Best Testicular Biopsy Doctors in Istanbul

Dr. Mehmet Oner Sanli is a urological surgeon and andrologist at Estophia Hospital in Istanbul. He specializes in oncological urology and reconstructive procedures. Dr. Sanli performs surgeries using the Da Vinci robotic system, including robotic prostatectomy and nephrectomy for kidney and prostate cancer.

• Performs robotic-assisted surgeries including prostatic adenomectomy and nephrectomy.
• Treats male reproductive health issues like varicocele using microsurgical techniques.
• Uses Holmium Laser Enucleation of the Prostate (HoLEP) for urinary issues.
• Corrects penile curvature and performs complex urethroplasty for Peyronie's disease.

Assoc. Prof. Orhan Ünal Zorba, MD, is a urologist focused on andrology and endourology. He has about 25 years of experience. He currently sees patients at Private TUSA Hospital. He started there on 8 June 2026.

His academic work includes 29 international and 13 national publications and 7 book chapters. He has given at least 9 presentations at international congresses. His studies have been presented at EAU, ESSM, ICS, and EULIS meetings. He served as Assistant and Associate Professor of Urology from 2009 to 2016. He is a member of the Istanbul Medical Chamber, the Turkish Association of Urology, the Turkish Society of Andrology, and the Eastern Black Sea Association of Urologists.

Key areas include male infertility (micro‑TESE; outcomes in 191 patients with non‑obstructive azoospermia), microsurgical varicocele repair, prostate surgery (HoLEP, TURP), endoscopic stone surgery (URS, PCNL), and uro‑oncology. He speaks English.

Prof. Dr. Abdullah Sakin is a professor of medical oncology. He treats solid tumors, including lung, breast, gastrointestinal, genitourinary, gynecologic, head and neck cancers, and melanoma.

He delivers personalized, evidence-based care. His treatments include chemotherapy, targeted therapy, immunotherapy, hormone therapy, and precision oncology. He has authored more than 200 scientific publications and takes part in international clinical research. This work advances patient-centered cancer care.