Testicular Biopsy Doctors Abroad — Page 3

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.

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. 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. 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. 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.

Dr. Irfan Cicin is a Professor of Medical Oncology at İstinye University Liv Hospital Topkapı. He specializes in treating complex cancers, including glioblastoma, lung cancer, and pancreatic tumors. He serves as a professor at the Trakya University Faculty of Medicine. Dr. Cicin previously served as a physician in the Turkish Air Force.

• Performs systemic therapies such as immunotherapy, chemotherapy, and hormone therapy.
• Treats a wide range of conditions including gynecologic, orthopedic, and neuro-oncology cases.
• Expert in HIPEC and chemoembolization for liver and abdominal malignancies.
• Works at a 300-bed university hospital with 33 medical departments.

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. Lee Chunyong is a urologist with a PhD in Medicine from Hanyang University College of Medicine. His clinical focus includes kidney and urinary stones (ESWL), prostate diseases (BPH, prostate cancer, prostatitis), sexual dysfunction, vasectomy, cystitis, urinary incontinence, and voiding dysfunction.

He has served as Director of Hanyang University Hospital. He was Chairman and Chief Professor of the Department of Urology at Hanyang University College of Medicine. He served as President and later Honorary President of the Korean Endourological Society. He was also a Board Member of the Société Internationale d'Urologie.

His international roles include Visiting Fellow at UCLA and Visiting Professor at the University of Tübingen. He was featured twice on EBS “Best Doctors,” covering prostatic diseases and kidney and urinary stones.

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.

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).

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. 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.