Testicular Biopsy Doctors in Turkey

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.

Dr. Muhammed Gomec is a general surgeon at Medicana Sivas Hospital in Turkey. He performs gastrointestinal and colorectal surgeries for cancerous and non-cancerous conditions. Dr. Gomec also performs weight loss procedures, including gastric sleeve and gastric bypass surgery.

He performs abdominal interventions such as liver resection and colectomy. He treats oncological cases, including stomach, pancreatic, and colon cancers. Dr. Gomec works at a hospital that serves over 110,000 patients annually.

The doctor is a distinguished specialist with extensive experience in the field of neurosurgery. Graduating from a prestigious medical school, the doctor has completed numerous fellowships and advanced training programs, focusing on complex spinal surgeries and minimally invasive techniques. The doctor has contributed to several peer-reviewed journals and has presented at international conferences, showcasing innovative surgical methods. With a commitment to patient care, the doctor has successfully performed over 1,000 neurosurgical procedures, leading to improved patient outcomes.

The doctor is a highly experienced medical professional with a focus on internal medicine. With extensive training and practice, the doctor has developed a deep expertise in diagnosing and managing complex medical conditions. The doctor has contributed significantly to the field through research and publications in reputable medical journals. The doctor is also recognized for excellence in patient care and has been involved in numerous clinical trials, enhancing the understanding and treatment of various diseases.

The doctor has received several accolades for outstanding contributions to medicine and is affiliated with leading medical institutions. The doctor is committed to continuous learning and regularly participates in international conferences and workshops to stay updated with the latest medical advancements.

Professor Oya Gökmen specializes in reproductive medicine at Medistate Hospital Istanbul. She performs testicular biopsies to extract sperm for high-success infertility treatments.

• Performed thousands of reproductive procedures including testicular sperm extraction (TESE)
• Former President of the Turkish Gynecology Obstetrics Society
• Led the first Turkish hospital to receive ISO 9001 and EFQM certifications
• Earned her MD at Ankara University and specialized at Hacettepe University
• Member of the Turkey Reproductive Health and Infertility Association

Dr. Orhan Koca specializes in male reproductive health at Medistate Hospital Istanbul. He focuses on infertility issues and performs testicular biopsy to investigate azoospermia.

• Treats azoospermia – a condition where no sperm is found in semen
• Practices at Medistate Hospital, a facility with JCI safety accreditation
• Uses microsurgical techniques to visualize and repair delicate structures
• Specializes in minimally invasive surgery for various urological conditions
• Former academic and surgical trainer for kidney and prostate health

Dr. Mehmet Fatih Akbulut is a urologist at Medipol Bahçelievler University Hospital in Istanbul. He specializes in pediatric urology and robotic surgical techniques. Dr. Akbulut completed a specialized urology observer program at the University of Michigan Medical School. He focuses on kidney stone removal and prostate health.

• Performs robotic Da Vinci surgery for prostatectomy and nephrectomy.
• Expert in miniaturized percutaneous nephrolithotomy for treating large kidney stones.
• Authored over 30 international peer-reviewed publications on urological surgical outcomes.
• Treats complex conditions like Peyronie's disease, varicocele, and pediatric urological disorders.

Dr. Tansu Turgut is a urology specialist at Ekol International Hospitals in İzmir. He specializes in laparoscopic kidney cancer surgery and HoLEP prostate treatments. Dr. Turgut treats complex conditions like kidney stones, bladder cancer, and infertility. He is fluent in English and intermediate in German.

• Uses HoLEP and plasma kinetic technology for endoscopic prostate surgery.
• Performs minimally invasive RIRS and percutaneous laser kidney stone removal.
• Implants one-piece and three-piece penile prostheses for erectile dysfunction.
• Member of the European Urology Association and Turkish Urology Association.

Prof. Dr. Fatih Kurtuluş is a Fellow of the European Board of Urology. He provides specialized urological diagnostics and surgical care at Estophia Hospital in Istanbul.

• Performed fellowships in urooncology at Hacettepe University and Heidelberg University in Germany
• Uses precision techniques like fusion biopsy and transrectal ultrasound for accurate mapping
• Winner of the Urooncology Research Award for his work in surgical margin prediction
• Member of the Endourological Society and the European Association of Urology (EAU)
• Completed advanced surgical training at the Milan San Raffaele IRCCS Hospital in Italy

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.

Dr. Hasan Biri is a urologist and founding president of Koru Healthcare Group. He specializes in robotic surgery for prostate, bladder, and kidney cancers. Dr. Biri conducted oncology research at the University of Southern California Uro-oncology Center. He treats patients at the JCI-accredited Private Koru Ankara Hospital.

• Authored over 80 national and international scientific publications.
• Former head of urology and chief physician at Gazi Ankara Hospital.
• Performs robotic da Vinci prostatectomies and kidney-sparing surgeries.
• Treats complex conditions like urolithiasis, azoospermia, and urethral strictures.

Professor Karaman is a board-certified urology oncologist who authored 300 academic papers. He specializes in male infertility and testicular tumors at Medistate Hospital Istanbul.

• Holds a subspecialty title as a Consultant Surgeon in pediatric urology
• Performs testicular biopsy to investigate male infertility and diagnose potential tumors
• Co-founder of the Turkish Society for Pediatric Urology
• Former Rector of Istanbul Medeniyet University and chief of a training hospital
• Member of the international body Société Internationale d’Urologie

Dr. Hamza Ugur Bozbey is a clinical oncologist at Uniqacare Clinic in Istanbul. He treats malignancies including glioblastoma, sarcoma, and stage 4 lung cancer. He manages solid tumors and hematological cancers such as leukemia and lymphoma, as well as rare conditions like chordoma and neuroendocrine tumors.

• Treats gynecologic, orthopedic, and neurological cancers.
• Uses chemotherapy and targeted therapy for stage 4 metastatic disease.
• Works at Uniqacare Clinic, which serves over 430,000 patients annually.
• Member of the Turkish Medical Association.

Dr. Ali Erhan Eren is a urologist and pediatric urologist at SALUSS Medical Group in Antalya. He treats complex conditions including Peyronie’s disease, azoospermia, and urethral strictures. Dr. Eren treats both adult and pediatric patients in sexology and urology.

He works at SALUSS Medical Group, which treats 600 international patients annually. The clinic holds a Turkish Medical Association accreditation. Dr. Eren offers online consultations for international patients. His practice covers stone disease, kidney cysts, and prostate conditions like BPH.

Dr. Bora Özveren is a urological surgeon at the JCI-accredited Acibadem Altunizade Clinic. He specializes in male reproductive health and performs testicular biopsy to evaluate benign and malignant tumors.

• Expert in microsurgical techniques for male fertility and vascular issues
• Performs complex reconstructive surgery for conditions affecting the male reproductive system
• Practices at a clinic holding the LEED Platinum Certificate for safety and quality
• Specializes in treating both benign testicular tumors and oncological urological conditions

Dr. Yilmaz Salman is a specialized urological surgeon at Medistanbul Hospital. He focuses on maintaining quality of life through precise surgeries for male reproductive organs.

• Performs surgical treatments for azoospermia – a condition where no sperm is in the semen
• Treats benign testicular tumors using organ-preserving surgical techniques
• Corrects varicocele – enlarged veins in the scrotum that can affect fertility
• Selects surgical paths by identifying the exact cause of urological dysfunction
• Practices at a facility licensed by the Istanbul Provincial Health Directorate