Özkan Onuk

Specialization: Urological surgeon
15 years of experience
Workplace: Turkey, Istanbul, Urologica Clinic
- Specialist at the clinic in Istanbul: urology and andrology practice focused on erectile dysfunction treatment and penile prosthesis surgery.
- Performs penile implant (penile prosthesis) work with Rigicon-certified center support and patient follow-up that includes post-operative activation training.
- Provides stepwise ED management and individualized assessment protocols, including non-invasive options such as ESWT (shock wave therapy) and PRP-based P-Shot.
- Academic position: Faculty Member, Department of Urology at Biruni University Medical Faculty, alongside clinical leadership at Urologica.
Özkan Onuk is a specialist at the clinic in Istanbul, working in Urology and Andrology with a focus on erectile dysfunction and penile prosthesis surgery. He also advises patients on stepwise ED treatment, including ESWT and PRP-based P-Shot options before surgery is considered. His clinical work is paired with an academic role as a Faculty Member in the Department of Urology at Biruni University Medical Faculty.

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Qualifications

With penile implant surgery that can restore rigidity for intercourse when oral medication and injections are not enough, Özkan Onuk’s practice is built around setting realistic expectations and matching the technique to the patient. As a specialist at the clinic in Istanbul, he works across urology and andrology, combining surgical and non-invasive pathways for conditions such as erectile dysfunction, Peyronie’s disease, male infertility, and benign prostatic hyperplasia. His patient-facing materials also describe structured follow-up elements—especially after prosthesis surgery—where rehabilitation includes prosthesis activation training. In the clinic’s approach to ED, penile prosthesis is presented as a third-line option for patients who do not respond to oral drugs and injection therapies, with suitability assessed through guideline-based criteria. When surgery is chosen, the process is explained in practical terms, including how expectations about length and glans firmness relate to the implant’s role in rigidity. For Peyronie’s disease, the clinic outlines risk profiles by technique and emphasizes pre-treatment counseling about outcomes such as residual curvature and the possibility of erectile dysfunction after grafting. Alongside sexual medicine, Onuk also treats urological conditions with endoscopic and operative options described on the clinic’s pages, including TURBT and cystectomy pathways for bladder cancer, and TUR-P and HoLEP for prostate surgery. For kidney cancer surgery, the clinic materials highlight kidney-sparing goals such as partial nephrectomy when appropriate and explain how prognosis varies by tumor stage and margin status.

Education

Not specified in the provided evidence snippets.

Work experience

Faculty Member, Department of Urology, Biruni University Medical Faculty.
Clinical leadership at Urologica, including roles as Urologica Founder and Clinic Director.

Clinical focus and techniques

Özkan Onuk’s clinical focus at the clinic centers on male sexual health and urological surgery, with treatment selection guided by response to prior therapies and patient-specific expectations.

Penile prosthesis surgery (penile implant/penile prosthesis implantation), including post-operative prosthesis activation training.
ESWT (shock wave therapy) for erectile dysfunction as a non-invasive option.
P-Shot (Priapus Shot) / PRP-based therapy for erectile dysfunction and related treatment pathways.
Mikro-TESE (micro-TESE) for azoospermia, described as a micro-surgical sperm retrieval technique under microscopic guidance.
Peyronie’s disease surgical treatment options (including approaches discussed as plication and grafting) with technique-specific counseling on risks such as residual curvature and erectile dysfunction.
Prostate surgery options including TUR-P and HoLEP, with differences described in how prostate tissue is handled and the role of holmium laser.
Bladder cancer surgical pathways including TURBT and cystectomy, with intravesical treatment referenced for appropriate patients.
Kidney cancer surgery pathways emphasizing partial nephrectomy (kidney-sparing surgery) when indicated.

Professional societies and certifications

European Association of Urology (EAU).
Turkish Association of Urology.
International Society for Sexual Medicine (ISSM).
Rigicon Sertifikalı (Rigicon Certified) and Rigicon Global Reference Center.

Academic output

Research output such as publication counts and h-index are not stated in the provided evidence snippets. The clinic materials do describe his academic work in male sexual health, erectile dysfunction treatment, and penile prosthesis surgery during his academic career.

Courses and advanced training

Not specified in the provided evidence snippets.

Awards and recognition

Not specified in the provided evidence snippets.

Özkan Onuk practices in Istanbul at the clinic, serving international patients through structured consultation pathways. The clinic’s materials emphasize that treatment decisions are individualized—especially for ED surgery—where realistic expectation setting and suitability criteria are part of the consultation. For patients considering penile prosthesis, the clinic also describes rehabilitation elements such as avoiding heavy lifting in the first week and attending scheduled follow-up visits for activation training.