Best Doctors in the World — Page 15

Dr. Senol Erguney is a senior urologist at Büyük Anadolu Hospital in Istanbul. He specializes in endoscopic stone treatments and transurethral prostate surgeries. Dr. Erguney previously served as the Kocaeli Provincial Health Director. He also leads treatments for male infertility and sexual dysfunction.

• Performs endoscopic prostate and bladder surgery using the TUR method.
• Treats kidney stones through endoscopic crushing techniques.
• Expert in male infertility treatments, including microsurgical varicocele repair.
• Treats pediatric urological conditions such as nocturnal incontinence and undescended testicles.

Dr. Ceyhun Bozkurt is a pediatric hematologist-oncologist at Medical Park Bahcelievler Hospital. He serves as the clinical director and vice director of the stem cell transplant unit. Dr. Bozkurt focuses on childhood leukemia, bone marrow transplants, and neuroblastoma. He completed specialized observerships at Harvard University and Cincinnati Children's Hospital.

• Member of the International Society of Pediatric Oncology (SIOP).
• Active member of the European Bone Marrow Transplant Group (EBMT).
• Published more than 40 articles on stem cell therapy and blood disorders.
• Works at a center performing the highest number of transplants in Turkey.

Dr. Yavuz Aydin is a Professor of Obstetrics and Gynecology at VM Medical Park Florya Hospital. He specializes in IVF, intrauterine insemination, and microsurgical tuboplasty. Dr. Aydin previously held a professorship at Biruni University. He also served as a medical specialist at Istanbul University Cerrahpaşa.

• Holds membership in the American Society for Reproductive Medicine (ASRM).
• Is a member of the European Society of Human Reproduction and Embryology (ESHRE).
• Performs laparoscopic and hysteroscopic surgeries for conditions like endometriosis.
• Treats patients at a JCI-accredited university hospital in Istanbul.

Dr. Alpaslan Terzi is a general surgeon at Private Yüzyıl Hospital in Turkey. He specializes in bariatric and metabolic surgery for obesity treatment. Dr. Terzi treats patients using gastric sleeve, gastric bypass, and gastric balloon procedures. He currently serves as a Professor at several medical institutions in the region.

• Member of the Turkish Surgical Association and the Endocrine Surgery Association.
• Maintains a 100% success rate across all weight loss surgery patients.
• Holds certificates in experimental cell culture and animal use for clinical research.
• Practices at the KalDer-accredited hospital serving 250,000 patients every year.

Dr. Mete Akin is a gastroenterologist at Medical Park Antalya Hospital Complex. He specializes in treating cirrhosis, Crohn's disease, and ulcerative colitis. Dr. Akin is an Associate Professor with academic background from Akdeniz University. He chairs the Endoscopic Ultrasound Working Group.

• Performs endoscopic sleeve gastroplasty and Da Vinci robotic gastrectomy.
• Treats complex gastrointestinal conditions using stem cell therapies.
• Expert in bariatric procedures including gastric bypass and sleeve gastrectomy.
• Member of the Turkish Society of Gastroenterology and Turkish Liver Research Association.

Dr. Mehmet Mehdi Deniz is an Associate Professor of surgery at Medipol Bahçelievler Hospital. He specializes in bariatric surgery and laparoscopic Roux-en-Y gastric bypass. Dr. Deniz is a certified member of the Turkish Surgical Association. He treats obesity and complex gastrointestinal disorders in Istanbul.

• Co-authored over nine international publications with move than 180 citations.
• Held teaching roles for over 250 medical students at Istanbul Esenyurt University.
• Maintains membership in the Bariatric and Metabolic Surgery Association (BMCD).
• Practices at a JCI-accredited facility that treats 600,000 patients every year.

Dr. Nazlı Korkmaz is an Associate Professor specializing in obstetrics, gynecology, and IVF at Central Hospital. She focuses on reproductive medicine and minimally invasive surgery. Dr. Korkmaz contributes to national and international scientific publications on women's health. She treats patients at a private medical center that serves 138,000 people annually.

• Specializes in laparoscopic surgery, cosmetic gynecology, and water birth.
• Treats reproductive conditions including endometriosis, ovarian cysts, and uterine fibroids.
• Provides sexual therapy and comprehensive menopause care.
• Works at a facility equipped with the da Vinci robotic surgical system.

Dr. Levent Kaptanoglu is a general surgeon at VM Medical Park Pendik Hospital in Istanbul. He is a member of the American Society for Transplantation and Deutsche Gesellschaft Für Chirurgie. Dr. Kaptanoglu completed a fellowship at the Northwestern University Transplantation Unit in Chicago.

• Specializes in complex procedures like Whipple surgery and liver resection.
• Treats conditions including liver hemangioma, pancreatic cysts, and obesity.
• Performs surgeries for breast, pancreatic, and colorectal cancers.
• Sits on the boards of the Breast Surgery and Hepatobiliary Surgery Associations.

Dr. Necati Kaplan is an Associate Professor and neurosurgeon at Optimed International Hospital in Turkey. He specializes in the surgical treatment of brain and spine tumors, vascular diseases, and hydrocephalus. Dr. Kaplan holds international certification in minimally invasive neurosurgical techniques from Mainz and Tuttlingen. He actively publishes clinical research on vertebral fractures and cervical surgery outcomes.

• Board Member of the Association of Nervous System Surgery.
• Expertise in stem cell and exosome therapies for spinal trauma.
• Co-authored clinical series covering 271 lumbar microdiscectomies and 200 cervical surgeries.
• Completed training in advanced neuroendoscopy and the keyhole surgical concept.

Dr. Emad Abdallah is a neurosurgeon at Turan Turan Health Group in Bursa. He specializes in spinal surgery and neuro-oncology. Dr. Abdallah co-authored a notable 2024 study on lumbar disc herniation. He completed his residency at Balikesir University in Turkey. His research includes investigating platelet-rich plasma treatments for spinal cord injuries.

• Performs laminectomy, discectomy, and radiofrequency ablation.
• Treats spinal stenosis, brain cysts, and complex spinal cord abscesses.
• Analyzes enzyme activity in patients with herniated disks.
• Uses minimally invasive spine techniques for faster patient recovery.

Dr. Veysi is a specialist ophthalmologist at CE International Hospital in Istanbul. He is an expert in I-Lasik, ReLEx SMILE, and cataract surgery. He earned his medical degree from Ankara University. Dr. Veysi also completed specialty training at Izmir Atatürk Training and Research Hospital.

• Performs oculoplastic procedures including eyelid aesthetics and eyebrow lifts.
• Treats complex eye conditions like glaucoma, strabismus, and uveitis.
• Provides medical aesthetic treatments such as Botox and facial fillers.
• Works at a TÜV NORD ISO 9001 certified medical center.

Dr. Eyup Bakmaz is an orthopedic surgeon at Gayrettepe Florence Nightingale Hospital in Istanbul. He specializes in orthopedic trauma, sports injuries, and joint reconstruction. Dr. Bakmaz previously served as the Chief Assistant Specialist at Cerrahpaşa Faculty of Medicine. He treats bone and joint conditions using both traditional and endoscopic methods.

• Performs knee and hip arthroscopy for minimally invasive joint repair.
• Treats complex fractures, meniscus tears, and osteoarthritis.
• Specializes in total joint replacements including hip and knee arthroplasty.
• Works at a JCI-accredited facility that treats 200,000 patients annually.

Dr. Sezer Sağlam is a medical oncologist at Gayrettepe Florence Nightingale Hospital in Istanbul. He specializes in gastrointestinal oncology and the treatment of liver cancer. Dr. Sağlam was nominated for the International Best Researcher Award for his work on liver-transplanted patients. He has served as a professor of medical oncology since 2016.

• Member of the European Society for Medical Oncology (ESMO).
• Active member of the American Society of Clinical Oncology (ASCO).
• Member of the European Neuroendocrine Tumor Society (ENETS).
• Works at JCI-accredited facility with advanced PET-MRI and radiology departments.

Dr. Ertugrul Okuyan is an interventional cardiologist at Medipol Acibadem District Hospital in Istanbul. He specializes in treating structural heart disease and complex valve disorders. Dr. Okuyan serves as the Vice President of the Turkish Society of Cardiology. He is also a member of the European Society of Cardiology.

• Performs non-surgical valve repairs including MitraClip and TriClip procedures.
• Treats arterial blockages and aneurysms using balloon and stent interventions.
• Former president of the Turkic World Cardiology Association.
• Faculty member at the Istanbul Medipol University School of Medicine.

Dr. Semih Ayan is a urologist at VM Medical Park Florya Hospital in Istanbul. He is certified by the European Board of Urology. Dr. Ayan completed a research fellowship at Harvard Medical School. He also completed a clinical fellowship in robotic surgery at the University of Chicago.

• Specializes in urologic oncology and pediatric urology.
• Performs a high volume of endoscopic and percutaneous surgeries for urinary stones.
• Member of the American Urological Association and the European Association of Urology.
• Treats prostate, kidney, and bladder cancer using robotic surgical techniques.

Dr. Bilal Ergul is a gastroenterologist at Lokman Hekim University Ankara Hospital. He is known for performing Peroral Endoscopic Myotomy (POEM) surgery. This procedure treats complex swallowing disorders without external incisions. Dr. Ergul has authored around 100 academic publications on various gastrointestinal topics.

• Specializes in laparoscopic surgery for GERD and gastric polyps removal.
• Treats chronic conditions including Crohn’s disease, ulcerative colitis, and cirrhosis.
• Performs esophagectomy and small intestine resections for complex cases.
• Works at an ISO-certified university hospital that treats 20,000+ patients annually.

Dr. Aysegul Acar is a chest diseases specialist at Büyük Anadolu Hospitals in Istanbul. She focuses on complex respiratory conditions, including lung cancer and occupational lung diseases. Dr. Acar performs bronchoscopy and manages intensive care for pulmonary patients. She works at a clinic that treats 280,000 patients every year.

• Treats chronic conditions such as COPD, asthma, and pulmonary tuberculosis.
• Expertise in managing sleep disorders and pneumonia.
• Clinical experience in treating post-Covid-19 respiratory complications.
• Practices at a facility accredited by the Turkish Medical Association.

Dr. Seckin Cagirgan is a professor of hematology at Medicalpoint International Hospital in İzmir. He specializes in treating complex blood cancers like leukemia, myeloma, and lymphoma. Dr. Cagirgan rose through the ranks at Ege University from assistant professor to full professor. He works at a JCI-accredited facility known for its tumor board expertise.

• Performs allogeneic, autologous, and haploidentical stem cell transplantations.
• Treats blood disorders using photopheresis, plasmapheresis, and targeted therapies.
• Focuses on advanced treatments like chemoimmunotherapy for Hodgkin and non-Hodgkin lymphoma.
• Is an active member of the Turkish Medical Association.

Dr. Erhan Tatar is a professor of nephrology at Medicalpoint International Hospital in İzmir. He is a member of ERA-EDTA, the leading European society for kidney care and transplantation. Dr. Tatar treats chronic renal failure, diabetic kidney disease, and glomerulonephritis. He works at a JCI-accredited facility following global patient safety standards.

• Specializes in kidney transplant preparation and long-term patient follow-up.
• Performs hemodialysis and peritoneal dialysis for patients with kidney failure.
• Focuses on hypertension management to prevent renal complications.
• Served as the administrative head of the Nephrology Clinic at Bozyaka Training Hospital.

Dr. Selcuk Silay is a pediatric urologist at Medipol Acibadem District Hospital in Istanbul. He won the Crystal Matula Award as European Academician of the Year. He specializes in robot-assisted surgery for complex urological conditions in children.

• Performed over 100 pediatric robotic surgeries.
• Completed over 300 pediatric laparoscopic and 300 closed kidney stone surgeries.
• Trained in pediatric robotic surgery at Texas Children's Hospital, USA.
• Former Head of Pediatric Urology at Istanbul Medeniyet University.