Best Doctors in Istanbul

Dr. Omur Gokmen Sevindik is a hematologist at Istanbul Florence Nightingale Hospital. He completed a fellowship at the Mayo Clinic, a top-ranked medical center in the US. Dr. Sevindik specializes in treating blood cancers like leukemia and lymphoma. He works at a JCI-accredited facility that treats 300,000 patients annually.

• Performs allogeneic and haploidentical stem cell transplantations.
• Authored 18 articles in international peer-reviewed journals.
• Presented research findings at over 25 international scientific conferences.
• Treats complex conditions including myeloma, aplastic anemia, and thrombocytopenia.

Dr. Cagdas Gokhun Ozmerdiven is a urologist at Valued Med Hub Hospitals in Istanbul. He specializes in male infertility, prostate laser surgery, and kidney stone removal. Dr. Ozmerdiven uses holmium laser lithotripsy for incisionless stone surgeries. He earned his medical degree from Trakya University and trained at Uludag University.

• Specializes in varicocele treatment, in vitro fertilization, and azoospermia.
• Performs bloodless kidney stone procedures using laser techniques.
• Works at a clinic holding a Turkish Government Health Tourism Authorization Certificate.
• Treats patients at a facility accredited by the Turkish Medical Association.

Dr. Gökay Bilgin is the co-founder of Smile Hair Clinic in Istanbul. He has performed over 4,000 hair transplant procedures throughout his career. He specializes in Sapphire FUE and DHI hair transplantation techniques.

• Uses Micromotor Graft extraction to ensure high precision during harvesting.
• Served as Deputy Chief Physician at the Medicana Healthcare Group.
• Developed the True Philosophy system for medical staff training and quality.
• Treats patients from the UK, USA, and Europe at his specialized clinic.

The doctor is a graduate of the Istanbul University Faculty of Dentistry, having completed the degree in 2019. With a strong clinical focus on aesthetic dentistry, the doctor specializes in comprehensive smile transformations, including Hollywood smile procedures and full mouth smile makeovers.

The doctor possesses extensive expertise in restorative dental techniques, specifically the application of e.max veneers and zirconia crowns to achieve optimal functional and cosmetic outcomes for patients.

Dr. Omer Bilgehan Poyrazoglu is a bariatric surgeon at Büyük Anadolu Hospitals in Istanbul. He specializes in metabolic surgery and robotic-assisted procedures for weight loss. Dr. Poyrazoglu completed specialized training in robotic surgery in France. He holds membership in the International Federation for the Surgery of Obesity (IFSO).

• Performs Da Vinci robotic gastric sleeve and bypass surgeries.
• Treats gastrointestinal and hepatobiliary conditions using laparoscopic techniques.
• Maintains membership in the Turkish Surgical Society and Liver Transplant Association.
• Works at a clinic accredited by the Turkish Medical Association for health tourism.

Dr. Erhan Arslan is a neurosurgeon at VM Medical Park Pendik Hospital in Istanbul. He achieved his professorship in 2020. Dr. Arslan specializes in brain aneurysm repair and tumor surgery. He treats complex conditions like spinal stenosis and moyamoya disease. Dr. Arslan practices at a JCI-accredited facility.

• Performs minimally invasive and pediatric neurosurgical procedures.
• Expert in deep brain stimulation and anterior cervical discectomy.
• Published research on brain tumors and spinal cord ischemia in prestigious journals.
• Member of the Turkish Neurosurgery Association.

Dr. Elshad Gulmammadov is a psychiatrist at NP Istanbul Brain Hospital in Turkey. He specializes in treating schizophrenia, bipolar disorder, and depression. He completed his residency at the prestigious Istanbul University-Cerrahpasa Faculty of Medicine. Dr. Gulmammadov provides both psychiatric care and psychotherapy for complex mental health conditions.

• Treats neurodevelopmental and mood disorders like autism and anorexia.
• Performs specialized interventions including adult schizophrenia treatment and psychotherapy.
• Uses EEG and brain MRI to support precise psychiatric diagnostics.
• Works at NP Istanbul Brain Hospital, a JCI-accredited facility and Europe’s second-ranked brain hospital.

Dr. Yakup Erdogan is a child and adolescent psychiatrist at NPISTANBUL Brain Hospital. He specializes in treating autism spectrum disorder, ADHD, and pediatric mood disorders. Dr. Erdogan completed a clinical observership at the University of Leicester in England. He publishes research in both national and international medical journals.

• Treats complex conditions including bipolar disorder, OCD, and psychotic disorders.
• Expert in substance abuse treatment for children and teenagers.
• Fluent in English and serves international patients in Istanbul.
• Works at Turkey’s first JCI-certified private neuropsychiatric hospital.

Dr. Emrah Dilaver is an oral and maxillofacial surgeon at İstinye Dental Hospital in Istanbul. He specializes in orthognathic surgery, dental implants, and jaw tumors. Dr. Dilaver is a member of the Turkish Society of Oral and Maxillofacial Surgery. He practices at a JCI-accredited facility affiliated with İstinye University.

• Published research on Le Fort I osteotomy in the Journal of Craniofacial Surgery.
• Performs complex zygomatic All-on-4 and All-on-6 dental implant placements.
• Expertise includes sliding genioplasty and aesthetic jaw reconstruction.
• Uses 3D imaging and digital scanning for precise surgical planning.

Dr. Ziya Ilgin is an ENT specialist at Büyük Anadolu Hospitals in Istanbul. He focuses on rhinoplasty, septoplasty, and surgical treatments for sleep apnea. Dr. Ilgin graduated from the Marmara University Faculty of Medicine. He treats a wide range of complex ear, nose, and throat disorders.

• Uses the thermal welding method for tonsillectomy procedures.
• Specializes in closed technique nose aesthetic surgery.
• Performs functional endoscopic sinus surgery and eardrum repair.
• Works at an institution accredited by the Turkish Medical Association.

Dr. Husnu Erkmen is a psychiatrist at NP Istanbul Brain Hospital in Turkey. He specializes in treating bipolar disorder, schizophrenia, and severe obsessive disorders. Dr. Erkmen is a member of the American Psychiatric Association. He sits on the advisory boards of multiple scientific medical journals.

• Treats complex conditions including anorexia, autism, and social phobia.
• Performs psychotherapy and medical treatments for adult and childhood schizophrenia.
• Graduated from the Ankara University School of Medicine.
• Works at a JCI-accredited facility ranked as Europe’s second-best brain hospital.

The doctor is an esteemed Psychiatry Professor specializing in treating alcoholism and schizophrenia in children and teens. Significant contributions to the field have led to recognition and involvement in notable events, including serving as a jury member at the AUA 2020 event. The doctor has also shared expertise through public speeches, particularly on Burnout Syndrome, providing insights and coping strategies.

Dr. Mustafa Orkun Ertugrul is a dentist at İstinye Dental Hospital. He specializes in smile design, Hollywood Smile transformations, and restorative dentistry. Dr. Ertugrul also focuses on dental implant procedures and pink aesthetics. He works at a JCI-accredited facility using 3D imaging and digital scanning.

• Specialist in restorative dentistry with training from Dicle University.
• Is a member of the Turkish Dental Association and Restorative Dentistry Association.
• Authored several research papers on dental surface roughness and caries.
• Former clinic supervisor at Medicine Hospital Oral and Dental Health Clinic.

Dr. Sami Sokucu is an orthopedic surgeon and oncologist at VM Medical Park Florya Hospital. He specializes in limb lengthening and complex bone deformity correction. Dr. Sokucu is a Fellow of the European Board of Orthopaedics and Traumatology (FEBOT). He also serves as a faculty member at Istanbul Aydın University.

• Performs robotic knee replacement and minimally invasive hip arthroplasty.
• Expert in using magnetic bone nails and motorized systems for limb lengthening.
• Treats orthopedic cancers including osteosarcoma and malignant bone tumors.
• Member of the Turkish Society of Orthopaedic Surgery and Traumatology.

Dr. Halil Alis is a gastrointestinal surgeon and Medical Director at VM Medical Park Florya. He is a robotic surgery trainer using the Da Vinci system. Dr. Alis treats obesity, colorectal conditions, and complex digestive diseases. He has authored over 70 scientific papers in international medical journals.

• Active member of SAGES, EAES, IASGO, ISSO, and IFSO.
• Performs Da Vinci robotic gastric sleeve and bypass surgeries.
• Provides diagnostic and therapeutic endoscopic procedures like ERCP and EUS.
• Served as a manager at Bakirkoy Dr. Sadi Konuk Training Hospital.

Dr. Mehmet Tonge is a stereotactic and functional neurosurgeon at Medipol University PARMER in Istanbul. He specializes in deep brain stimulation and Gamma Knife radiosurgery. Dr. Tonge completed a fellowship in Deep Brain Stimulation at Maastricht University in the Netherlands. He treats movement disorders, chronic pain, and epilepsy.

• Member of the World and European Stereotactic & Functional Neurosurgery Societies.
• Author of over 30 international publications and 12 book chapters on neurosurgery.
• Expert in MR-guided focused ultrasound (MRgFUS) for movement disorder treatment.
• Executive board member for the Deep Brain Stimulation and Movement Disorders Surgery Society.

Dr. Md Merve Kaya is a key member of Este Favor’s personalized hair restoration program. She oversees treatment planning, donor area assessment, hairline design, graft distribution, and the overall procedure plan.

She prioritizes donor safety and efficient graft use. She uses AI Hair Mapping to define safe extraction zones, estimate graft capacity, and plan graft placement for current needs and possible future loss. Her approach focuses on natural hairlines and proper graft angles. She avoids overharvesting and tailors each plan to the patient.