Best Testicular Biopsy Doctors Abroad

Professor Haim Matskin directs the Urology Department at Sourasky Medical Center. He specializes in treating testicular cancer and complex male infertility issues.

• Heads the urology division at one of the largest hospitals in Israel
• Performs microsurgical interventions for varicocele and male reproductive health
• Treats azoospermia – a condition where no sperm is found in semen
• Holds a Hirsch index of 30 – a high score indicating scientific influence
• Member of the American and European Associations of Urologists

Dr. Yusuf Acikgoz is a medical oncologist at Lokman Hekim University Ankara Hospital. He specializes in treating complex cancers, including lung, breast, and liver malignancies. He completed a fellowship at Ohio State University in the United States. Dr. Acikgoz manages treatments like chemotherapy, radioembolization, and immunotherapy.

• Member of the American Society of Clinical Oncology (ASCO).
• Assistant Investigator for Phase III clinical trials, including the CheckMate-649 study.
• Certified in Good Clinical Practice and Human Subjects Protection at Ohio State University.
• Performs diagnostic procedures like biopsy, gastroscopy, and tumor marker testing.

Dr. Oguzhan Parlak is a urological surgeon at Valued Med Hub Hospitals in Istanbul. He specializes in andrology, endourology, and uro-oncology. Dr. Parlak performs robotic da Vinci prostatectomies and kidney-sparing surgeries. He treats both adults and children for complex urological conditions.

• Performs flexible ureterorenoscopy and holmium laser enucleation of the prostate.
• Treats conditions ranging from kidney cysts to prostatic hyperplasia.
• Expertise in hydroselectomy, varicocelectomy, and urethral reconstruction.
• Works at a clinic holding an International Health Tourism Authorization Certificate.

The doctor specializes in colorectal, pancreatic, and gastrointestinal surgery, with a particular expertise in Whipple procedures. With over 45 years of practice, the doctor is recognized as one of the leading Whipple surgeons in Israel.

Dr. avi Beri leads the Laparoscopic Surgery Center at Sourasky Medical Center. He uses microsurgical techniques and ultrasound for testicular biopsy and male reproductive health.

• Specializes in minimally invasive and robotic urologic surgery
• Performs fusion biopsy and transrectal ultrasound for accurate cancer diagnosis
• Treats male reproductive conditions at a top-tier Israeli medical center
• Expert in microsurgical interventions for varicocele and vasectomy procedures
• Maintains leadership roles in both general urology and oncological surgery

Dr. Hughes Hyun is a board-certified surgeon at Sourasky Medical Center. He specializes in minimally invasive and robotic techniques for precise diagnostic procedures.

• Performed numerous surgical procedures at one of Israel's largest teaching hospitals
• Expertise in robotic surgery – allows for smaller incisions and faster recovery
• Specializes in minimally invasive methods for testicular biopsy and other urological needs
• Board-certified surgeon – meets rigorous national standards for surgical expertise and safety

Dr. Sait Aygün is a Urologist and Urological Surgeon currently seeing patients at Optimed International Çorlu Hospital.

Education & Certifications: Graduated from Hacettepe University Faculty of Medicine (English program, 2017) and completed his Urology residency at Ankara Bilkent City Hospital Department of Urology (2024). He also holds the international Bristol Urodynamics Certificate.

Experience: Completed clinical residency training at Ankara Bilkent City Hospital (2018–2024), served at Hakkari State Hospital (2024–2025), and joined the medical team at Optimed International Çorlu Hospital in 2025.

Core Expertise:
- Andrology & Sexual Health: Penile prosthesis implantation, surgical correction of penile curvature (plication and grafting), Peyronie’s disease surgery, male aesthetic procedures (penile lengthening and girth enhancement), and cryoablation/hyaluronic acid injections for premature ejaculation.
- Male Infertility & Men’s Health: Erectile dysfunction management, microscopic varicocelectomy, and undescended testicle surgery.
- Endourology & Stone Surgery: Retrograde intrarenal surgery (RIRS), ureterorenoscopy (URS), percutaneous nephrolithotomy (PCNL), and laparoscopic/open ureterolithotomy and pyelolithotomy.
- Urological Oncology: Laparoscopic radical/partial nephrectomy for kidney and ureteral tumors, radical cystectomy for bladder cancer, radical prostatectomy for prostate cancer, and orchiectomy for testicular tumors.
- General & Reconstructive Urology: Urethroplasty for urethral strictures, benign prostatic hyperplasia treatments (TUR-P, open prostatectomy), and medical circumcision.

Academic Publications: Contributed to clinical research on reconstructive urology, including published work on ventral-approach augmented non-transected anastomotic (vANTA) urethroplasty for bulbar urethral strictures.

Combining evidence-based clinical practices with minimally invasive and reconstructive surgical techniques, Dr. Aygün provides comprehensive urological care, serving his patients fluently in both Turkish and English.

Dr. Viola Fox is the Chief Physician at the Clinic for Oncology in Solingen. She is a leading expert in drug therapy for tumors in Germany and Europe. Dr. Fox holds a qualification in specialist genetics and conducts molecular biology research. She treats complex cases at a certified interdisciplinary cancer center.

• Member of the American Association for Cancer Research.
• Specializes in immunotherapy, targeted therapy, and molecular diagnostics.
• Treats hematological diseases, including lymphoma, leukemia, and myeloma.
• Works at Städtisches Klinikum Solingen, a clinic ranked among the top in Germany.

Dr. Ozgur Haki Yuksel is a urology specialist at VM Medical Park Pendik Hospital. He holds FEBU Board Certification, recognized across Europe for excellence in urology. Dr. Yuksel completed observership training at the University of Michigan in the United States. He teaches as a faculty member at Bahcesehir University.

• Specializes in robotic and laparoscopic surgery for urological oncology.
• Treats complex conditions like stone diseases, male infertility, and urinary incontinence.
• Authored over 45 national and international medical publications.
• Member of the European Urology Association and the Turkish Urology Association.

Dr. Cemil Bilir is a professor of medical oncology at VM Medical Park Pendik Hospital in Istanbul. He specializes in immunotherapy and chemotherapy for lung, breast, and prostate cancers. A former research fellow at Northeastern University in Boston, he focused on pharmaceutical biotechnology and nanomedicine. Dr. Bilir works at a JCI-accredited facility where academic physicians provide around-the-clock care.

• Member of the American Society of Clinical Oncology (ASCO) and ESMO.
• Completed a specialized clinical rotation at the Cleveland Clinic in the U.S.
• Treats complex oncological cases, including stage 4 lung cancer and sarcoma.
• Current Ph.D. student in inorganic chemistry at Sakarya University.

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. Sven Propson is the chief physician of pediatrics at the Academic Hospital Solingen. He is a recognized expert in neonatology and pediatric cardiology in Germany and Europe. He specializes in intensive care and emergency medicine for infants and adolescents. Dr. Propson conducts research to implement the latest pediatric treatments in his department.

• Served as a lead physician at the Leverkusen Clinic for over 10 years.
• Managed the pediatric intensive care unit at a major German medical center.
• Is an expert reviewer for international scientific journals.
• Member of the German Association of Physicians.

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. Özkan Onuk is a urology surgeon at Medical Park Bahcelievler Hospital in Istanbul. He specializes in minimally invasive and robotic-assisted urological surgeries. Dr. Onuk holds the title of Associate Professor from Yeni Yüzyıl University. He treats complex conditions like prostate cancer, erectile dysfunction, and urinary incontinence.

• Published 25+ academic articles in international refereed medical journals.
• Performs specialized procedures including transurethral resection and flexible ureteroscopy.
• Expert in treats pediatric urological conditions and male reproductive issues.
• Practices at a JCI-accredited university hospital in Turkey.

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.

Dr. Ercan Ozden is a medical oncologist and internal medicine specialist at VM Medical Park Pendik. He provides treatment for a wide range of cancers, including breast, lung, and colon cancer. Dr. Ozden trained at Istanbul University, Cerrahpasa Faculty of Medicine. He later completed a medical oncology subspecialty at Kocaeli University.

• Specializes in immunotherapy, target therapy, and chemotherapy for complex cases.
• Treats patients at a JCI-accredited hospital in Istanbul.
• Performs staging and biopsies for liver, lung, and pancreatic tumors.
• Provides targeted immunotherapy using medications like Keytruda.

The doctor is a highly skilled urologist specializing in advanced surgical interventions and comprehensive urological care. Clinical expertise includes performing RIRS (laser stone breaking in the kidney) and a wide range of open and closed prostate surgeries. The doctor is also proficient in managing complex urological cancer cases, providing effective treatments for urinary incontinence, and addressing male infertility issues.

With a focus on minimally invasive techniques and evidence-based surgical practices, the doctor provides specialized care for patients suffering from various urological conditions, ensuring high standards of clinical outcomes and patient recovery.

Dr. Navarro Vilches leads the Urology Unit at Quirónsalud Marbella Hospital. He specializes in male reproductive health and lower urinary tract surgery. Dr. Vilches completed a study stay at the Memorial Sloan-Kettering Cancer Center in New York. He is a co-founder of the Urologic Surgery Institute of Malaga.

• Expert in renal surgery and robotic da Vinci prostatectomy.
• Former member of the Renal Transplant Unit at Carlos Haya Hospital.
• Treats conditions including BPH, varicocele, and Peyronie's disease.
• Works at JCI-accredited Quirónsalud Marbella, part of Spain's largest private hospital group.

Dr. Muhammed Mustafa Atci is an Associate Professor of Medical Oncology at Liv Hospital Topkapı. He specializes in treating colon, breast, gastric, and lung cancers. He previously served as the Education Coordinator at Prof. Dr. Cemil Taşcıoğlu City Hospital. Dr. Atci is a member of the American Society of Clinical Oncology (ASCO).

• Author of 19 peer-reviewed papers on gastrointestinal, thoracic, and endocrine cancers.
• Published studies on survival outcomes for stage IIB colon cancer in the Journal of Chemotherapy.
• Researches prognostic biomarkers using PET/CT scans and metabolic tumor volume.
• Treats complex oncological cases at the university-affiliated İstinye University clinic.