Best Ovarian Biopsy Doctors Abroad

Dr. Atakan Topcu is a medical oncologist at Medipol Acibadem District Hospital in Istanbul. He specializes in treating solid tumors including lung, breast, and colorectal cancers. Dr. Topcu is an Associate Professor with over 50 peer-reviewed scientific publications. He sits on the Editorial Board of the medical journal BMC Cancer.

• Expertise in immunotherapy, targeted therapies, and geriatric oncology care.
• Treats cancer-related malnutrition, cachexia, and sarcopenia.
• Maintains active membership in the European Society for Medical Oncology (ESMO).
• Works at a JCI-accredited hospital specializing in advanced oncology treatments.

Dr. Esra Nur Tola is a fertility specialist and gynecologist at Medipol University Pendik Hospital. She has authored over 85 scientific publications in reproductive medicine and obstetrics. Dr. Tola focuses on polycystic ovary syndrome (PCOS) and in vitro fertilization (IVF) success factors. She treats complex conditions like uterine prolapse, endometriosis, and cervical dysplasia.

• Performs laparoscopic hysterectomy, myomectomy, and ovarian cystectomy.
• Provides PRP ovarian rejuvenation and hysteroscopic polypectomy.
• Developed research on oxidative stress and its impact on oocyte quality.
• Works at a hospital with 21 dedicated newborn intensive care units.

Dr. Everardo Treviño Ortiz is a reproductive endocrinologist at Advanced Fertility Center Cancun. He authored the first research study in Mexico on GnRH antagonists. Dr. Treviño Ortiz helped introduce Double Stimulation protocols to the country. He trained at the National Institute of Perinatology and Tecnológico de Monterrey.

• Held professional roles at Texas Woman’s Hospital in Houston, USA.
• Served as a consultant for fertility centers in the UK and Somalia.
• Performs high-complexity IVF, gender selection, and reproductive surgery.
• Treats patients at a clinic specializing in reproductive oncology and male infertility.

Dr. Duygu Altan Cencen is a specialist in obstetrics and gynecology. She trained at Gazi University, completing medical school (2002–2008) and a residency in obstetrics and gynecology (2009–2015).

Her certifications and courses include Emergency Obstetric Care (2015), Laparoscopy Workshop (2014), Urogynecology Surgical Practices (2013), Pelvic Anatomy Cadaver Course (2015), and Endometriosis Updates (2015). She has also completed Breast Milk and Breastfeeding Counseling (2016), the Mother-Friendly Hospital Program (2015), Sexual Therapy (2017), GyneFix Technical Training (2017), and Experimental Animal Practice Ethics (2013).

Dr. Serdar Celik is an IVF specialist at BMP Fertility in Baku. He treats infertility related to endometriosis and severe male factor infertility. Dr. Celik studied at the Istanbul University Cerrahpasa Faculty of Medicine and manages cases involving advanced maternal age and genetic-risk planning.

• Uses Preimplantation Genetic Testing (PGT) to screen for inherited conditions.
• Performs egg retrieval and laboratory fertilization for international IVF patients.
• Works at BMP Fertility, a clinic accredited by the European Society of Human Reproduction and Embryology.
• Consults for patients with polycystic ovaries and uterine fibroids.

Dr. Murat Arslan is a fertility specialist and gynecologist at Biruni University Hospital in Istanbul. He specializes in IVF treatment and laparoscopic reproductive surgeries. Dr. Arslan completed a clinical research fellowship at the Jones Institute for Reproductive Medicine in the US. He also holds Da Vinci robotic surgery certification.

• Former Unit Director of the IVF departments at Acıbadem International and Momart IVF Center.
• Served as Department Head of Obstetrics and Gynecology at Biruni University.
• Performs complex hysteroscopic surgeries for infertility and reproductive endocrinology.
• Works at Biruni University Hospital, a TEMOS-accredited facility in Istanbul.

The doctor is a highly qualified specialist in Obstetrics and Gynecology, currently pursuing a PhD in Urogynecology at Ankara University. With a strong academic background, the doctor has authored numerous international peer-reviewed publications and contributed to various medical book chapters. Extensive experience includes presenting at prestigious international congresses such as IUGA, ICS, EUGA, and MIPS.

Clinical expertise focuses on pelvic floor disorders, urinary incontinence, pelvic organ prolapse, and urodynamic evaluation. The doctor is proficient in advanced surgical techniques, including vaginal reconstructive surgery, hysteroscopy, laparoscopic surgery, and Da Vinci robotic surgery. The doctor maintains active memberships in leading professional organizations, including the IUGA and the ICS.

Dr. Serhat Sen is a gynecologic oncologist at Biruni University Hospital in Istanbul. He specializes in oncological surgery and endoscopic procedures for reproductive cancers. Dr. Sen is a member of the European Society of Gynecologic Oncology (ESGO).

• Treats ovarian, uterine, and cervical cancers using lung-sparing surgical techniques.
• Performs laparoscopic and hysteroscopic removals of fibroids, cysts, and tumors.
• Manages high-risk pregnancies and complex endometriosis cases.
• Practices at Biruni University Hospital, a TEMOS-accredited facility in Turkey.

Prof. Dr. Gül Alço is a radiation oncologist with about 27 years of experience. She treats breast, lung, prostate, gastrointestinal, gynecologic, central nervous system, head and neck, soft tissue, and bone cancers with radiotherapy.

Her expertise includes adaptive radiotherapy and radiosurgery. She uses advanced radiation techniques to provide personalized, evidence-based care in a multidisciplinary, patient-centered setting.

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.

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.

Ioannis Kakaidis, M.D., is an obstetrician-gynecologist and endoscopic surgeon. He is the Director of the Gynecology Department at IASYS Clinic.

He graduated from the Medical School of the National and Kapodistrian University of Athens. He completed his specialty training at the University Clinic of Alexandra General Hospital. He then trained in endoscopic surgery at the Royal Free Hospital, UCL, in the Minimally Invasive Therapy Unit and the Endoscopy Training Centre.

He takes part in national and international scientific conferences, seminars, and workshops. His work focuses on minimally invasive techniques and personalized patient care.

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.

Dr. Kayihan Engin serves as the Director of Oncological Sciences at Medicana Bursa Hospital. He specialized in advanced tumor research at the National Cancer Institute in the USA.

• Treats gynecological cancers including ovarian and cervical tumors
• Completed a post-doctoral fellowship at Thomas Jefferson University in the USA
• Former Chairman of Radiation Oncology at Uludağ University Medical College
• Manages complex oncological programs with a focus on gastrointestinal and brain tumors
• Uses robotic systems for pinpoint accuracy during cancer diagnostic and treatment phases

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.