The medical center is a Bookimed Official Partner. Thus, we arrange treatment for international patients as a hospital representative with no intermediaries and extra charges.
About the clinic
Recognized by US News & World Report for serving American patients exceptionally, the clinic is an ideal destination for Obesity treatment.
Obesity surgeries like Gastric bypass, band, sleeve, balloon, and ESG are expertly conducted at the clinic.
Dr. Halil Coskun manages Obesity treatments with over 20 years of experience and more than 5,000 surgeries.
Dr. Coskun's expertise is fortified by his time at Cleveland Clinic and Cornell Medical School in the USA.
Patients choose this clinic for its international standards, certified by ISO and JCI accreditations.
Highlights
2000
Year of foundation
189 doctors
Most Popular Clinic for Obesity Treatment
Get a free consultation
Memorial Şişli Hospital
Individual treatment program and cost estimate
Average answering time – 5 minutes
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 balloon
$3150
Endoscopic sleeve gastroplasty (ESG)
$6500 - $8900
Gastric sleeve surgery (Sleeve gastrectomy)
$3380 - $3800
Gastric bypass
$4200
Stomach resection
Price on request
Metabolic surgery
Price on request
Stomach stapling
Price on request
Gastroectomy
Price on request
Da Vinci Gastric Sleeve Surgery
Price on request
How are we doing?
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hospital accreditations of quality
International Organization for Standardization
CH,
International Organization for Standardization certificate for Memorial Şişli Hospital
Joint Commission International
US,
Joint Commission International certificate for Memorial Şişli Hospital
Anonymous
• Breast Implant Revision
United Kingdom
Jun 8, 2026
Verified review.
Verified review.
The surgeon dr ozturk was fantastic, friendly, knowledgeable and inspired confidence immediately
My biggest worry was what recovery would feel like this time, especially after having my old implants for well over ten years. It turned out to be about the same as my first surgery. The surgeon dr ozturk was fantastic, friendly, knowledgable and inspired confidence immediately performing a position adjustment and implant replacement, though it's still hard to compare the final result as surgery was only 5 days ago. The hospital facility was clean and private room was great. My main issue was with the general staff support, which could have been more attentive, having said that whenever I called they attended immediately and were kind. Despite that, the medical care itself was solid, and I'm satisfied with the outcome.
Translator amazing as was Dr Ozturk, friendly, professional, knowledgeable. Co-ordination of transport, Appointments etc smooth
Hospital staff could’ve been more proactive eg not leaving things out of reach, ensuring drinks etc on hand, although having said that they immediately attended any call bells and were kind, I just didn’t want to trouble them more than I needed to.
Anonymous
• Immunotherapy with Keytruda (Pembolizumab)
Netherlands
May 31, 2026
Verified review.
Verified review.
The doctor and all the staff have been very attentive and professional, which gives me confidence that I made the right choice of clinic and treatment process
My main concern before starting treatment was how my body would react to the drug. I’m undergoing a course of Keytruda immunotherapy for kidney cancer, receiving an infusion every three weeks. Yes, I have experienced some side effects. These are mainly digestive issues, and I feel a little more tired. Of course, I am still concerned that these might get worse over time. But I must say that the doctor and all the staff have been very attentive and professional, which gives me confidence that I made the right choice of clinic and treatment process.
My biggest worry was that my nose would look unnatural and that the result wouldn’t live up to my expectations. Now, even though I’m still recovering, I can see that I was worrying for nothing. They removed a small bump, and the bridge of my nose is straighter, just as I’d hoped. I’d also like to mention that the tip of my nose now looks more refined. My breathing has improved too. I think ultrasonic piezorhinoplasty was the right choice. The whole team, from the staff to the surgeon, were very attentive and professional, which helped me feel at ease. I’m very grateful.
We loved everything; the organisation was top-notch. A special thank you to our coordinator, Valentina. They helped us sort everything out and were always on hand. Thank you so much 🙏🏻❗️
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Rami
• Periodontitis
Canada
May 17, 2026
Verified review.
Verified review.
His support, responsiveness, and commitment made all the difference for me, and I am sincerely grateful for everything he did
I want to sincerely thank Winnington at Bookimed for the exceptional support he provided during my dental treatment (4 implants) journey in Istanbul.
What truly stood out was how Winnington completely transformed a very stressful situation into a successful and fully satisfying experience.
I only had a 3-day stay in Istanbul after a long 9.5 hrs flight from Canada, initially I had an appointment arranged with another clinic that I honestly did not feel comfortable moving forward with. At that point, the situation became very stressful because of the limited time I had available and the fear of wasting the entire trip without receiving the treatment I urgently needed.
This is where Winnington went far above and beyond.
Understanding the urgency and pressure I was under, he acted incredibly fast and managed to arrange a new appointment for me with Memorial Hospital on extremely short notice. Thanks entirely to his efforts, coordination, and persistence, I was able to secure an appointment almost immediately despite the tight timeline.
That single action completely changed the outcome of my trip.
The experience at Memorial Hospital was outstanding from start to finish, I left extremely satisfied with both the care and the results.
Throughout the entire process, Winnington stayed in constant communication, followed up regularly, helped clarify pricing and logistics, handled concerns professionally, and genuinely made me feel supported during a very stressful moment.
What impressed me most was not only his professionalism, but his ability to deliver solutions under pressure and truly advocate for the patient. Without his quick actions and dedication, my trip could have easily turned into a disappointing experience.
I highly recommend Bookimed (big shout out to Winnington) to anyone considering medical treatment abroad. His support, responsiveness, and commitment made all the difference for me, and I am sincerely grateful for everything he did.
I want to sincerely thank Winnington at Bookimed for the exceptional support he provided during my dental treatment (4 implants) journey in Istanbul.
What truly stood out was how Winnington completely transformed a very stressful situation into a successful and fully satisfying experience.
I only had a 3-day stay in Istanbul after a long 9.5 hrs flight from Canada, initially I had an appointment arranged with another clinic that I honestly did not feel comfortable moving forward with. At that point, the situation became very stressful because of the limited time I had available and the fear of wasting the entire trip without receiving the treatment I urgently needed.
This is where Winnington went far above and beyond.
Understanding the urgency and pressure I was under, he acted incredibly fast and managed to arrange a new appointment for me with Memorial Hospital on extremely short notice. Thanks entirely to his efforts, coordination, and persistence, I was able to secure an appointment almost immediately despite the tight timeline.
That single action completely changed the outcome of my trip.
The experience at Memorial Hospital was outstanding from start to finish, I left extremely satisfied with both the care and the results.
Throughout the entire process, Winnington stayed in constant communication, followed up regularly, helped clarify pricing and logistics, handled concerns professionally, and genuinely made me feel supported during a very stressful moment.
What impressed me most was not only his professionalism, but his ability to deliver solutions under pressure and truly advocate for the patient. Without his quick actions and dedication, my trip could have easily turned into a disappointing experience.
I highly recommend Bookimed (big shout out to Winnington) to anyone considering medical treatment abroad. His support, responsiveness, and commitment made all the difference for me, and I am sincerely grateful for everything he did.
Antonio Morales
• Hair transplant
France
Jul 31, 2025
Verified review.
Verified review.
Whether it's the doctors, nurses or reception staff, many other hospitals should take inspiration from the Turkish hospital model
The quality of the hospital service is second to none, with well-organised, highly competent services that are always available to patients.
Whether it's the doctors, nurses or reception staff, many other hospitals should take inspiration from the Turkish hospital model.
The hospitals are like luxury hotels, you feel good, you are looked after and followed throughout your stay.
Finally, the money I spent there was really justified.
Thank you to everyone who looked after me during my 14-day stay.
Of course I recommend Istanbul Memorial Hospital.
Antonio. M
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N
Reply from Nazrin Imanova
representative of Memorial Şişli Hospital
Aug 13, 2025
We are happy to help you throughout your way, Sir!
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Patient video reviews
Kaptan Paşa Mah, Halit Ziya Türkkan Sok Famas Plaza No:19 D:C, 34385 Şişli/İstanbul, Turkey
Information provided by
Mammadova Zumrud
Clinic’s representative
updated 6/6/2026
Get a free consultation
Memorial Şişli Hospital
Individual treatment program and cost estimate
Average answering time – 5 minutes
How it works:
We find a medical coordinator familiar with the matter
You get a personal offer with a step-by-step guide and the cost estimate
We arrange your travel including appointment scheduling and flights booking
Individual treatment program and cost estimate
Average answering time – 5 minutes
