Ugur Korkmaz
23
years of experience
4.8
Rating
Ugur Korkmaz
- Specialization: Gastroenterologist
- 23 years of experience
- Speaks:English, Turkish
- Workplace: Turkey, Istanbul, Lokman Hekim Istanbul Hospital
- A gastroenterologist with numerous scientific publications in international and national journals.
Assoc. Prof. Dr. Ugur Korkmaz is a specialist in Gastroenterology. He focuses on diseases of the esophagus, stomach, liver, colon, pancreas, gallbladder, and bile ducts. He has published many articles in national and international journals. His work shows a strong dedication to improving gastroenterological care.
Dr. Korkmaz uses advanced treatments such as gastric botox, endoclipping for gastrointestinal bleeding, polypectomy, and endoscopic mucosal resection. He is known for his academic success and holds accreditations from leading Turkish medical institutions. He contributes to both clinical practice and research in his field.
Patient reviews
Excellent score
146 patient verified reviews
1 star
0%
2 stars
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3 stars
0%
4 stars
10%
5 stars
90%
Rating breakdown
Doctor
4.9/5
Staff
4.8/5
Facilities
4.9/5
Language assistance
4.8/5
Support
4.9/5
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Learn more about reviews.Tanja Alles • Breast reduction
Germany
Oct 9, 2025
From the very beginning of my enquiry at Bookimed to the last taxi ride to the airport after the procedures, everything went without a single obstacle
I was on 29 September 2025 at Lockman hekim clinic for breast and eyelid reduction.All my fears and doubts were in vain.
From the very beginning of my enquiry at Bookimed to the last taxi ride to the airport after the procedures, everything went without a single obstacle.
Everything went smoothly and smoothly.
We arrived very early, we were taken to the clinic and our interpreter Olga was already in touch with us. We were placed in a beautifully decorated room, on the same day all the necessary medical parameters were taken. The doctor clearly explained what would happen and how it would be done.
We were in the clinic for 3 days and then to the hotel. It was also clean, beautifully designed, rich breakfast.
I recommend Lokman Hekim and Dr Marat Yaman if you want to change your appearance.
Food, staff, I can't single out anything, everything was good.
About Bookimed service
Very high quality service. Quick responses to all my enquiries and subsequently attentive attitude.
Olha Chuchkalova • Blepharoplasty (Eyelid correction)
Ukraine
Aug 30, 2025
Thank you so much 😊
I am very grateful to all the staff for their attentiveness and prompt assistance. I travelled alone, but I didn't feel lonely, I had support from all sides ☺️ Transfer is super, I didn't even expect that it would be so VIP, the drivers are very well-mannered, attentive, careful driving! The hotel is great, I got even more than положено👍🏼 The interpreter Olga provided all kinds of help, support and was always there for me! 🫶 I had a difficult operation on my nose, but Murat Yaman is a professional and did everything to the maximum and even more, I do not regret that out of all the options I was offered I chose him 🥰 I hope my nose will be beautiful) Thank you so much 😊
Transfer, ward, doctor, interpreter, hotel, staff
Some of the staff when I was lying in the ward forgot to bring me ice, water, but that's the way it is, I understand that they have a high workload and can't keep everything in their heads, so in the end they brought it a little later ) This is a trifle and the only small minus, I would not take it into account compared to the way they ran over me.
About Bookimed service
I accidentally found an advert on the internet and decided to just ask about rhinoplasty)))) In the end I had it done 😄 Although I didn't really plan to decide so quickly. The manager did his best, well done ))
Olena • Breast augmentation
Germany
Jul 12, 2025
Thank you all who supported me from the very beginning of my decision and to the end! Peace, health and fulfilment of wishes!
We were brought straight to the hospital after arriving. Good transfer! Olga, our interpreter, met us at the hospital.
She was not only an interpreter but also a counsellor on many issues in Istanbul, as it was the first time we had been here. In the evening we took a blood test and in the morning I was operated. I came out of the anaesthesia easily, already in a new image. The doctor was very attentive, both before the operation, during the examination, and after. Service staff, very nice nurses, even though I did not understand them, but smiled doing their job and did not embarrass me. In the hospital I was with my husband only two nights, I felt good and we moved to the hotel (room large, clean with breakfast included!). We went to the dressing. There was always a transfer!
Additionally I want to add about Istanbul - it is very interesting and mysterious city fairy tale!
Thank you all who supported me from the very beginning of my decision and to the end! Peace, health and fulfilment of wishes!
I recommend it!
That's it!
No answer.
About Bookimed service
Thank you for helping me make a difficult decision and I am happy with the result!
Anonymous • Penis enlargement
United Kingdom
Oct 9, 2025
I have to say I am very pleased with bookimed
I don't really write reviews, but I have to say I am very pleased with bookimed. They took care of any concerns I had. I would like to give a big thank you to Iryna for putting me at ease in finding the right hospital for my treatment, which was within my budget. She forwarded me 4-5 quotes from different hospitals and clinics. I wanted to have 2 procedures done and finding a place to have both done at the same time must have been hard for her to find but she came through. Thank you Iryna
Enya E • Revision rhinoplasty
Netherlands
Oct 5, 2025
Overall, I experienced it as good week with amazing care and guidance!
Even though it’s quite nerve-racking to travel to another country for surgery, I never once felt uncomfortable. The team truly made sure everything went smoothly, and whenever I had a question, I received help right away which I really appreciated. The hospital itself was great, and the staff there were all so kind. My boyfriend was allowed to accompany me everywhere, which made me feel even more comfortable and supported. Overall, I experienced it as good week with amazing care and guidance!
How the surgery turned out in the end.
Nothing
About Bookimed service
They are very kind and respond quickly to your questions, but at times I did feel a bit pressured to make a decision about whether or not I wanted to go through with it.
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Qualifications
Assoc. Prof. Dr. Ugur Korkmaz is a renowned Gastroenterologist who graduated from Abant Izzet Baysal University in 2002. He has served in various academic and professional roles in several medical institutions, making significant contributions to the field of Gastroenterology through his numerous scientific publications and presentations.
Education
- Specialization in Gastroenterology, Kocaeli University, 2013.
- Specialization in Internal Medicine, Abant Izzet Baysal University, 2007.
- Faculty of Medicine, Abant Izzet Baysal University, 2002.
Professional Experience
- Associate Professor of Gastroenterology, 2019-present.
- Associate Professor of Gastroenterology, 2017 - 2018.
- Associate Professor of Gastroenterology, 2014 - 2016.
- Specialist in Gastroenterology, 2009 - 2013.
- Assistant Professor of Gastroenterology, 2014 - 2016.
- Assistant Professor of Gastroenterology, 2008 - 2009.
- Research Assistant, Faculty of Medicine, 2002 - 2007.
Areas of Interest
- Diseases of the esophagus, Reflux disease, Difficulty swallowing, Tumors of the esophagus.
- Gastroduodenal diseases, Gastric and duodenal ulcers, Gastritis, Polyps, Stomach cancer.
- Chronic liver diseases, Hepatitis, Cirrhosis, Cysts of the liver.
- Diseases of the colon, Inflammatory bowel diseases, Colitis, Polyps of the colon, Masses of the colon and cancer.
- Diseases of the pancreas, Gallbladder and bile duct, Haemorrhages.
Treatment Methods
- Gastric Botox.
- Endoclipping in gastrointestinal bleeding.
- Bandage ligation and sclerotherapy.
- Dilatation and stent placement.
- Polypectomy.
- Endoscopic mucosal resection.
- ERCP - Endoscopic retrograde cholangiopancreatography.
- Capsule endoscopy.
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