish Turkey as a regional hub for advanced bariatric procedures recognized by international associations such as

IFSO

and

ASMBS.

₺182707 - ₺222060

Gastric Sleeve (35 mins)

Gastric Sleeve - Istanbul Bariatric Center
The gastric sleeve, or sleeve gastrectomy, is today’s most commonly performed bariatric surgery worldwide, known for its simplicity, effectiveness, and safety. 

The procedure involves removing approximately 75–80% of the stomach, leaving behind a narrow, sleeve-shaped tube that significantly reduces food intake and appetite by lowering ghrelin (the hunger hormone) levels.

 In Turkey, Dr. Murat Ustun has been one of the foremost leaders in the field of gastric sleeve surgery, introducing modern laparoscopic techniques and enhanced recovery protocols that have made the operation safer and more comfortable for patients. With extensive international training and experience, Dr. Ustun has performed thousands of successful sleeve gastrectomies, setting high standards in surgical excellence and patient care. His work has been instrumental in making Turkey a trusted global destination for high-quality, evidence-based obesity surgery.

₺196762 - ₺238925

Mini Gastric Bypass - OAGB (55 mins)

Mini Gastric Bypass - OAGB - Istanbul Bariatric Center
The One Anastomosis Gastric Bypass (OAGB), also known as the Mini Gastric Bypass, is a modern and highly effective bariatric surgery that combines restrictive and malabsorptive mechanisms to achieve durable weight loss and metabolic improvement. 

The procedure involves creating a long, narrow stomach pouch and connecting it to the small intestine through a single anastomosis (connection), which simplifies the operation while maintaining excellent results in weight reduction and diabetes remission. 

In Turkey, Dr. Murat Ustun has been a leading pioneer of OAGB, adopting and refining the technique early on to ensure optimal safety and outcomes. With extensive experience in both primary and revisional bariatric procedures, he has helped shape national standards in this advanced surgical field. Dr. Ustun’s expertise and commitment to evidence-based practice have made him one of the most respected figures promoting OAGB as a reliable and efficient alternative to traditional Roux-en-Y bypass for carefully selected patients.

₺238925 - ₺435687

Revisional Bariatric Surgery (2 hours)

Plastic Surgery

₺70272 - ₺491905

Post-Bariatric Plastic Surgery

Post-Bariatric Plastic Surgery - Istanbul Bariatric Center
Postbariatric plastic surgery refers to a series of reconstructive procedures performed after significant weight loss, typically following bariatric surgery. When patients lose a large amount of weight, they often experience excess, sagging skin around the abdomen, arms, thighs, breasts, and face. 

Postbariatric plastic surgery addresses these changes through body contouring techniques such as abdominoplasty (tummy tuck), brachioplasty (arm lift), thigh lift, breast lift or augmentation, and lower body lift, restoring both function and aesthetics. These surgeries are not merely cosmetic—they play a key role in improving hygiene, mobility, self-image, and quality of life after massive weight loss.

At Istanbul Bariatric Center, postbariatric plastic surgery is considered an integral part of the bariatric journey, not an afterthought. The center’s in-house team of highly experienced plastic surgeons works closely with bariatric specialists to provide a seamless, holistic approach from weight loss to body reshaping. Every patient receives personalized planning, ensuring that reconstructive procedures are performed safely and in harmony with previous bariatric outcomes. 

With state-of-the-art facilities, meticulous pre- and post-operative care, and an emphasis on natural, balanced results, Istanbul Bariatric Center stands out as one of the few clinics in Turkey offering comprehensive, multidisciplinary postbariatric care within the same institution.

Istanbul Bariatric Center - Istanbul Bariatric Center

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Murat Ustun - Admin Team Leader at Istanbul Bariatric Center

Murat Ustun

Job Title:
  Admin Team Leader
Specialisations:
  Bariatric Surgery, Gastroenterology, Colorectal Surgery (Proctology)
Languages:
  English, Turkish
Biography:

Murat Üstün is the Lead Bariatric Surgeon at IBC – Istanbul Bariatric Center. Dr Murat Üstün has made a commitment to every patient’s well-being and safety, a goal that is also pursued by our staff and medical professionals that are at your service, this is part of the excellence equation. Dr Murat Üstün and the Istanbul Bariatric Center team perform medical procedures, including gastric bypass, sleeve gastrectomy, adjustable gastric band, and biliopancreatic diversion with duodenal switch. While performed differently, all of these procedures help patients lose weight by limiting how much food the stomach can hold as well as the patient’s absorption of nutrients.

Surgeries are performed at a JCI-accredited Hospital. The Joint Commission International works to improve safety at healthcare facilities domestically and globally. Accreditation ensures facilities are up to date, physicians are board-certified, plans for follow-up care are in place, risks of travelling after surgery are outlined, and more.

Dr Hasan Alim - Surgeon at Istanbul Bariatric Center

Dr Hasan Alim

Job Title:
  Surgeon
Biography:

Plastic surgeon Hasan ALIM, MD, is a board-certified plastic reconstructive surgeon with an interest in cosmetic surgery, specifically in facial rejuvenation, body contouring and breast surgery. His goal is to deliver the best results to patients accompanied by the highest level of attention to detail and service.

In April 2015, Dr. Alim went to USA to improve his knowledge and surgical skills in cosmetic surgery. He has worked with well known plastic surgeon, Dr. Ozan Sozer in his clinic, El Paso Cosmetic Surgery for 7 years. During this period , Dr. Alim published articles for the journals like Plastic and Reconstructive Surgery and was part of developing new techniques in cosmetic surgeries.

Dr Erhan  Eryılmaz - Surgeon at Istanbul Bariatric Center

Dr Erhan Eryılmaz

Job Title:
  Surgeon
Biography:

Dr. Erhan Eryılmaz provides cosmetic surgery, plastic surgery, reconstructive surgery and medical aesthetic surgery since 2001. At the same time, it organizes and manages these services.

The services provided are based on scientific and ethical considerations. The patient is considered as an indissoluble physical, social and psychological unit. Beyond the concept of beauty for beauty, we consider that the understanding of beauty must include its physical, spiritual and social well-being in its meaning.

Show Phone Number

Memorial Sisli Hospital, Kaptan Paşa Mah. Piyale Paşa Bulv, Okmeydanı Cd. No: 4, Istanbul, Şişli, 34384Turkey