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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. He specializes in pediatric urology, male infertility, men’s sexual health, urinary stone treatment, prostate diseases, and laparoscopic urological surgery. He completed his medical and doctoral studies at GATA - Gülhane Military Medical Academy. He became a Professor in 2016.

    Dr. Cem has worked in leading hospitals, including Lokman Hekim University İstanbul Hospital. He also gained international experience at Duke University Hospital and Lenox Baker Spina Bifida Hospital in the USA. He has published 43 international and 16 national peer-reviewed articles. He has also contributed 20 technical notes and case reports, and received 9 academic or scientific awards.

Explore package deals with Dr. Hasan Cem

Select Procedure

ROBOTIC PROTECTOMY

$17,639
/
per package
The package includes a standard range of medical services offered by the clinic and additional benefits like accommodation, transfer, etc.
4.8
Excellent score
7 patient verified reviews
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5 stars
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Patient reviews

About clinic Lokman Hekim Istanbul Hospital
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1-5 of 7 reviews
Amanda Watson • Mastectomy
United Kingdom
Jun 20, 2025
Verified review.
I felt like we had VIP treatment
My care was very good from start to finish. As soon as I arrived at the hospital, I was greeted by my interpreter and team. They were very friendly, put me at ease and explained what would happen and when. I had checks done and blood taken etc and met the consultant. He was absolutely lovely and again explained the whole procedure. I also met with the Anaesthetist. My procedure was completed and the care was fantastic from all the staff involved. The room and hospital were great. I felt like we had VIP treatment. The Hotel was also nice and everything runs like clockwork. Thanks to all the team but, especially to Ishmeal, Senna and Doctor Ozturk.
Always being told what was happening. Interpretor always on hand.
NA
About Bookimed service
If I'd have known prior what it was going to be like, I needn't have been worried at all.
Anonymous • Mastectomy
Romania
Sep 29, 2025
Verified review.
I am very happy that I had the opportunity to have surgery at this clinic and I do not regret anything
I had a very pleasant experience. The nurses were very caring and nice to me, they always asked me how I was feeling. The doctor did an excellent job, I liked the way he communicated with me and the attention he had. The surgery was very successful, the result is very good, I am very happy that I had the opportunity to have surgery at this clinic and I do not regret anything. I highly recommend this clinic because everyone is very nice and professional
I really liked the professionalism of the medical team and the doctor.
KLAVDIIA PARGACHEVA • Thyroid resection
Montenegro
Mar 13, 2025
Verified review.
I am very glad that I made this choice
I had to have my thyroid investigated and cut out if the investigations confirmed it. I was supposed to fly to the Russian Federation, but I couldn't. With the help of the Bookmed website, I asked for a suitable hospital and I was matched. I liked the offer from Lokman Hekim Istanbul - they provided me with a hotel, a ward, all the necessary tests, and everything was organised in a short time, but enough time for the treatment. I decided to choose Lokman Hekim Istanbul. I am very glad that I made this choice. Everything was very clear: we were met at the airport, brought to the hotel. When we had to go to the hospital, a car came to pick us up. They took us everywhere we needed to go for treatment, even to the pharmacies. When we arrived at the hospital, I was examined by the doctor Alaattin Ozturk. I told him about my symptoms and the analyses already done in the RF. The doctor studied all this, sent me to have a blood test and an ultrasound (we paid for the ultrasound ourselves, as it was not in the plan). All the analyses and ultrasound were done quickly. After that the doctor decided to operate on me on the same day. I was scared, but Dr Alaattin Ozturk's confidence reassured me. I realised that I was in good hands and everything was going well. Also the interpreter and coordinator Olga was very helpful, caring and "warm" in her communication. All this helped me to get through the stress before the operation, even though I was very reluctant to have it. We waited in the ward. At that time a nurse came and very carefully put a catheter in advance. This is a huge problem for me: before the catheter was put already in the operating theatre, and it was a torment - I was always stabbed all my hands, because my veins "hide". But here the nurse put the catheter in so painlessly that I didn't even realise it was already in place. About an hour later, I was taken into the operating room. The doctor translated to me what was being done to me before the operation, and once again I would like to say a big thank you to him. I was very afraid that I would lose my voice because they often nick the ligaments, but when I woke up everything was fine. I woke up easily. The first day after the operation I was up and feeling relatively fine considering I had the operation. The hospital staff were very caring: they took my blood pressure and temperature and put me on painkillers. I did not feel unwell. I would like to tell you separately about the ward. We were lying alone with my husband. The only disadvantage was that it was difficult for him to sleep on the couch. But everything else was just fine. I have never been in the hospital so well, and believe me - I have a lot of experience =) The bathroom is like in a good hotel: great shower, I was even able to take it. The ward is big, with good and different lighting, with a comfortable table. Everything was great, I was very comfortable. I had more problems with cystitis and Olga organised for me to see a urologist. He helped to solve the problem. I was given an antibiotic and a drip with a catheter free of charge. When we were discharged, we were taken to a pharmacy where we could buy everything. Then my husband was also taken to see a hair transplant surgeon, also free of charge and also by car. I saw the doctor on the last day - he removed my stitches and asked me to send him some tests. I was very happy that it was him who operated on me, and I was even sad to part with Olga. When the histology was ready, it turned out that I had cancer, and it was good that everything was done in time. If I have any health problems, I will definitely come back to this hospital. The people who work there treat patients and their families with care. I would also like to add that the Bookimed service made me very happy: they were interested in my health and asked me if I was OK. I liked the hospital they chose for me.
Doctor, staff, interpreter, great hospital. The ward is super
A little couch for the husband😅
About Bookimed service
I would also like to add that I was very pleased with BookMed's service: they were interested in my health and asked me if I was OK. I liked the hospital they chose for me.
Anonymous • Mastectomy
Moldova
Apr 2, 2025
Verified review.
Overall the experience and the outcome were really satisfying
Everything was well adjusted, the relation cost-quality is amazing. The hospital is in very good condition, hospital rooms are well equipped, the technologies are modern, the nurses are very friendly and the staff overall as well. There was only one minor inconvenience related to logistics, but overall the experience and the outcome were really satisfying
I really liked the friendliness of all the people involved in the process, the accommodations in and out of the hospital, support service and the professionalism
Only a minor misunderstanding in logistics, but it was manageable
About Bookimed service
Very friendly, open to questions, support service is good, empathy level. My experience was very good with it
Fayha • PET/CT in breast cancer
United Kingdom
Jul 16, 2022
Verified review.
I recommend you to all patients
Thank you very much you were very helpful and organized I recommend you to all patients
About Bookimed service
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Qualifications

Medical Fields of Interest

Pediatric Urology

Male Infertility

Sexual Health Issues in Men

Treatment of Urinary System Stones

Treatment of Prostate Diseases

Laparoscopic Urological Surgery

Education

YearInstitutionDegree / Title
1988 – 1995GATA - Gülhane Military Medical AcademyBachelor of Medicine
1998 – 2002GATA - Gülhane Military Medical AcademyPhD (Urology)
2008GATA - Gülhane Military Medical AcademyAssociate Professor
2016GATA - Gülhane Military Medical AcademyProfessor

 

Professional Experience

YearInstitutionDepartment / Role
2024 – PresentLokman Hekim University İstanbul HospitalUrology
2023 – 2024Ataşehir Medicana HospitalUrology
2016 – 2023Isparta Davraz Yaşam HospitalUrology
2009Lenox Baker Spina Bifida Hospital, USAUrology
2008Duke University Hospital, USAUrology
2005 – 2016GATA - Gülhane Military Medical AcademyUrology
2002 – 2004Erzurum Mareşal Çakmak Military HospitalUrology
1998 – 2002GATA - Gülhane Military Medical AcademyUrology
1995 – 1998Turkish Armed Forces (TSK)General Practitioner
2005 – 2007[Not specified][Include if known]

 

Academic Contributions

International Peer-Reviewed Journal Articles: 43

National Peer-Reviewed Journal Articles: 16

Technical Notes, Case Reports, Research Notes, etc.: 20

Academic/Scientific Awards: 9

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