Best Doctors in the World

Dr. Ali Cemal is a Professor of Otorhinolaryngology at Memorial Göztepe Hospital in Istanbul. He specializes in ear, nose, and throat (ENT) care and head and neck surgery. Dr. Cemal is a member of the European Board of Otorhinolaryngology. He previously served on the medical faculty at Marmara University.

• Completed a clinical fellowship at Ohio State University – The James Cancer Research Center.
• Holds dual certification from the European and Turkish Boards of Otorhinolaryngology.
• Completed specialized training in robotic surgery and microsurgery.
• Maintains membership in the American Academy of Otolaryngology–Head and Neck Surgery.

Dr. Fatih Yildiz is an orthopedics and traumatology specialist at Memorial Göztepe Hospital in Istanbul. He previously practiced at Bezmialem Foundation University for twelve years. Dr. Yildiz earned his medical degree and completed his residency at Istanbul University. He treats a variety of musculoskeletal conditions and trauma cases.

• Member of the Turkish Orthopedics and Traumatology Association (TOTBİD).
• Active member of the Turkish Society of Orthopedics and Traumatology (TOTDER).
• Served on the Turkish Orthopedics and Traumatology Education Council (TOTEK).
• Practices at a facility equipped with robotic surgery and 3 Tesla MRI systems.

Dr. Metin Al has performed over 10,000 successful hair transplants at Estemarley Hair Clinic. He was an early adopter of DHI and hybrid surgical methods in Turkey. Dr. Al treats hair loss using FUE, DHI, and sapphire techniques. He also trains medical teams and doctors worldwide in hair restoration.

• Completed 10,000+ hair transplant procedures since beginning his practice.
• Trains surgical teams domestically and abroad in Turkey and internationally.
• Uses FUE, DHI, and hybrid techniques for personalized results.
• Previously worked at Acıbadem and Istanbul Training and Research Hospital.

Dr. Mohammed Alhelou is a plastic and reconstructive surgeon at Elixirmed Clinic in Istanbul. He specializes in a broad range of aesthetic procedures, from complex facial reconstruction to body contouring. Dr. Alhelou performs microsurgery and uses specialized suture techniques for refined results. He works at Elixirmed Clinic, which serves 4,000 patients every year.

• Specializes in rhinoplasty, facelift, and eyelid operations (blepharoplasty).
• Performs breast aesthetics, including reduction, enlargement, and reconstructive surgery.
• Treats congenital facial anomalies and skin cancers.
• Expert in fat removal (liposuction) and abdominoplasty (tummy tuck) techniques.

Dr. Hakan Sofu is an orthopedist and traumatology specialist at Memorial Ataşehir Hospital in Istanbul. He completed an academic research fellowship at the University of Duisburg-Essen in Germany. Dr. Sofu provides expert surgical care for complex bone and joint conditions.

• Practices at the JCI-accredited Memorial Ataşehir Hospital.
• Treats patients at a facility with a 99% success rate for complex procedures.
• Collaborates with a multidisciplinary team in a hospital with 67 specialized departments.

Dr. Bulent Unal is a surgical oncologist and transplant surgeon at Istanbul Florence Nightingale Hospital. He previously worked as an NCI Short-Term Scientist at the University of Pittsburgh Medical Center. Dr. Unal focuses on breast cancer techniques like ductoscopy and sentinel node applications. He has published research on liver transplant outcomes and complex oncologic procedures.

• Performs kidney and liver transplants at a JCI-accredited smart hospital.
• Trained in oncology surgery at the University of Giessen-Marburg in Germany.
• Sits on the Board of Directors for the Surgical Oncology Association.
• Co-authored professional series featuring 120+ living-donor liver recipients.

Dr. Burak Tuna is an orthopedic surgeon at JCI-accredited VM Medical Park Pendik Hospital. He specializes in arthroscopic surgery and complex trauma management. Dr. Tuna focuses on minimally invasive techniques for joint and ligament repairs. This approach helps patients achieve faster recovery times and better surgical outcomes.

• Member of the Turkish Orthopedic and Traumatology Association.
• Performs knee, hip, and ankle arthroscopy for ligament and meniscus injuries.
• Treats complex conditions including scoliosis, hip dysplasia, and skeletal fractures.
• Manages joint osteoarthritis through minimally invasive hip and knee replacement.

Dr. Nesrin Tutas Gunaydin is an ophthalmologist at Memorial Goztepe Hospital in Istanbul. She has published over 30 scientific papers in national and international medical journals. Dr. Gunaydin previously served as Chief Assistant at Dr. Lutfi Kirdar Kartal City Hospital. She is a member of the European Society of Cataract and Refractive Surgeons.

• Holds a certification in corneal transplantation.
• Certified as an Eye Bank Medical Director.
• Contributed to five medical book chapters, including international publications.
• Translated major clinical texts like Vaughan & Asbury: General Ophthalmology.

Dr. Ibrahim Ural is a physical medicine and rehabilitation specialist at Valued Med Hub Hospitals. He focuses on pediatric rehabilitation and physical therapy. Dr. Ural earned his medical degree and specialization from Istanbul University. He has received multiple awards at National Thoracic Oncology Congresses in Turkey.

• Winner of Best Oral Presentation and Best Poster awards for clinical research.
• Maintains membership in the Turkish Physical Medicine and Rehabilitation Association.
• Works at a clinic holding an International Health Tourism Authorization Certificate.
• Member of the Pediatric Rehabilitation Association.

Dr. Cem Iyibozkurt is a gynecologic oncologist at Istanbul Florence Nightingale Hospital. He specializes in robotic-assisted surgery and minimally invasive oncology. He holds a PhD in Molecular Medicine. Dr. Iyibozkurt trained at the University of Oxford and Florida Hospital. He is a primary practitioner of robotic gynecologic procedures in Turkey.

• Certified by the European Society of Gynaecological Oncology (ESGO).
• Performed hundreds of minimally invasive procedures for gynecologic cancers.
• Maintains membership in the Turkish Society of Gynecologic Oncology.
• Practices at a JCI-accredited hospital that treats 300,000+ patients annually.

Dr. Bahtiyar Demiralp is an orthopedic oncologist at Medical Park Antalya Hospital Complex. He specializes in limb-sparing surgery and the treatment of aggressive bone tumors. Dr. Demiralp completed research fellowships at the Mayo Clinic in orthopedic oncology and pathology.

• Winner of multiple awards for research in orthopedic oncology and limb-sparing techniques.
• Performs complex reconstructions for benign and malignant musculoskeletal tumors.
• Expert in trauma surgery, including war injuries and limb lengthening procedures.
• Member of the Turkish Musculoskeletal Tumor Society and European Musculoskeletal Oncology Society.

Dr. Samet Yardimci is a gastrointestinal and bariatric surgeon in Istanbul. He ranked first in Turkey's national subspecialty exam for surgeons. In 2012, he became the youngest gastroenterological surgeon in the country. Dr. Yardimci trained in cancer surgery and organ transplants at MD Anderson in Houston.

• Specializes in gastric sleeve, gastric bypass, and metabolic surgery.
• Treats inflammatory bowel disease, liver hemangiomas, and pancreatic cysts.
• Established units for organ transplantation and IBD surgery at Marmara University.
• Maintains membership in the Turkish Medical Association.

Dr. Yusuf Erçin Yılmaz, a Psychiatry Specialist at Private Moodist Hospital, completed his medical education at Dokuz Eylül University and his specialization training at Erenköy Mental and Neurological Diseases Training and Research Hospital. After completing his thesis on “The Relationship between Suicide Risk in Bipolar Depression Patients and Metacognition and Emotional Schemas,” he fulfilled his mandatory service for two years at Manisa Demirci State Hospital, followed by work in psychiatry at Istanbul Istinye University Gaziosmanpaşa Medical Park Hospital. He provided support in outpatient services and consultation liaison areas. As of 2024, he has started working in the treatment of outpatient and inpatient psychiatry patients at Private Moodist Hospital.

Dr. Yusuf Erçin Yılmaz adopts an approach to treatment that includes both pharmacological and therapeutic support. In treatment, he considers complementary, sincere approaches in areas such as individuals’ motivation processes, environmental factors, internal dynamics, cognitive processes, and family approaches to be important.

Dr. Koray Atik is a dental specialist at Inter Dental Turkey in Antalya. He focuses on aesthetic dentistry, dental implantology, and digital orthodontics. He completed his university degree in 2011 and later finished training in London. Dr. Atik is a columnist for Milliyet Newspaper. He has appeared on national channels like CNN Türk and Haber Türk.

• Specializes in All-on-4 dental implants, porcelain veneers, and lumineers.
• Uses an on-site digital prosthetic lab with REDON equipment.
• Treats patients at a clinic partnered with Straumann and Ivoclar Vivadent.
• Combines precise treatment planning with natural-looking smile design.

Dr. Dogukan Aydenizoz is a specialist in ear, nose, and throat (ENT) and facial surgery. He works at Medical Park Antalya Hospital Complex as a senior surgeon. Dr. Aydenizoz focuses on combining functional health with natural-looking facial results. He trained at Antalya Training and Research Hospital. Patients visit him for sleep apnea relief and facial aesthetic procedures.

• Specializes in ultrasonic and ethnic rhinoplasty plus revision nose surgery.
• Performs endoscopic sinus surgery, septoplasty, and eyelid correction.
• Maintains membership in the Turkish Facial Plastic Surgery Association.
• Treats complex ENT conditions at the Mediterranean region's largest private hospital.

Dr. Tunc Ozdemir is the Head of Urology at Istanbul Florence Nightingale Hospital. He performed Turkey’s first robotic sacrocolpopexy operations. Dr. Ozdemir helped establish the first robotic urologic surgery program in the country. He focuses on uro-oncology, specifically prostate cancer and kidney tumor treatment.

• Professor of Urology at Bilim University with fellowship training at the European Oncology Center.
• Winner of the Karl Storz Second Prize for robotic prostatectomy research.
• Received the Best Video Presentation Award at the Istanbul Robotic Urology Symposium.
• Specializes in Da Vinci prostatectomy, HIFU treatment, and laser prostate surgery.

Dr. Esra Esim Buyukbayrak is a perinatology subspecialist at Memorial Göztepe Hospital. She specializes in maternal–fetal medicine and complex fetal surgery. She practiced at Marmara University for a decade. Dr. Buyukbayrak holds specialized fetal surgery training from Centro Gestar in Brazil.

• Authored 86 international publications indexed in SCI and SSCI.
• Served as Head of Obstetrics and Gynecology at Marmara University.
• Completed reproductive health training with the World Health Organization in Geneva.
• Supervised 15 doctoral dissertations in her field of expertise.

Dr. Ozlem Ozem Ekmekci is a professor of ophthalmology at Memorial Ataşehir Hospital in Istanbul. She previously served as the Chairperson of the Ophthalmology Department at Cumhuriyet University. Dr. Ekmekci provides medical and surgical eye care within a JCI-accredited facility. This accreditation ensures the hospital meets international safety and quality standards.

• Achieved the rank of Professor in ophthalmology within the university setting.
• Served as an educator at SB Haseki Training and Research Hospital.
• Performed diagnostic eye screenings as part of female and male check-up programs.
• Works at a hospital with over 60 specialized medical departments.

Dr. Engin Acioglu is an ENT specialist at Memorial Ataşehir Hospital in Istanbul. He completed a prestigious clinical fellowship at Hannover Medical School in Germany. Dr. Acioglu served as Chief Assistant at the Istanbul Training and Research Hospital. His practice focuses on complex ear, nose, and throat diseases.

• Trained at Hannover Medical School, a top German medical center.
• Practices at Memorial Ataşehir Hospital, which holds JCI accreditation.
• Served as a clinical specialist in leading Turkish state research facilities.
• Treats patients in a hospital recognized for high safety standards.