Peyronie's disease Doctors Abroad — Page 2

Professor Semih Ayyan is a Harvard-trained specialist who brings elite international expertise to the treatment of complex urological conditions at Valued Med Hub Hospitals.

• Completed a postdoctoral fellowship at Harvard University in the United States
• Specialises in minimally invasive surgery which allows for smaller incisions and faster recovery times
• Holds an American Medical Licence (USMLE) reflecting his high standard of clinical knowledge
• Trained as a Clinical Fellow in urological oncology at the University of Chicago
• Uses innovative surgical applications to correct structural and congenital urological issues

Dr Ugur Aferin is an andrology specialist at Istanbul Florence Nightingale Hospital who focuses on penile reconstructive surgery and male sexual health.

• Performs penile plication – a surgical procedure to straighten the penis by placing internal sutures to correct curvature
• Specialises in treating rare and complex penile conditions, including priapism and penile lesions
• Published researcher in international medical journals on urological biomarkers and surgical outcomes
• Trained at Istanbul University-Cerrahpasa – one of the regions most prestigious medical faculties

Professor Baris Nuhoglu is a highly regarded urology specialist who leads the Urology Department at Biruni University Hospital. He oversees complex surgical cases and academic research at one of Turkey's major teaching institutions.

• Holds a Professorship in Urology from one of Turkey's prominent medical universities
• Published over 100 scientific papers, with 58 appearing in international medical journals
• Member of the European Association of Urology, ensuring treatment follows global standards
• Former Clinic Chief at Bagcilar Training and Research Hospital in Istanbul
• Expertise in endourology, focusing on minimally invasive techniques for faster recovery

Assistant Professor Oguzhan Parlak is a urology specialist at Valued Med Hub Hospitals with focused research in andrology – the study of male reproductive health.

• Trained at Taksim Training and Research Hospital in urology and surgical care
• Specialises in andrology to manage conditions involving penile curvature and function
• Focuses on endourology using minimally invasive techniques for faster recovery
• Regularly contributes to international urology meetings on surgical outcomes

Professor Ozgur Haki Yuksel is a FEBU-certified urologist who completed an observership at the University of Michigan, one of the top clinical programs in the USA.

• Holds European Board of Urology (FEBU) certification, a gold standard for urological specialist training
• Expert in andrology and reconstructive urology, focusing on male reproductive and sexual health
• Teaches the next generation of urological surgeons as a Faculty Member at Bahceşehir University
• Member of the European Urology Association (EAU), staying current with international clinical guidelines

Dr. Kurshad Zengin is a urological surgeon at Lokman Hekim Akay Hospital in Ankara. He holds four patents for medical innovations and has completed 14 scientific projects. Dr. Zengin specializes in surgical treatments for kidney stones, prostate disorders, and male infertility. He also performs stem cell therapy for erectile dysfunction.

• Published 18 articles in international refereed journals.
• Performs robotic nephrectomy and Holmium Laser Enucleation of the Prostate.
• Expert in microsurgical varicocele intervention and flexible ureteroscopy.
• Treats complex conditions like urethral stricture and bladder leukoplakia.

Dr Mumin Temel is a specialist urological surgeon at Büyük Anadolu Hospitals who focuses on restorative male health and complex surgery.

• Specialises in urological cancer surgery and reconstructive procedures
• Uses laser-based treatments for kidney and urinary tract issues
• Performs both open and closed surgery for prostate conditions
• Expert in treating male infertility and urinary incontinence
• Practises at Büyük Anadolu Hospitals, a major centre for international patients

Professor Ilter Alkan is a highly credentialed urology specialist at Memorial Bodrum Hospital who trained at University College London's Institute of Urology.

• Specialises in andrology and reconstructive urology at a top university hospital
• Completed a clinical fellowship in laparoscopic urology and endourology in Austria
• Serves as Professor of Urology at Yeditepe University Faculty of Medicine
• Active member of the European Association of Urology (EAU)
• Consults on complex male reproductive and reconstructive health cases

Prof. Dr. Kadir Önem is a Professor of Urology at Medical Park Hospital in Samsun. He earned his MD and completed his urology residency at Istanbul University. He then completed a postdoctoral fellowship at Baylor College of Medicine in neuro-urology, reconstructive urology, and urologic oncology. He treats complex neuro-urological and reconstructive cases in adults and children. He has developed surgical techniques.

He is a principal investigator in several international Phase III–IV trials on neurogenic bladder and bladder cancer. He has more than 70 publications and book chapters. He serves as a reviewer for multiple journals.

Leadership and affiliations: President, Turkish Urological Association – Western Black Sea Branch (2025). ISCoS Prevention Committee (2025). EAU Neurourology Group (2023–2025). ICS Neurourology Committee (2023–2025). INUS Board (2023). Awards: TUA (2016, 2017, 2020, 2022) and ICS (2020).

Dr. Hasan Anıl Atalay is a urologist focused on uro‑oncology, reconstructive urology, and stone disease. He has expertise in laparoscopic and robotic surgery. He trained at Cerrahpaşa Faculty of Medicine and Istanbul Training & Research Hospital. He completed advanced training at Memorial Sloan Kettering Cancer Center (2010–2011) and World Laparoscopy Hospital (2019–2020).

He has authored more than 30 peer‑reviewed papers (2016–2021). Topics include CT texture to predict ESWL outcomes, VI‑RADS in bladder cancer, renal function after partial nephrectomy, PCNL fluoroscopy and stone metrics, sexual dysfunction, urosepsis biomarkers, and 3D models for PCNL and patient education. He is a member of the European Urology Association, the Turkish Urology Association, and the Urological Surgery Association.