Show all photos
Turkey, Istanbul
Gastric sleeve surgery (Sleeve gastrectomy) in Lokman Hekim Istanbul Hospital
341
patients
chose clinic for Weight Loss Surgery
94% Patients
recommended this clinic
About the clinic
Gastric sleeve surgery at Lokman Hekim Istanbul Hospital in Turkey costs EUR 2,600. The package includes 4 days of hospital stay, hotel accommodation, and transfers. Dr. Huseyin Sinan, a general surgeon with 16 years of experience, has performed over 900 gastric sleeve procedures using minimally invasive laparoscopic techniques.
The hospital holds JCI accreditation and DIN EN ISO 9001 certification from TÜV NORD CERT. It has a 4.8 rating from 153 patient reviews. 94% of patients recommend the clinic to others.
About Dr. Huseyin Sinan
Dr. Sinan specializes in metabolic and morbid obesity surgery. He completed a Fellowship in Advanced Laparoscopic Surgery at the University of Washington. He is a member of the International Federation for the Surgery of Obesity (IFSO). His 16 years of surgical practice focus on laparoscopic weight loss procedures.
Procedure Details
The surgery uses laparoscopic technique. This means smaller incisions, less scarring, and faster recovery. The procedure is performed under general anesthesia. You will stay in the hospital for 4 days after surgery. Medical staff monitors your recovery during this time.
Before surgery, you undergo diagnostic tests and endoscopy. You meet with an anesthesiologist, cardiologist, and dietician. These consultations ensure you are ready for surgery. The pre-operative diagnostics are valued at EUR 800 and included in the package.
Package Inclusions
The EUR 2,600 package covers all essential services:
- Laparoscopic gastric sleeve surgery
- General anesthesia
- 4 days hospital stay with companion accommodation
- 2 nights hotel stay with companion
- Pre-operative diagnostic tests (EUR 800 value)
- Endoscopy and specialist consultations
- VIP transfers between airport, hotel, and clinic
- Interpreter services throughout your stay
Flights and visa costs are not included in the package price. Payment is accepted by cash, credit card, debit card, or bank transfer. For bank transfers, payment must be completed 5 to 7 days before arrival.
Treatment Timeline
Day 1 involves arrival and initial consultations. Surgery takes place on Day 2. Days 3 and 4 focus on monitoring and recovery. You are discharged on Day 5. The hotel stay provides comfort before and after your hospital admission.
Contact Lokman Hekim Istanbul Hospital to schedule your gastric sleeve surgery with Dr. Sinan. The team will guide you through the booking process and answer your questions.
Highlights
2017
Year of foundation
90 doctors
Most Popular Clinic for Gastric sleeve surgery (Sleeve gastrectomy)
10000 patients per year
Get a free consultation
Lokman Hekim Istanbul Hospital
Individual treatment program and cost estimate
Average answering time – 5 minutes
Accepted payment methods
No payment is needed now. You will be charged directly at the clinic when you arrive.
View more information
View more information
Special offers
Weight Loss Surgery
Gastric sleeve surgery (Sleeve gastrectomy)
The special offer has a standard range of medical services offered by a clinic, additional benefits like accommodation, transfer and etc.
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) | $2500 - $2600 | |
| Stomach resection | Price on request | |
| Gastric bypass | Price on request | |
| Gastric balloon | Price on request | |
| Metabolic surgery | Price on request | |
| Gastroectomy | Price on request |
Clinic Doctors
Before & after photos (8)
The results of the procedure are provided by the clinics
How are we doing?
1 of
3
Information about this clinic is full and clear
1
2
3
4
5
Strongly disagree
Strongly agree
Licences
hospital accreditations of quality
Certification according to DIN EN ISO 9001 by TÜV NORD CERT
DE,
Certification according to DIN EN ISO 9001 by TÜV NORD CERT certificate for Lokman Hekim Istanbul Hospital
Joint Commission International
US,
Joint Commission International certificate for Lokman Hekim Istanbul Hospital
Lokman Hekim Istanbul Hospital: more details about the clinic
Turkey, Istanbul
Lokman Hekim Istanbul Hospital (former Adatip International Hospital) is a private multi-specialty medical center located in Istanbul, Turkey. Top specialties here are neurosurgery, orthopedics, spinal surgery, and weight loss surgery. Lokman Hekim serves both adults and children. Patients from the CIS, Africa, and Arab League States visit the clinic most often.
Additional services
Transfer
Airport to clinic
free
Clinic to airport
free
Language assistance
Available
free
Accommodation
Hotel (apartments) near the clinic, billed daily
Requirements for admission
Payment methods
Cash
Credit cards
Age
0 -
150
Deposit and Cancellation/Refund Policy
The deposit is unrequired.
What procedures do patients have most often?
The most common procedures in the hospital are:
- Gastric sleeve surgery (Sleeve gastrectomy)
Patient reviews
1 star
0%
2 stars
0%
3 stars
0%
4 stars
0%
5 stars
100%
Lokman Hekim Istanbul Hospital overall rate includes
Doctor
Staff
Facilities
Language assistance
Support
Rita • Gastric sleeve surgery (Sleeve gastrectomy) United Kingdom
Jun 22, 2025
Verified review.
I've just had rhinoplasty and I want to thank my doctor who fulfilled my wishes in the shift
I've just had rhinoplasty and I want to thank my doctor who fulfilled my wishes in the shift. I'm grateful to the interpreter Olga, who was always in touch and provided assistance, and to the clinic staff, especially the night shift.
I also thank the consultant Kateryna, who met all my wishes and organised all the necessary examinations, consultations and surgeries so well (Thank you)
Cleanliness, nice staff
The nutritionist only determined the exact weight of my body, no further explanation was given after my procedure. I was surprised, because after my procedure it is very important to get the right nutritional guidance for a quick recovery and better results.
About Bookimed service
The consultant Kateryna was always in touch with me and quickly responded to my new wishes. All procedures, consultations and operations were well planned and performed by the medical staff in the clinics, Thank you
Show original
Jelena Gavrilova • Gastric sleeve surgery (Sleeve gastrectomy) United Kingdom
May 6, 2025
Verified review.
I recommend!!!!
Wonderful clinic.excellent specialists, attentive to details.while I was undergoing pre-operative examination, doctors found two problems in my health which I did not even suspect.doctor is very friendly and professional.under his guidance, everything went quickly and without complications.medical staff is very responsive and insanely affectionate.special thanks to my assistant Olga, who helped with translation and solved all organisational issues.in addition, she is just a wonderful person and a professional!!! I recommend!!!!
The professionalism of the doctors.very attentive to detail.
I loved everything about it!
About Bookimed service
Very responsive, polite guys.I am very grateful to them.because only with their help I found a wonderful clinic.what can I say, these guys helped to change my life! thank you all who were with me at this critical moment for me!
Show original
Svitlana • Gastric sleeve surgery (Sleeve gastrectomy) Poland
May 18, 2024
Verified review.
I am glad I chose this clinic, I recommend it to everyone
Everything was perfect. My personal driver met me at the airport and took me to the clinic in a luxury car. At the clinic I was met by the coordinator - interpreter Ismail. He helped me to get registered at the clinic and set preliminary analyses. The next day there was another coordinator - interpreter. She helped me through the remaining procedures before surgery. Many people come with an accompanying family member (mum, sister, husband) I came alone. So my coordinator sat with me in the room after surgery all day until I fully recovered, talking to me.
All the days after the operation, the coordinators came several times a day to ask about my condition and my needs. All the doctors are very nice and attentive. All the staff, nurses, orderlies and other clinic staff are all very caring and nice. The ward is large and spacious. It has a toilet and a shower. There is a cupboard for personal belongings and a TV set. Meals are provided several times a day. The menu differs depending on the operation and some people can make their own diet.
I am glad I chose this clinic, I recommend it to everyone.
MANY THANKS TO DR ALIATIN AND MY COORDINATORS MRS BURCIN, MRS IZMAIL AND MRS OLENA.
Everything was so good, I can't even choose one thing to praise. Beautiful ward, the best staff.
...
About Bookimed service
Good online filing system. Large assortment of clinics. Pleasant supervisors. Everything is clear and accessible
Show original
Tat'yana Berzina • Gastric sleeve surgery (Sleeve gastrectomy) Latvia
Aug 27, 2024
Verified review.
Everything will be fine, you can and should trust them
Good afternoon. I can speak from personal experience. Everything went great. Do not be afraid and do not worry. If you still have doubts, this clinic will advise and accompany you from start to finish. Everything will be fine, you can and should trust them. I wish the clinic prosperity and future patients to achieve the desired results.
I liked the staff. And the attending physician. Everything was great.
Everyone liked them
About Bookimed service
Were friendly and attentive.
Show original
Аnastasiya • Gastric sleeve surgery (Sleeve gastrectomy) Ukraine
Apr 12, 2024
Verified review.
Thank you very much, I recommend you!
My decision to go to this clinic was spontaneous, I had not read reviews anywhere else but this resource, and I was very lucky. I was lucky to find in a foreign country, in a city I had never been to, professionals from hospitality to medical staff. Attentive accompanying interpreter, quick diagnosis and examination - and my tiny doubts were as if there were no doubts. The operation was successful, following the diet schedule I am successfully on the mend. Thank you very much, I recommend you!
Show original
Yenişehir, Kardelen Sk. No:2, 34912 Pendik/İstanbul, Turkey
updated 12/13/2025
Get a free consultation
Lokman Hekim Istanbul 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
- You arrive at the hospital, we support you 24/7