For a Healthy Life
A multidisciplinary approach and a planned first step are the basis of the fight against cancer.
Surgeries performed through small incisions in the abdominal area with special hand tools…
It is possible to lose weight with endoscopic methods for patients who do not need obesity surgery…
Happy Patients
Cookies and Dream
13:34 15 Jun 25
I had my bariatric surgery with Dr. Gündüz two years ago and recently reached out to him online with a number of questions. He was incredibly kind, professional, and took the time to explain everything clearly. Even after all this time, he responded thoughtfully and thoroughly, which I really appreciate. A true gentleman and an excellent surgeon — I felt fully supported and well cared for.
Cilginlik Buysa
14:37 10 Apr 25
It is not enough to define Umut Rıza merely as a Doctor. He is also a healer and a doctor who truly loves and willingly does his job. Thank you 4 D Dr Umut Rıza Gündüz. I’m glad to have you.
RAHŞAN RAHŞAN
14:31 10 Apr 25
Like Doctor, the word Doctor should be used for Umut Rıza Gündüz. Because he does not practice medicine only with what he learned at the Faculty of Medicine. Thank you to the amazing Doctor who always improves himself by renewing his heart, experience and knowledge. It is a privilege to know you, it is a privilege to be your patient, I am glad to have you.
Bayram Sakci
07:53 14 Mar 25
It is one of the rare treasures of the medical world. Dear doctor, I am glad to have you.
Ozden Bulut
14:54 11 Mar 25
Mr. Umut is a great doctor, he is patient, reliable and does his job in the best way possible. I have been going for my thyroid treatments and checkups for many years. Thank you so much for always putting up with us. I also definitely recommend it.
Niymet Uzun
15:36 10 Mar 25
You brought me back to life. I cannot pray enough for you. Thank you very much, dear teacher, for your patience, knowledge and work. 🙏🙏
Özden Cetin
13:28 09 Mar 25
He is a super person, a super doctor. He is our family’s doctor since 2012. He first performed an intestinal surgery on my father. In the same year, he performed a stomach surgery on my mother. My mother is now 87 years old and always prays for Umut Rıza doctor. In 2018, I had breast cancer and Umut doctor operated on me and I regained my health. Last year, the liver scared us, but our doctor Umut Rıza arrived immediately. May God bless him. Please go with your eyes closed and have the surgery done without fear. My sick brothers and sisters reading this page. I am a retired teacher and I am 66 years old. May God not let such a good doctor go to another country. May our doctor Umut Rıza live long.
Fatma
10:06 08 Mar 25
He is a very successful, experienced and excellent DOCTOR. A very valuable, friendly, rare and valuable doctor who takes care of his patients not only during the treatment process but also after, clears the question marks in his patients’ minds, and is with them psychologically.
Катя Латышева
07:03 08 Mar 25
Dr. Umut ❤️
I want to express my deepest gratitude for the life-changing gift you have given me. Thanks to your incredible skill, dedication, and care, my life has completely transformed after bariatric surgery. You are not just a doctor to me—you are one of the most important people in my life.
From our first meeting, you made me feel confident and safe, and throughout the entire journey, your professionalism and support were truly remarkable. Because of you, I now have a second chance at life, filled with health, energy, and happiness. Words cannot fully describe how grateful I am for everything you have done for me.
Thank you from the bottom of my heart for your kindness, expertise, and the new life you have given me. I will always be grateful for you and your work!
I want to express my deepest gratitude for the life-changing gift you have given me. Thanks to your incredible skill, dedication, and care, my life has completely transformed after bariatric surgery. You are not just a doctor to me—you are one of the most important people in my life.
From our first meeting, you made me feel confident and safe, and throughout the entire journey, your professionalism and support were truly remarkable. Because of you, I now have a second chance at life, filled with health, energy, and happiness. Words cannot fully describe how grateful I am for everything you have done for me.
Thank you from the bottom of my heart for your kindness, expertise, and the new life you have given me. I will always be grateful for you and your work!
I. Shpakovska
10:31 31 Dec 24
Dr. Umut Rıza changed my life! We met in 2020. Afterwards, I became an oncology patient and contracted breast cancer. The doctor operated on me like a jeweler! My chest was protected and the stitches were not visible. The important thing was that I started to heal. Then I received hormone therapy, starved all the time, and gained a lot of weight. I contacted someone I trusted and explained my problem! Umut Rıza recommended me bariatric stomach reduction surgery! I agreed immediately because I trust him 100%! Umut Rıza is a top doctor! Such doctors are all in one hand! Believe me, I’m a doctor too! And what a great team working with the doctor! Everyone was attentive and polite, I was constantly taken care of! The nurses were very positive and professional! It’s magic! My surgery went perfectly! I lost 40 kilos! I started to look younger than my age! I feel like I’m 30, but I’m 53! I recommend everyone who has overweight problems to get help; Umut Rıza, an excellent expert, and his professional team will help you! I have only one piece of advice: Don’t buy too many plus size clothes!!! You will have to throw them away! I wish my wizard good health and long life! Doctor Umut Rıza, you gave me a new life! Thank you and God bless you! 🙏🙏🙏♥️♥️♥️
Hamza Akdag
15:58 26 Dec 24
Lovely doctor. Does amazing job.
Lyndsey White
09:08 15 Nov 24
Had a gastric sleeve in january with this wonderful surgeon, my case was complex and he has done an amazing job. I had zero paid or discomfort post op and was looked after by his team amazingly well. The nurses are fabulous and cant do enough for you. I a currently 2st away from my target weight and feeling fabulous! Thank you Dr Umut you have truely changed my life for the better.
Designed by Umut R. Gunduz