Hasan Cem
5
years of experience
Hasan Cem
- Specialization: Urologist
- 5 years of experience
- Speaks:Turkish
- Workplace: Turkey, Istanbul, Lokman Hekim Istanbul Hospital
- Author of 43 international peer-reviewed journal articles and recipient of 9 academic and scientific awards in the field of urology.
Dr. Hasan Cem is a Professor of Urology at Lokman Hekim Istanbul Hospital. He specializes in pediatric urology, male infertility, and laparoscopic surgery. The doctor completed his medical training and PhD at the Gülhane Military Medical Academy. He gained international experience at Duke University Hospital in the USA.
- Authored over 40 international and 15 national peer-reviewed journal articles.
- Recipient of 9 academic and scientific awards in the urology field.
- Treats complex conditions including men’s sexual health and urinary system stones.
- Works at Lokman Hekim, a JCI-accredited center serving 10,000+ patients annually.
Excellent score
20 patient verified reviews
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Patient reviews
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Learn more about reviews.1-5 of 20 reviews
Simon • Tip rhinoplasty
Poland
May 13, 2026
The moment I saw the result, even with the initial swelling, I could tell the shape was exactly what I wanted
The moment I saw the result, even with the initial swelling, I could tell the shape was exactly what I wanted. It’s a great feeling. My goal was a more defined tip, and that's precisely what the surgeon delivered using an open approach. The whole process was smooth, and the staff were genuinely caring. The most difficult part of recovery so far is just having to sleep upright, which is temporary. A huge bonus is that I am breathing perfectly through my nose already. I am so grateful for the surgeon's skill and the clear communication from the team.
Amina • Breast augmentation
United Kingdom
Jul 27, 2026
I honestly cannot thank Dr Murat Yaman enough for the care, kindness, and professionalism he showed me throughout my breast surgery journey
I honestly cannot thank Dr Murat Yaman enough for the care, kindness, and professionalism he showed me throughout my breast surgery journey. I travelled from the UK to have a breast lift with implants ( 450 cc motiva implants under the muscle ), and from the very beginning, Dr Yaman made me feel comfortable, reassured, and confident that I was in safe hands.
I am so happy with my results so far and I am truly grateful for his skill, attention to detail, and the beautiful work he has done. Not only is Dr Yaman an incredibly talented surgeon, but he is also a genuinely kind and caring person who made me feel looked after while I was away from home.
I also want to say a huge thank you to all the staff who cared for me after my breast lift and implant surgery. Every member of the team was amazing, patient, and supportive throughout my recovery, and their kindness meant so much to me, especially during the early days after such a big procedure.
Having surgery abroad was a big decision, and I had many emotions going into it, but I always felt that I was being cared for post surgery. I truly appreciate the hospitality, compassion, and dedication shown by Dr Yaman.
I would happily recommend Dr Murat Yaman to anyone considering breast surgery. I am extremely pleased with my experience and my results so far, and I am already planning to return next year for another procedure because of the trust and confidence I have in him and his team.
Thank you again for everything — I truly appreciate you all. ❤️
What I liked most about my experience with Dr Murat Yaman and his team was how cared for and comfortable I felt throughout my breast surgery journey. From my consultation, I felt listened to and reassured, and Dr Yaman took the time to understand the results I wanted from my breast lift and implants.
I really appreciated his professionalism, kindness, and attention to detail. He made me feel confident in my decision and I felt that I was in safe hands throughout the process.
The aftercare and support from the staff were also amazing. Everyone who looked after me after surgery was caring, patient, and supportive, which made such a difference while recovering away from home.
Overall, what I liked most was the combination of Dr Yaman’s skill, his caring approach, and the genuine hospitality shown by the whole team. I am very happy with my experience and my results so far.
Anonymous • Labiaplasty
United States of America
Aug 11, 2026
I'm feeling better than expected
My main concern was the possibility of hidden costs, but I can confirm there were no additional expenses on top of the quoted price. My procedure was for the labia minora only. I found the clinic to be "nice and clean, great service," with "excellent doctors." They provided a clear aftercare guide and have been easy to reach, staying in touch throughout my early recovery. It is going well. In fact, I'm feeling better than expected. My main advice is to make sure you schedule the right procedures and contact the clinic to confirm all details before you arrive.
Nice and clean, great service. Excellent doctors.
Nothing
Anonymous • Deep Plane Facelift
United States of America
Aug 1, 2026
It felt like Dr
What stood out was the surgeon's personal attention. He personally checked on me after surgery. Beforehand, Dr. Yaman explained his deep plane technique very clearly for my facelift, which also included my upper and lower eyes, brows, and a lip lift. This personal touch was part of the overall atmosphere. Every thing had a positive vibe; everyone was professional and warm, and the facilities and transportation were exceptional. It felt like Dr. Yaman really cared for you as a person. My recovery is progressing about as expected. I received a clear aftercare guide and had no additional expenses. For me, a little more language support could be useful, but it didn't hinder the process.
Every thing had a positive vibe, everyone was professional and warm, facilities and transportation were exceptional,
Dr Yaman really cared for you as a person
I think maybe for me little more language, but it didn’t hinder me
Nataliya • Blepharoplasty (Eyelid correction)
United Kingdom
Aug 8, 2026
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Qualifications
Prof. Hasan Cem is a specialist in urology who performs laparoscopic surgery. He has authored over 40 peer-reviewed journal articles and earned 9 scientific awards. The doctor treats patients at Lokman Hekim Istanbul Hospital to address urological conditions.
Specialization & Approach
Dr. Cem treats pediatric urology cases and male infertility. He also addresses sexual health issues in men and treats prostate diseases. The doctor uses laparoscopic urological surgery to provide minimally invasive options. Furthermore, his work includes the treatment of urinary system stones.
Work Experience
- 2024 – Present: Urology Specialist, Lokman Hekim Istanbul Hospital
- 2023 – 2024: Urology Specialist, Atasehir Medicana Hospital
- 2016 – 2023: Urology Specialist, Isparta Davraz Yasam Hospital
- 2009: Urology Unit, Lenox Baker Spina Bifida Hospital, USA
- 2008: Urology Unit, Duke University Hospital, USA
- 2005 – 2016: Urology Department, GATA – Gulhane Military Medical Academy
- 2002 – 2004: Urology Specialist, Erzurum Maresal Cakmak Military Hospital
- 1998 – 2002: Resident in Urology, GATA – Gulhane Military Medical Academy
- 1995 – 1998: General Practitioner, Turkish Armed Forces (TSK)
Education & Training
- 2016: Attained Rank of Professor, GATA – Gulhane Military Medical Academy
- 2008: Attained Rank of Associate Professor, GATA – Gulhane Military Medical Academy
- 1998 – 2002: PhD in Urology, GATA – Gulhane Military Medical Academy
- 1988 – 1995: Bachelor of Medicine, GATA – Gulhane Military Medical Academy
Research & Scientific Contributions
Dr. Cem maintains an academic background in urological research. He has published 43 international peer-reviewed articles. Additionally, he has contributed 16 national articles and 20 technical case reports. His scientific work has earned 9 academic awards.
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