Best Doctors in Istanbul

Dr. Cagatay Saim Tezel is a Professor of Thoracic Surgery at Memorial Şişli Hospital. He specializes in esophageal surgery and lung transplantation. Dr. Tezel completed international training as an observer at the Royal Brompton Hospital in London. He treats patients at a JCI-accredited facility in Istanbul.

• Member of the European Society of Thoracic Surgeons.
• Member of the European Respiratory Society.
• Former instructor for thoracic surgery at Yeditepe University.
• Award-winning thesis advisor recognized by the Istanbul Medical Chamber.

Dr. Ahmet Hilmi Kaya is a professor of neurosurgery at Anadolu Medical Center in Istanbul. He specializes in functional neurosurgery and deep brain stimulation (DBS) for movement disorders. Dr. Kaya previously led a Parkinson’s disease research project at Ondokuz Mayıs University. He earned the Aysima Altınok Thesis Award from the Turkish Neurosurgical Society.

• Performs complex brain tumor removals and skull base surgeries.
• Treats spinal conditions including tumors, stenosis, and herniated discs.
• Completed specialized observerships in cellular neuroscience at Maastricht University.
• Works at Anadolu Medical Center, an affiliate of Johns Hopkins Medicine.

Dr. Safa Manav is a facial rejuvenation specialist at his private clinic in Istanbul. He is European

Dr. Ela Araz Server is an Associate Professor of ENT and Head and Neck Surgery at Memorial Şişli Hospital. She treats conditions of the ear, nose, and throat with a focus on surgical interventions. Dr. Server previously held senior surgical roles at Istinye University Liv Hospital and Florence Nightingale Hospital. She works at a JCI-accredited facility, the first in Turkey to achieve this international safety standard.

• Specializes in ear, nose, throat, and head and neck surgical diseases.
• Maintains an Associate Professor rank in her clinical and academic work.
• Trained at Istanbul Education and Research Hospital.
• Practices at Memorial Şişli, which serves patients from over 160 countries.

Dr. Nezih Ozkan is a neurosurgeon at Memorial Şişli Hospital in Istanbul. He has held senior clinical roles at premier Turkish and European institutions. Dr. Ozkan previously worked as a neurosurgery specialist at Zurich University Hospital in Switzerland. He also served as the Head of the Neurosurgery Department at Abant İzzet Baysal University.

• Former Neurosurgery Clinic Chief at Bezmialem Foundation Gureba Training Hospital.
• Served as a lecturer and specialist at Acıbadem University Atakent Hospital.
• Practices at Memorial Şişli Hospital, the first JCI-accredited facility in Turkey.
• Provides care at a center with specialized neurosurgery and robotic surgery units.

Dr. Abdulsamet Kundakcioglu is a maxillofacial surgeon at Dentavie Istanbul Dental Clinic. He specializes in orthognathic surgery and dental implant procedures. Dr. Kundakcioglu earned his PhD in Oral and Maxillofacial Surgery from Istanbul University. He focuses on complex cases like jaw cysts and maxillofacial traumas.

• Participated in the Orthognathic Surgery Symposium at the Royal College of London.
• Completed specialized training on custom-made implants in Brussels.
• Member of the International Association of Oral and Maxillofacial Surgery.
• Works at an ITI- and AAO-affiliated center treating 3,600+ patients annually.

Dr. Zeynep Komesli is a pediatric neurology specialist at Memorial Bahçelievler Hospital in Istanbul. She focuses on pediatric medicine and neurological disorders in children. Dr. Komesli completed specialized fellowship training at Erciyes University. She also attended the San Servolo University Summer School in Venice, Italy.

• Expertise in pediatric medicine and pediatric neurology.
• Practices at JCI-accredited Memorial Bahçelievler Hospital.
• Performed medical service at Sanliurfa Training and Research Hospital.
• Graduated from the prestigious Cerrahpaşa Faculty of Medicine.

Dr. Tonguc Isken is a plastic surgeon at Memorial Bahçelievler Hospital in Istanbul. He specializes in aesthetic and reconstructive surgery. Dr. Isken previously served as a faculty member at Johns Hopkins University in the US. He also held a faculty role at Uppsala University in Sweden.

• Member of the International Society of Plastic Surgery (ISAPS).
• Published over 50 scientific articles, with 33 in international journals.
• Winner of two TUBITAK science incentive awards for research excellence.
• Performs complex breast reconstructions, tummy tucks, and facial contouring.

Dr. Gursel Saka is an orthopedic surgeon at Hisar Hospital Intercontinental in Istanbul. He specializes in spine surgery, trauma surgery, and arthroplasty. Dr. Saka was a finalist for the Tubitak XI Technology Awards in 2014. He has performed numerous operations for complex bone and joint conditions.

• Expertise in pelvis-acetabulum surgery and pediatric orthopedics.
• Treats scoliosis, spinal fractures, and herniated discs.
• Performs MAKOplasty robotic joint replacement for knees and hips.
• Works at a JCI-accredited hospital serving 500,000+ patients annually.

Dr. Kamil Yalcin Polat has performed 3,000+ organ transplantations at Memorial Bahçelievler Hospital. He leads the Organ Transplantation Center in Istanbul. Dr. Polat completed fellowships at Mount Sinai and Memorial Sloan Kettering in New York. He is an expert in both liver and kidney transplants.

• Performed over 2,000 liver transplants and 1,000 kidney transplants.
• Serves as Vice President of the Turkish Hepatopancreatobiliary Surgery Society.
• Former founder of the Organ Transplantation Center at Atatürk University.
• Works at JCI-accredited Memorial Bahçelievler Hospital in Istanbul.

Dr. Mehmet Berki is a physician at Hair Clinic in Istanbul. He currently serves as the Chief Physician at Scala Polyclinic. Dr. Berki trained 250 doctors on reproductive health for an EU pipeline project. He previously managed health services for 20,000 students at Yeditepe University.

• Specializes in FUE, DHI, and sapphire hair transplantation.
• Performs stem cell hair treatments and moustache reconstruction.
• Former Chief Physician and Manager at Cinik Hair Hospital.
• Managed Traditional Chinese Medicine courses at Kadir Has University.

Dr. Fatih Algan is a board-certified plastic surgeon at Dr. Safa Manav Clinic in Istanbul. He is a Fellow of the European Board of Plastic Reconstructive and Aesthetic Surgery. This distinction confirms he meets the highest European surgical standards. Dr. Algan specializes in body contouring and facial rejuvenation.

• Expertise includes rhinoplasty, tummy tucks, facelifts, and liposuction.
• Accredited by the Turkish Society of Plastic Reconstructive and Aesthetic Surgeons.
• Graduated from the prestigious Hacettepe University Faculty of Medicine.
• Works at a private clinic focused on adult aesthetic medicine and cosmetology.

Dr. Nuvit Sarimurat is a pediatric surgeon at Memorial Şişli Hospital in Istanbul. He specializes in surgical care for children and infants. Dr. Sarimurat previously served as a lecturer at Istanbul University Cerrahpaşa Medical Faculty. He also practiced at the Red Cross War Memorial Children's Hospital abroad.

• Performs specialized pediatric surgeries at a JCI-accredited medical center.
• Treats patients at a facility with over 90 departments.
• Collaborates with a clinic that serves patients from 167 countries.
• Works at the first hospital in Turkey to earn JCI certification.

Dr. Mustafa Sakar is a neurosurgeon at Memorial Göztepe Hospital in Istanbul. He specializes in pediatric neurosurgery and tumor surgery. Dr. Sakar completed a corner tumor surgery observership at the University of Tübingen, Germany. He also trained in fetal spina bifida surgery at HCor in São Paulo, Brazil.

• Member of the International Society for Pediatric Neurosurgery (ISPN).
• Member of the European Association of Neurosurgical Societies (EANS).
• Active in the Turkish Neurosurgical Society Pediatric Neurosurgery group.
• Practices at Memorial Göztepe, which features AI-supported 3 Tesla MRI technology.

Op. Dr. Yalçın İşcan is an ophthalmologist. He graduated from Istanbul University in 2005. He completed his ophthalmology residency at Bakırköy Dr. Sadi Konuk Training and Research Hospital in 2010. He has more than 15 years of specialist experience. He performed thousands of eye surgeries at Batman Regional Hospital between 2011 and 2015. He worked at Private Batman Dünya Hospital from 2015 to 2025.

At Dünya Hospital, he provided care in cataract surgery, corneal transplantation, refractive procedures (PRK, LASIK, SMILE, phakic IOL), strabismus, oculoplastics, lacrimal surgery, pterygium, and keratoconus treatments (CXL, ICRS). He helped develop the unit into a regional referral center. Since 2023, he has also practiced two days a week at Pendik Medical Park and Kudret Göz Istanbul. Since 2020, he has been active in R&D. He founded a technopark start-up and built an AI-based red-eye decision support system. He continues to develop ophthalmic software and devices. He has several publications.

Dr. Cengiz Yaylaci is a hair transplant surgeon at Hair Clinic in Istanbul. He has performed over 20,000 procedures during his career. Dr. Yaylaci pioneered oxygenated therapy for hair restoration in Turkey. This technique reduces pain and speeds up recovery for patients.

• Supervises experienced specialists performing a minimum of 500 transplants monthly.
• Developed a unique oxygenated system for minimal scarring and natural results.
• Performed previous surgical roles at prestigious institutions like Acibadem Hospital.
• Treats patients at a clinic with a 99% success rate for transplants.

Dr. Banu Atalar is a professor and radiation oncologist at Anadolu Medical Center. She is an Honorary Fellow of the American College of Radiology (H.FACR). She completed a clinical research fellowship in stereotactic radiosurgery at Stanford University. Stereotactic radiosurgery and MR-guided adaptive SRS make up 75% of her clinical practice.

• President of the Turkish Society for Radiation Oncology.
• Chair of the ESTRO National Societies Committee.
• Recipient of the ASCO International Development and Education Award.
• Author of over 70 international peer-reviewed publications.

Dr. Ulvi Gulmammadov is a check-up physician at Memorial Göztepe Hospital in Istanbul. He specializes in preventive medicine and comprehensive health screenings. Dr. Gulmammadov previously served as a medical director for five years. He holds a degree from the prestigious Istanbul University Faculty of Medicine.

• Trained in occupational medicine to support workplace health and safety.
• Maintains active membership in the Turkish Medical Association.
• Spent six years practicing check-up and hospital medicine at Acıbadem Atakent.
• Works at Memorial Göztepe, a facility equipped with advanced 3 Tesla MRI technology.

Dr. Ebru Cogendez is a fertility specialist at Memorial Ataşehir Hospital in Istanbul. She specializes in in vitro fertilization (IVF) and reproductive medicine. Dr. Cogendez has practiced in major Turkish women's health centers for over two decades. She provides care for patients facing infertility through tailored treatment plans.

• Performs IVF, testicular sperm aspiration (TESA), and embryo cryopreservation.
• Expertise in egg and sperm cryopreservation and embryo transfer.
• Practices at JCI-accredited Memorial Ataşehir Hospital.
• Treats patients at a facility with a 65% success rate for IVF.