Özkan Onuk

years of experience

Dr Özkan Onuk — Urologist in Istanbul

Specialisation: Urologist
15 years of experience
Speaks:
English, Turkish
Online consultations: available
Workplace: Turkey, Istanbul, Men's Health Clinics
Professor of Urology (2025); performed over 3,000 urological surgeries, with many patients from Canada, the USA, and Europe.
Prof. Dr. Özkan Onuk is a urologist in practice since 2011. He is known for strong clinical and academic work. He earned his Ph.D. in 2016. He became an Associate Professor in 2020. He was appointed Professor of Urology in 2025.

He has performed over 3,000 urological surgeries, including complex and advanced cases. His care is evidence-based and patient-centered. He treats many international patients from Canada, the United States, and Europe. He leads a team focused on innovation and quality. Their practice follows international standards.

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4.9

Excellent score

20 patient verified reviews

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Patient reviews

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1-5 of 20 reviews

Anonymous • Penile implant surgery

Spain

4 June 2026

Verified review.

The surgeon and all the staff were exceptional, always attentive and professional, which I really appreciate

If you’re considering this procedure, I’d say that the team here is absolutely key. The surgeon and all the staff were exceptional, always attentive and professional, which I really appreciate. I had a three-piece inflatable implant fitted and my recovery is going well; there is a slight swelling around the incision site, which is normal. To be honest, the result in terms of length is better than expected, which has been a huge relief. Although my overall rating is 4/5 due to minor details of the process, my experience with the medical team was five-star.

Excellent service from start to finish, with a staff member who couldn't have been better – 5 stars

Having a good translator would make communication with the patient much better

Anonymous • Testicular prosthesis

Italy

22 May 2026

Verified review.

When friends ask if I would suggest this clinic to them, my answer is a 10

My biggest worry was finding a surgeon and team I could completely trust for this personal procedure. That concern disappeared quickly. From the first consultation, the surgeon was professional and the staff were consistently kind, which made the whole process feel secure and well-managed. I'm still in the early stages of healing, but the level of care has been excellent. Everything was clear. When friends ask if I would suggest this clinic to them, my answer is a 10. The support has been fantastic.

Coordinator stayed in touch .The clinic exceeded expectations.I wanted to thank Dr. Baris Nuhoglu and his assistant, who took impeccable care of me. They listened to me and resolved a problem that was very serious and causing me discomfort. On May 19th, they gave me a new birth with professionalism, seriousness, and empathy.I have e big gratitude and deep respect to Dr. Baris and his team, and I wish to return in a few months for a check-up and, who knows, maybe for another new treatment.😁😉👍

Anonymous • Phalloplasty

Germany

8 May 2026

Verified review.

The donor site on my arm is now healing well, and the position of the phallus looks natural, which was the most important thing for me

If you’re seriously considering this operation, I can share my experience. I had a forearm flap phalloplasty (RFF) with simultaneous urethral lengthening. To be honest, the biggest challenge turned out to be the nausea after the anaesthesia, rather than the pain. The donor site on my arm is now healing well, and the position of the phallus looks natural, which was the most important thing for me. The whole clinic team worked very smoothly together. My main advice: bring some comfortable trousers for home and elasticated boxer shorts. This is very important after the operation.

Hello, I was met at the airport and taken to the clinic. I was a bit nervous at first, but after meeting the assistant and then the doctors, I calmed down.I think everything went perfectly; I really liked the doctors, as well as the nurses and support staff. I was discharged the day after the operation and put up in a hotel 200 metres from the clinic – a decent hotel 👍.I had my check-ups, was discharged and given medication; I flew out on the fifth day. Of course, I was examined before departure and taken to the airport. Overall, everything was excellent and I was very pleased.I feel pretty normal now; the stitches ache a bit sometimes, and I’m still getting used to it, but otherwise everything’s working 😉😃

Anonymous • Penis filler

Canada

2 May 2026

Verified review.

The clinic staff and surgeon were professional throughout the process

My main concern going into this was what the final result would feel like. I opted for a fat transfer, and the clinic staff and surgeon were professional throughout the process. The service was good. I'm still in the early stages of recovery, so I haven't tried any sexual activity yet. To be honest, my biggest recovery concern so far has been some uneven bumps, which makes the new girth feel slightly uneven at this point. I'm told this can be part of the healing process, so I'm waiting to see how things settle over time. The overall experience was satisfactory, with a capable team.

José gabriel Rodrigues Delgado • Penile implant surgery

United Kingdom

2 May 2026

Verified review.

The surgeon and all the staff were very professional and attentive throughout the whole process

If a friend asked me about this surgery, I’d tell them to mentally prepare for the recovery. The process is going well, but you have to be patient. Honestly, the hardest part so far has been finding a comfortable sleeping position. The incision area is still tender, as you’d expect. My surgeon fitted me with a 3-piece inflatable implant, the AMS 700 model. It’s still too swollen to tell what the final length will be, so I’m waiting for the swelling to go down. Despite these initial discomforts, the surgeon and all the staff were very professional and attentive throughout the whole process.

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Qualifications

Prof. Dr. Özkan Onuk has been actively working as a urologist since 2011, bringing comprehensive clinical expertise and academic excellence to the field of urology. Over the years, he has built a distinguished career filled with continuous professional development and significant academic achievements.

He received his Ph.D. in 2016, followed by the title of Associate Professor in 2020. In 2025, he earned the prestigious title of Professor of Urology, reflecting his advanced scientific contributions, clinical competence, and leadership in the medical community.

To date, Prof. Dr. Onuk has successfully performed over 3,000 urological surgeries, encompassing a wide range of complex and advanced procedures. His surgical precision, evidence-based approach, and patient-centered philosophy have earned him the trust of both local and international patients. A significant portion of his patients come from Canada, the United States, and various European countries.

Prof. Dr. Onuk is renowned for his academic background, surgical expertise, and commitment to excellence. Özkan Onuk leads a medical team that places great emphasis on innovation, quality of care, and international standards in urology treatment.

Dr Özkan Onuk — Urologist in Istanbul

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