Page 4 - Best Testicular Biopsy doctors: TOP 111 doctors

Alexander Darius is a professor and a top-category physician. He has over 25 years of experience in reproductive medicine.

Achievements

Dr. Darius has performed over 20,000 IVF cycles , resulting in over 11,000 children being born.

Education

Military Medical Academy named after S.M. Kirov (St. Petersburg, Russia).

Membership in associations

• ESHRE (European Society of Human Reproduction and Embryology).
• ASRM (American Association for Reproductive Medicine).

Dr. Bohdan Voichyk is a surgeon at ON Clinic Kharkiv Gagarina. He has over 20 years of experience in general surgery, plastic surgery, and gynecology. He has performed thousands of procedures. Dr. Voichyk focuses on minimally invasive techniques to help patients recover faster and lower the risk of complications.

He is known for his commitment to patient safety and new surgical methods. Dr. Voichyk holds several accreditations in advanced surgery. His skill and dedication have made him a respected specialist in his field.

Dr. Antonio Cubillo Gracián is a specialist in Medical Oncology. He has broad teaching and clinical experience at USP CEU and HM CIOCC. He has directed postgraduate research as Director of the Master’s in Clinical and Applied Research in Oncology. Since 2009, he has tutored more than 100 students, residents, and rotating staff.

Dr. Cubillo has advanced oncology education by teaching subjects such as General Medical Pathology, Oncology, Bioethics, and Pathophysiology. He has organized international courses on digestive neoplasms. He has also worked with leading institutions, including MD Anderson Cancer Center. His academic leadership and clinical mentorship have set high standards in oncology training and research.

Dr. Javier Romero Otero is a specialist in prostatic pathology, andrology, and reconstructive genital surgery. He is the Director of HM Hospitales in Madrid and Medical Director of ROC Global Health. He also teaches at Complutense University of Madrid.

He leads the R&D group in comprehensive male health. Dr. Romero Otero has published over 70 research papers in PubMed-indexed journals and contributed to more than 25 book chapters. He serves on editorial committees for several specialized journals. He has presented over 200 papers at scientific conferences and holds important roles in scientific associations in his field.

Education

Ankara Training and Research Hospital, Urology Residency, 1992-1997, Ankara/Turkey

Uludağ University Faculty of Medicine, Doctor of Medicine Education, 1982-1988, Bursa/Turkey

Experience

Taksim Training and Research Hospital, 2009-2016, Istanbul/Turkey

Bağcılar Training and Research Hospital, 2007-2009, Istanbul/Turkey

Ankara Training and Research Hospital, 2000-2007, Ankara/Turkey

Bergama State Hospital, 1997-2000, Izmir/Turkey

Ankara Training and Research Hospital, 1992-1997, Ankara/Turkey

Scientific Memberships

• Turkish Urology Association
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• European Association of Urology
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• Turkish Urological Association North Marmara
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• American Urological Association

Dr. Sertkaya graduated from Konya Meram Science High School in 2001 and entered Gazi University Medical Faculty the same year, graduating in 2008. He completed his urology specialization at Haydarpaşa Numune Training and Research Hospital in 2014, becoming a urology specialist.

Since becoming a specialist, he has focused on the sub-branch of Andrology, attending various training sessions and conferences and performing surgeries with some of the world's leading Andrology professors. In 2017, he passed the written and oral proficiency exams conducted by the European Association of Urology, earning the title of "FEBU."

In 2020, Dr. Sertkaya achieved the rank of Associate Professor of Urology. His journey in Urology and Andrology, which began in 2008, continues at the Andro Expertise Male Health and Aesthetics Center, which he founded in 2022. He sees patients in his own clinic and performs surgeries at affiliated hospitals.

Dr. Abu Shamsiya Rami Nuamanovych is a specialist in general and laparoscopic surgery, oncology, and ultrasound diagnostics. He is a Candidate of Medical Sciences, an associate professor, and a doctor of the highest category. Dr. Nuamanovych is a member of the Ukrainian Association of Bariatric Surgeons and the World Organization of Bariatric Surgeons (IFSO).

He works as a WHO consultant on laparoscopic surgery. He is also President of the Association of Arab Doctors of Ukraine. Dr. Nuamanovych has performed thousands of surgeries, including hernia repairs, bariatric procedures, and cancer operations. His skills are recognized internationally. He speaks English and Arabic fluently.

Prof. Dr. Sezer Sağlam is a medical oncologist at Gayrettepe Florence Nightingale Hospital. He specializes in gastrointestinal and breast cancers. He has contributed to cancer care through research, especially with his study on the best timing for surgery after neoadjuvant therapy in rectal cancer. This work has influenced global treatment protocols.

Dr. Sağlam has led clinical trials in targeted therapies and precision medicine. His research on liver-transplanted patients with hepatocellular carcinoma was nominated for the 2024 International Best Researcher Award. He is a member of ASCO, ESMO, and ENET. Dr. Sağlam provides personalized and evidence-based oncology care.

Dr. Bugra Cetin, MD, PhD, is a board-certified urologist. He specializes in penile prosthesis surgery, genital reconstruction, and male sexual health. He has performed hundreds of penile implant and reconstructive procedures. His patients report high satisfaction and safety rates.

Dr. Cetin uses advanced surgical techniques to treat erectile dysfunction, Peyronie’s disease, and premature ejaculation. He is skilled in inflatable and malleable implants, plaque excision, grafting, and penile denervation. He also performs urooncologic, endourologic, and reconstructive surgeries. He has achieved excellent results in complex cases.

Dr. Cetin is accredited by IICPI and holds a PhD in Molecular Medicine. He is an active member of ISSM, ESSM, EAU, and the Turkish Association of Urology. His memberships show his dedication to excellence and innovation in urology.

Assist. Op.Dr.Oğuzhan Parlakkılıç graduated from Atatürk University Faculty of Medicine in 2001.

He started his specialization in the urology clinic of Taksim Training and Research Hospital in 2002. Having completed his specialization training in 2007, Dr. Oğuzhan Parlakkılıç attended many national and international meetings. He has studies in andrology, endourology and urooncology.

Between 2007 and 2009, he completed his duty of public service obligation at Sivelek State Hospital.

Between 2009 and 2010, he worked as a urology specialist in the General Command of Mapping Dispensary. 

Assoc. Prof. Dr. Cenk Acar completed his medical education at Ankara University Faculty of Medicine and his urology residency at Gazi University Faculty of Medicine, Department of Urology. He worked as an assistant professor at Pamukkale University Faculty of Medicine, Department of Urology between June 2009 and November 2012. Between May 2012 and November 2012, he worked as a fellow in robotic and laparoscopic surgery in urologic cancers for 6 months in the Urology Department of “The Netherland Cancer Institute-AVL hospital”. He started to work at Acıbadem Ankara Hospital in November 2012. In September 2014, he completed the necessary academic qualifications and received the title of “Associate Professor”. After working in a private hospital in Ankara between 2015-2020, he continued his services in his private practice in Ankara until 2020 when he started Hisar Intercontinental Hospital.

In 2015, he was the chairman of the organizing committee of the first course on ‘Fluorescence Imaging in Urological Surgery’ in the field of urology in Turkey. In the following years, he chaired many urology and multidisciplinary courses on ICG fluorescence imaging under the umbrella of Urology Associations. In 2017, for the first time in Turkey, he started to apply Bipolar Prostate Enucleation in benign prostate enlargement in his clinic. Later, he started to use his increasing experience in surgeries such as HOLEP and THUFLEP.

In his career, Dr. Acar, who is especially interested in Urological Cancers, Urinary System Stones, HOLEP, THUFLEP, Endourology, and Robotic and Laparoscopic Urological Surgeries, has carried out many successful operations. He has performed over 500 urological cancer surgeries, over 250 HOLEP surgeries, countless endoscopic stone surgeries, and numerous robotic and laparoscopic surgeries.

FIELDS OF MEDICAL INTEREST

• Localized Prostate Cancer Treatments
• Quality of Life in Urological Cancers
• Sentinel Lymph Node Dissections in Prostate Cancer
• Intraoperative Fluorescence Imaging Techniques in Robotic and Laparoscopic Urological Surgery
• Prostate Enucleations in BPH (HOLEP, BIPOLEP, THULEP)
• Urinary System Stone Disease

As a urology specialist providing medical services, Prof. Dr. Hasan Biri graduated from Ankara University Faculty of Medicine in 1987. He started his residency in urology at Gazi University Hospital in 1987 and completed his specialization in 1992, becoming a urology specialist. Dr. Biri completed his compulsory service between 1993-1995. In 1995, he was appointed as an assistant professor at Gazi University Faculty of Medicine. Between 1997-1998, he participated in research in many areas of uro-oncology such as radical prostatectomy and radical cystectomy at the University of Southern California Kneed Norris Uro-oncology Center, and was involved in many clinical practices. He successfully passed the associate professorship exam in 1998 and continued his education and training activities as an associate professor at Gazi University. Between 2000-2003, he served as the head of urology and chief physician at Gazi Ankara Hospital. In 2004, he became a professor at Gazi University Faculty of Medicine. Throughout his academic career, he has published over 80 national and international publications and presented papers. As the founding president of Koru Healthcare Group, Prof. Dr. Hasan Biri currently provides medical services to his patients at Özel Koru Ankara Hospital. Prof. Dr. Hasan Biri is particularly specialized in robotic surgery, and his medical interests include:

• Uro-oncology

· Prostate Cancer

· Bladder Cancer

· Kidney Cancer

· Testicular Cancer

• Andrology

• Robotic Surgery (Prostate, Bladder, Kidney, Renal Artery Stenosis)

• Endourology

• Benign Prostatic Hyperplasia

• Kidney Stone Disease

• Infertility.