227 Best Diagnostics Doctors in Istanbul

Dr Omer Faruk Oge is a specialist ophthalmologist at the JCI-accredited Lokman Hekim Istanbul Hospital. He is a recognized Member of the European Society of Cataract and Refractive Surgeons.

• Provides general eye examinations for adults and children to monitor long-term vision health
• Specialises in diagnosing and treating strabismus, commonly known as crossed eyes
• Identifies retinal diseases and amblyopia, where poor development causes reduced vision
• Offers surgical solutions for cataracts and functional eye health issues
• Trained at the Beyoğlu Eye Training and Research Hospital

Dr Ertugrul Pinar specialises in identifying and mapping deep-seated lesions at Hisar Hospital Intercontinental. He focuses on complex neuro-diagnostics for both adult and paediatric patients with tumours or vascular diseases.

• Diagnoses skull base tumours and deep-seated brain lesions using advanced imaging
• Expertise in identifying gliomas, meningiomas, and pituitary adenomas for surgical planning
• Assesses candidates for Deep Brain Stimulation (DBS) to treat movement disorders
• Uses endoscopic techniques to view intracranial pathologies with less surgical trauma
• Trained at Marmara University, a high-volume tertiary referral centre for neurosurgery

Dr Faruk Gencoglu has been involved in approximately 3,000 vascular and heart cases, specialising in identifying and treating cardiovascular conditions.

• Performed intensive diagnostic and surgical work for adult coronary artery disease
• Specialises in heart valve assessments for aortic, mitral, and tricuspid issues
• Focuses on carotid and peripheral vascular diseases affecting blood flow
• Uses deep vein thrombosis screening and varicose vein diagnostics
• Former Clinical Chief of Open Heart Surgery at Batman Training and Research Hospital

Professor Simsek is a robotic and reconstructive surgery expert at Memorial Bahçelievler Hospital. He specialises in identifying and managing complex urological cancers and functional disorders.

• Focuses on diagnostics for kidney, prostate, bladder, and testicular cancers
• Completed a reconstructive urology fellowship at Sheffield Teaching Hospitals
• Expert in identifying urethral strictures and penile curvature conditions
• Former attending surgeon at Basaksehir Cam and Sakura City Hospital

Associate Professor Koray Karabulut is a highly regarded specialist at Memorial Göztepe Hospital with international research experience from the prestigious Cleveland Clinic.

• Specialises in hepatobiliary diagnostics, focusing on liver tumours and neuroendocrine metastases
• Researched the diagnostic value of markers like D-dimer and CRP for acute abdominal conditions
• Completed robotic and minimally invasive surgery training in Japan, France, and the USA
• Published extensive research on multimodality treatments for gastroenteropancreatic tumours

Associate Professor Tamer Aksoy is a nuclear medicine specialist at Hisar Hospital Intercontinental with intensive expertise in diagnostic PET/CT imaging.

• Specialises in PET/CT examinations for precise disease detection and staging
• Completed clinical research at the Netherlands Cancer Institute on PET imaging and lymphoscintigraphy
• Expert in radionuclide therapies, using radioactive substances to target and treat tumours
• Member of the European Association of Nuclear Medicine
• Former lecturer at the Acıbadem Mehmet Ali Aydınlar University Faculty of Medicine

Professor Komesli is a paediatric neurology specialist at Memorial Bahçelievler Hospital who trained at the prestigious Cerrahpaşa Faculty of Medicine.

• Specialises in diagnosing complex neurological conditions in children and infants
• Completed a paediatric astrology fellowship at Erciyes University Faculty of Medicine
• Attended the San Servolo University Summer School in Venice for specialised training
• Expertise in identifying developmental delays and paediatric seizure disorders
• Member of leading Turkish paediatric and neurological medical associations

Dr Yalcin Iscan is a pioneer in ophthalmic diagnostics at Hisar Hospital Intercontinental. He developed an AI-based clinical decision-support system specifically for red-eye diagnosis.

• Specialises in keratoconus management using corneal cross-linking and intracorneal ring segments
• Focuses on refractive surgery including PRK, LASIK, and SMILE techniques
• Treats complex lacrimal drainage system disorders and oculoplastic aesthetic cases
• Established a technology start-up to integrate artificial intelligence into ophthalmic clinical practice

Dr Ulvi Gulmammadov is a dedicated Check-Up Physician at Memorial Göztepe Hospital in Istanbul.

• Specialises in preventative medical screenings and diagnostics
• Served as a Medical Director, overseeing clinical standards and patient care
• Trained at the prestigious Istanbul University Faculty of Medicine
• Member of the Turkish Medical Association
• Qualified in occupational medicine for workplace health assessments

Professor Baloglu is a pathology leader at Anadolu Medical Center with a patent in molecular diagnostics for thyroid cancer.

• Specialises in precise tumour biopsy and diagnostics for effective treatment planning
• Uses liquid biopsy to detect cancer markers through simple blood tests
• Trained as a visiting scholar at Albert Einstein College of Medicine in New York
• Published over 600 peer-reviewed papers on molecular and surgical pathology
• Expert in precision oncology services for targeted medical care

Dr Nesrin Tutas Gunaydin serves as an Ophthalmology Specialist at Memorial Göztepe Hospital. She contributes to the field as a translator of the gold-standard General Ophthalmology textbooks.

• Holds a Corneal Transplantation Certificate and Medical Director Certificate for eye banks
• Published 35 scientific papers in international and national medical journals
• Member of the European Society of Cataract and Refractive Surgeons (ESCRS)
• Served as a Chief Assistant at major Istanbul training and research hospitals
• Expert in paediatric eye health and general ophthalmic diagnostics

Professor Buyukbayrak is a perinatology subspecialist at Memorial Göztepe Hospital with expertise in maternal-fetal medicine. She previously served as the Head of Department at Marmara University.

• Specialises in fetal surgery and diagnostic screenings for high-risk pregnancies
• Completed fetal surgery training in Brazil at Centro Gestar
• Author of over 170 scientific articles and nine book chapters
• Former Clinical Administrative and Training Director at Pendik Training Hospital
• Trained in reproductive health at the World Health Organization in Switzerland

Professor Ekmekci is a senior ophthalmologist at Memorial Ataşehir Hospital with a distinguished academic background in eye diagnostics and surgery.

• Former Chair of the Department of Ophthalmology at Cumhuriyet University
• Served as Assistant Professor at Bezmialem University Faculty of Medicine
• Previous role as an educator at SB Haseki Training and Research Hospital
• Expertise includes diagnosing and managing complex vision and eye health conditions

Professor Gunduz is a senior cardiology specialist and former academic at Bahçeşehir University. He is highly qualified in cardiovascular imaging and heart health diagnostics.

• Member of the European Association of Cardiovascular Imaging (EACVI)
• Holds a Professor of Cardiology title from Bahçeşehir University
• Specialises in identifying heart conditions using non-invasive imaging
• Expertise backed by memberships in the European Society of Cardiology
• Trained at Kartal Koşuyolu, a flagship heart hospital in Turkey

Dr. Hasan Fevzi Batirel is a thoracic surgeon at Memorial Gezpete Hospital in Istanbul. He treats diseases of the chest, including the lungs, esophagus, and chest wall. Dr. Batirel previously served as Deputy Clinic Chief at Kartal Lütfi Kırdar Hospital. He also held a long-term academic role at Marmara University Faculty of Medicine. His work is supported by Memorial Gezpete's JCI accreditation for safety and quality.

• Specializes in complex thoracic surgery and respiratory conditions.
• Held leadership roles at major Turkish training and research hospitals.
• Practices at a hospital with 99% success rates in major transplants.
• Works at a facility recognized for international treatment standards.

Dr. Cagatay Cetinkayaa is a general surgeon in Ankara. He practices at Memorial Ankara Hospital. At Ankara University, he served as Lead Specialist for kidney–pancreas transplantation and Associate Lead for liver transplantation. He was also a Professor of General Surgery at Ankara University.

He holds the FEBS (European Diploma in Transplant Surgery). He is the UEMS Delegate for Transplant Surgery in Türkiye. His fellowships include abdominal multiorgan transplantation at the University of Calgary and transplantation research at the Thomas Starzl Institute.

He has authored over 40 international papers and 4 book chapters. He has given over 100 presentations. His work has more than 1,000 citations, and his h-index is 11. He has received multiple congress awards. He is a member of ESOT, EA-HPBA, the Turkish Surgical Association, the Turkish HPB Surgery Association, and the Turkish Association of Organ Transplantation Organizations Coordination.

Dr Malik Ashkar serves as the Head of Doctors at Mira Clinic. He specialises in endodontics and complex dental diagnostics to preserve natural teeth.

• Oversees clinical protocols and treatment quality across the medical team
• Focuses on identifying the root cause of dental pain and tooth nerve damage
• Develops personalised treatment plans for infected or damaged teeth
• Specialises in precise root canal therapy and restorative dentistry

Professor Tayfun Apuhan is the founder of the Ear, Nose, and Throat Department at Hisar Hospital. He has published over 200 scientific works and leads high-level diagnostic assessments.

• Trained in head and neck surgery at Ohio State University in the United States
• Specialises in endoscopic investigations of the nose, sinuses, and paranasal areas
• Uses surgical navigation and computer-assisted imaging for precise ear and sinus diagnostics
• Head of the audiometry programme, focusing on hearing reconstruction and ear drum repair
• Performs microscopic laryngeal exams to detect vocal cord nodules, cysts, and tumours

Associate Professor Sigir is an infertility and reproductive specialist at Hisar Hospital Intercontinental. She previously served as the Responsible Physician of a major IVF centre.

• Spearheads diagnostic investigations for reproductive endocrinology and infertility
• Specialises in laparoscopic and hysteroscopic surgery for endometriosis and adenomyosis
• Holds a certification in Assisted Reproductive Treatment Practices from Memorial Sisli Hospital
• Trained as an observer physician at Frankfurt Burger Hospital in Germany
• Serves as an Assistant Professor at Galata University Faculty of Health Sciences