Best diagnosticians: TOP 475 doctors

Prof. Dr. Tayfun Apuhan is a specialist in ENT and Head & Neck Surgery. He is known for his skill in treating ear infections, repairing the tympanic membrane, and performing rhinoplasty and septorhinoplasty. He also has experience in adenoidectomy, tonsillectomy, sleep apnea surgery, vocal cord microsurgery, and head and neck tumor surgery. Dr. Apuhan founded the ENT and Head & Neck Surgery Department at Özel A Plus Hisar Intercontinental Hospital.

Dr. Apuhan earned his medical degree from İnönü University. He completed further training at Abant Izzet Baysal University, University Medical Center Hamburg-Eppendorf, Gazi University, and The Ohio State University Comprehensive Cancer Center. He has published over 200 scientific articles. He has also served as a session chair and editor at international conferences and journals. Dr. Apuhan currently leads the audiometry program at Doğuş University.

Assoc. Prof. Gorkem Turkkan started his medical education at Gülhane Military Medical Academy in 2003 and completed it at Zonguldak Karaelmas (Bülent Ecevit) University Faculty of Medicine in 2009. He completed his specialization at Trakya University Faculty of Medicine, Department of Radiation Oncology and became a radiation oncology specialist in 2016.

After completing his compulsory service, he served as a Lecturer and Head of Department at Muğla Sıtkı Koçman University Faculty of Medicine, Department of Radiation Oncology, from May 2019 to February 2021. Meanwhile, between March and June 2020, he worked as a clinical researcher at Maastricht University Faculty of Medicine Department of Radiation Oncology – MAASTRO Clinic (Netherlands) on stereotactic radiotherapy, thoracic radiotherapy-related lung toxicity and proton therapy. While he was working at İstinye University Faculty of Medicine, Department of Radiation Oncology and Liv Hospital Ulus Radiation Oncology Clinic between March 2021 and April 2023, he received the title of Associate Professor in February 2023. She has been serving her patients at Hisar Hospital Intercontinental since May 2023.

He has performed both traditional radiotherapy and advanced radiotherapy throughout his career. He is one of the experienced physicians in our country in stereotactic radiotherapy and MRI-guided radiotherapy treatments, which have become increasingly popular and used especially recently. So far, he has successfully completed more than 2500 radiotherapy sessions with the MR-Linac device.

He has been a member of the Turkish Society of Radiation Oncology (TROD) since 2013 and the European Society of Radiotherapy and Oncology (ESTRO) since 2015. He has 27 articles published in domestic and international journals, 31 oral-poster presentations presented at national and international congresses, and 5 book chapters published by national and international publishing houses. He taught Term I and Term V undergraduate courses at Muğla Sıtkı Koçman University Faculty of Medicine, postgraduate courses within the scope of Ear Nose and Throat Department Specialization training, and Radiotherapy associate degree courses at İstinye University Vocational School of Health Services. She is currently working on 2 ongoing TÜBİTAK Projects. He is married and has a son.

MEDICAL INTERESTS

MR-Linac

Linac

Stereotactic (Pinpoint) Radiotherapy

Prostate Cancers

Breast Cancers

Lung Cancers

Rectum Cancers

Brain and Spinal Cord Cancers

Head and Neck Cancers

Volumetric Arc Therapy (VMAT)

Intensity Modulated Radiotherapy (IMRT)

Op. Dr. Faruk Gençoğlu completed his medical faculty career, which he started at Samsun 19 Mayıs University, by joining the academic staff of Istanbul Cerrahpaşa Cardiology Institute in 2015 and receiving his specialization in 2020. Gençoğlu, who actively took part in approximately 3 thousand cases during this process; He has performed surgery for adult cardiovascular diseases such as adult coronary artery disease, heart valve diseases (aortic-mitral-tricuspid), aortic surgery, carotid surgery, peripheral vascular diseases, venous insufficiency (varicose veins), deep vein thrombosis. Gençoğlu, who restarted cardiac surgery at Batman Training and Research Hospital in 2021, served as the clinical chief of open heart surgery for 2 years. 

FIELDS OF MEDICAL INTERESTS

Adult coronary artery disease,

Heart valve diseases (aortic-mitral-tricuspid)

Aortic surgery,

carotid surgery,

Peripheral vascular diseases,

Venous insufficiency (varicose veins),

deep vein thrombosis

Assoc. Prof. Dr. Tamer Aksoy graduated from Eskişehir Osmangazi University in 2000. After working as a Management Representative at SSK Tavşanlı Hospital, he worked as a General Practitioner at SSK Ankara Etlik Specialization Hospital Endocrinology Department and started his residency training at Hacettepe University Nuclear Medicine Department in 2005 and completed his specialization in 2009 and became a Nuclear Medicine specialist.

After working as an Assistant Professor at Afyon Kocatepe University Faculty of Medicine, Department of Nuclear Medicine, he started to work at Haydarpaşa Numune Training and Research Hospital in 2011. In 2012, Aksoy worked as an Assistant Professor at Acıbadem Hospitals group and Acıbadem Mehmet Ali Aydınlar University Faculty of Medicine. Dr. Aksoy, who worked as a Lecturer at Acıbadem Hospitals group and Acıbadem Mehmet Ali Aydınlar University Faculty of Medicine in 2012, started to work at Health Sciences University Istanbul Training and Research Hospital Nuclear Medicine Clinic in 2018 and ended his duty in 2023.

In 2012, he worked as a clinical researcher at the Netherlands Cancer Institute - Antoni van Leeuwenhoek (NKI) Hospital (Amsterdam / Netherlands) Nuclear Medicine Clinic (Netherlands) as an observer on PET imaging, Lymphoscintigraphy and Radionuclide Therapies. In February 2023, he received the title of Associate Professor. He has been serving his patients at Hisar Hospital Intercontinental since May 2023.

During his professional life, he has been accepting and following up patients especially on PET/CT examinations and Radionuclide Therapies.

He is a member of Turkish Medical Association, Turkish Nuclear Medicine Association and European Nuclear Medicine Association.

MEDICAL AREAS OF INTEREST

Pet-BT

Radionuclide Therapy

• Specialist in Diagnostic Radiology and Teleradiology treatments.
• Expertise in utilizing MRI, CT scans, and X-rays for accurate diagnostics.
• International training includes presentations at global radiology congresses.
• Engages in cutting-edge Teleradiology practices for remote diagnostics.
• Certified in Radiodiagnostics and Interventional Radiology.
• Professional memberships in radiology societies.
• Offers online consultations for patients needing diagnostic services.

Op. Dr. Merve Karlı has completed her medical education at Eskişehir Osmangazi University Faculty of Medicine, Bakırköy. She received her specialist training at Sadi Konuk Training and Research Hospital.

She has performed over 1000 operations in the fields of benign anorectal diseases, laparoscopic / open hernia surgery, breast diseases, trauma and emergency surgery. She has certifications on endoscopic procedures.

MEDICAL INTERESTS

• Breast Diseases
• Benign Anorectal Diseases
• Laparoscopic and Open Hernia Surgery
• Endoscopy (Gastroscopy, Colonoscopy, PEG Insertion)

Dr. Gülümser Kızıltaş Tokmak is a board-certified neurologist. She specializes in advanced neurophysiological diagnostics. She graduated from Istanbul University Cerrahpaşa School of Medicine in 2002. She completed her neurology residency at Okmeydanı Teaching and Research Hospital in 2008. Dr. Tokmak also holds a master’s degree in Electrophysiology from Istanbul University.

She has extensive experience in EMG, EEG, and PSG. Her main clinical interests are dementia, headache, and vertigo. Dr. Tokmak has contributed to many studies in these fields. She has worked at Ağrı State Hospital Neurology Clinic, Hisar Intercontinental Hospital, and Medical Park Hospitals.

Prof. Dr. Engin Tutar was born in Istanbul in 1964. He completed his primary and secondary education at Istanbul Erkek Lisesi between 1975 and 1982, and graduated from Istanbul University Istanbul Faculty of Medicine in 1988. In December of the same year, he started his specialization in the Department of Pediatrics at Dr. Lütfi Kırdar Kartal Training and Research Hospital, becoming a specialist in Pediatrics in February 1993. He completed his subspecialty training in Pediatric Gastroenterology, Hepatology, and Nutrition at Marmara University Faculty of Medicine, becoming a subspecialist in 2006. He served as the Assistant Chief Physician and Acting Chief Physician at the 2nd Pediatric Clinic of Dr. Lütfi Kırdar Kartal Training and Research Hospital between 2010 and 2012. In May 2012, he transferred to Marmara University Faculty of Medicine, where he became an Associate Professor in Pediatric Gastroenterology, Hepatology, and Nutrition in 2014, and a Professor in 2020. Alongside his international and national article authorships, he has given over 50 presentations at congresses/courses/association meetings. He retired in May 2024 while serving as the head of the Pediatric Gastroenterology, Hepatology, and Nutrition department at Marmara University Faculty of Medicine. As of June 2024, he is accepting patients at Hisar Hospital Intercontinental.

MEDICAL INTERESTS

• Healthy child monitoring
• Growth and nutritional disorders
• Approach to patients with abdominal pain
• Gastroesophageal reflux
• Chronic diarrhea and chronic constipation
• Celiac disease
• Inflammatory bowel disease
• H. pylori infection-related and unrelated gastritis and ulcers, patients with gastric bleeding
• Liver, gallbladder, and pancreas diseases
• Acute and chronic gastrointestinal infections
• Diagnostic upper and lower gastrointestinal endoscopy
• Therapeutic upper and lower gastrointestinal endoscopy (esophageal variceal bleeding, gastric and small bowel ulcer bleeding, polypectomy)
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Dr. Kayhan Turan is an experienced orthopedic surgeon. He specializes in orthopedics and traumatology. He earned his medical degree from Istanbul University Çapa Medical Faculty. He then completed advanced training at Uludağ University Medical Faculty. Dr. Turan also gained experience through an externship in Orthopedic Surgery at Northwestern University Medical School in Chicago.

He is a member of several respected organizations. These include the Turkish Medical Association (TTB), American Association of Orthopaedic Surgeons (AAOS), Arthroscopy Association of North America (AANA), International Congress for Joint Reconstruction (ICJR), and Turkish Society of Orthopaedics and Traumatology (TOTBID). Dr. Turan is known for his work in joint reconstruction and arthroscopic surgery. He holds international accreditations and has a strong record of clinical excellence.

Dr. Cemile Dilek Uysal has graduated from Akdeniz University Faculty of Medicine with honors in 1992. She did compulsory service for 3 years in Merzifon district of Amasya. Then she won the dermatology department of Haydarpaşa Numune Hospital, which was her first choice at TUS. From there she specialized in dermatology. Currently, she serves in the Intercontinental Dermatology department of Hisar Hospital.

Her areas of interest include acne, fungi, eczema, urticaria, pruritus (itching), viral and bacterial diseases, parasitic diseases such as scabies (scabies) and pediculus capitis, various hair diseases, and psoriasis. 

Op. Dr. Cemile Elif Erol is a Gynecologist and Obstetrician. She graduated from Atatürk University Faculty of Medicine in 2018. She completed her specialization in Gynecology and Obstetrics at Marmara University in 2023.

Dr. Erol has experience in pregnancy monitoring and high-risk pregnancy management. She performs both normal and cesarean deliveries. She is skilled in advanced laparoscopic and hysteroscopic surgeries. Dr. Erol also diagnoses and treats polycystic ovary syndrome and hormonal disorders. She provides cervical cancer screening and manages urinary incontinence and genital prolapse. She offers menopausal care, including bioequivalent hormone therapies.

Aesthetic Dentistry o Conservative Treatments o Prosthodontic Treatment o Implant and Over-Implant treatments o Laminate Veneer.

What is the advantage of Smile Makeover?

Establishing a full extra-and-intra oral aesthetic and structural evaluation

Improving communication between the team members

Providing better education and motivation for patients

Achieving predictable results through digital technology.

Dr. Zuhal Tanzer is a specialist in Internal Diseases. She is known for her skill in diagnosing and treating complex medical conditions. Dr. Tanzer has a strong record of patient satisfaction and successful treatments. She is accredited by top medical institutions. She also takes part in ongoing medical education. Dr. Tanzer uses evidence-based methods and is dedicated to improving standards in internal medicine.

Regular member of the Korean Society of Radiology

Founding member of the Korean Society of Interventional Neurology

Founding member of the Korean Stroke Society

Regular member of the American Stroke Association

Regular member of the World Stroke Society

Regular member of the World Society of Cerebrovascular Surgery

Regular member of the European Society of Cerebrovascular Surgery

Regular member of the Intervention Society

24 pieces of overseas and domestic thesis presentation (SCI)

50 times of overseas and domestic conference lectures

Prosthetic dental treatment specialist Maryam FAZELI completed her primary, middle, and high school education in Iran. In 2011, she began her dental education as a student at the Faculty of Dentistry at Ege University and successfully graduated in 2016.

In 2018, she completed her specialization education at the Department of Prosthetic Dental Treatment at Izmir Katip Çelebi University with her thesis titled "Radiographic Evaluation of Bone Loss in Implant-Supported Prostheses with Different Crown/Implant Ratios Placed in the Maxillary Posterior Region."

During and after her education, she attended numerous courses, seminars, and congresses. She started working as a prosthesis specialist at Izmirdent Oral and Dental Health Clinic in Izmir, where she focused on "Aesthetic Smile Design" and "Hollywood Smile" applications.

In 2024, she began working as a Prosthesis Specialist at Nifa Dent Oral and Dental Health Clinic. She is fluent in English, Persian, and Azerbaijani.

• Renowned diagnostician in neurosurgery, Prof. Ralf Buhl focuses on precision diagnostics.
• Expert in utilizing MRI, CT scans, and neuro-navigation for accurate disease assessment.
• Internationally acknowledged, with lectures and practice in China and the US.
• Certifications in advanced neuroimaging techniques and computer-assisted surgery.
• Member of prestigious neurosurgical societies, enhancing diagnostic standards.
• Remote consultations available, ensuring access to diagnostic expertise worldwide.

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EDUCATION

2022

Associate Professor

2017 - 2020, Istanbul/Turkey

University of London, School of Hygiene and Tropical Medicine

Master’s Program in Clinical Trials

2013, Istanbul/Turkey

AMERICAN HOSPITAL, IVF UNIT

Ministry of Health Subspecialty Training in Reproductive Medicine

2005 - 2010, Istanbul/Turkey

İSTANBUL GÖZTEPE TRAINING AND RESEARCH HOSPITAL

Residency in Obstetrics and Gynecology

1998 - 2004, Istanbul/Turkey

İSTANBUL UNIVERSITY, CERRAHPAŞA FACULTY OF MEDICINE

Medical Doctor (M.D.) Education                                                                      

Dt. Elif Nurhak Erdal

She was born in Salihli, Manisa in 1975. She completed her secondary education at Salihli Sekine Evren Anatolian High School and her higher education at Istanbul University Faculty of Dentistry and graduated successfully in 1999.
In the same year, she started working as an assistant professor at the I.U. Faculty of Dentistry, Department of Community Oral and Dental Health, and completed her master's degree with high honors at the I.U. Cerrahpaşa Faculty of Medicine, Department of Public Health in 2003. During her four-year academic education, she worked as a lecturer at the Yeditepe University Faculty of Dentistry and had the opportunity to work in various private clinics.
Since 2003, he has been a practical training consultant for dentists in aesthetic dentistry and teeth whitening at Güney Diş Deposu. As the head of domestic training activities for Ultradent / Kerrhawe companies, he organized courses for local and foreign dentists, participated in many international congresses and fairs on the subject, and had the opportunity to closely follow dental technology. He started working at Cosmodent Dentistry and Implantology Center in 2005. In 2007, he founded "Gülümse Dental Clinic" with his doctor friend in Perpa Trade Center. He has been providing services in Osmanoğlu Hospital since September 2013. As of 2020, he has been working in the field of 'Health Tourism' at Klinik No 1 Dental Clinic, of which he is one of the founding partners.
She opened her own clinic as of April 2024.
Istanbul Dentists Chamber Şişli district representative and also works in the Dentists Chamber Health Tourism Commission. Simultaneously, she is a member of the Şişli Municipality City Council Tourism Commission Board of Directors. She is the mother of Ali Deniz.
She speaks English at C1 level.

Dr. Ahmet Kemal Firat is a specialist in neuroradiology, oncology, and vascular interventions. He has extensive experience in aneurysm and AVM embolization, radioembolization, chemoembolization, tumor marking, and biopsies. He is skilled in advanced vascular procedures such as dialysis catheter and port insertions.

Dr. Firat completed his medical and specialist training at Hacettepe University. He continued his education with fellowships in neuroradiology and interventional radiology in the USA. He has served as an associate professor at major institutions. Dr. Firat has contributed to the development of minimally invasive treatments. He is known for his innovative work and maintains a strong record of clinical excellence in interventional radiology.