Dr. Hamdullah Sozen is a gynecologic oncologist with expertise in ovarian, endometrial, and cervical cancers. He is known for his skills in gynecological endoscopic surgery. Dr. Sozen uses minimally invasive techniques that help patients recover faster and improve outcomes.

He is an expert in colposcopy and cervical pathology. He has advanced training in both diagnostic and interventional procedures. Dr. Sozen completed his medical and oncology training at leading Turkish institutions, including Akdeniz University, Zeynep Kamil, and Istanbul Medical Faculty.

He is an active member of international associations such as ESGO and MEMAGO. Dr. Sozen has contributed to women’s cancer care through his clinical work, research, and teaching.

Dr. Levent Dalar is a respected pulmonologist with over 20 years of experience. He specializes in interventional bronchoscopy and rare lung diseases. Dr. Dalar has trained and worked in France, Switzerland, and Turkey. He gained valuable experience at the University of Zürich’s Lung Transplant Unit. His background gives him a broad view of advanced lung care.

Dr. Dalar is known for his work in bronchoscopic techniques. He has diagnosed and treated thousands of complex respiratory cases. His main focus is on interstitial lung diseases and respiratory deficiencies. As a professor, he helps train future specialists at top universities. He is also an active member of ERS, EABIP, SPLF, and GELF, staying involved in the latest developments in respiratory medicine.

Dr. Mustafa Aydın is an Internal Medicine specialist. He graduated from Gazi University Faculty of Medicine in 2009. He provides evidence-based care for adults, including diagnosis and treatment. He communicates in English.

His clinical focus includes chronic disease management, such as diabetes, hypertension, high cholesterol, and thyroid disorders. He treats gastrointestinal problems, including reflux, gastritis, ulcers, and liver diseases, and respiratory diseases like asthma and COPD. He manages infectious diseases. He provides preventive care with routine screenings, risk assessments, and personalized health plans.

The doctor graduated from Ankara University School of Medicine and furthered their education at Gülhane Military Medical Academy in Turkey. They are a member of the Turkish Ophthalmological Association and the Turkish Medical Association, indicating a commitment to professional development and adherence to medical standards in ophthalmology.

Dr. Ezgi Yazar is an Oral, Dental, and Maxillofacial Surgeon at İstanbul Diş Akademisi in Maltepe, Istanbul. She earned her DDS from Istanbul University. She is currently pursuing a doctorate in Oral and Maxillofacial Surgery at the University of Health Sciences. Dr. Yazar focuses on implantology, surgical tooth extractions, and treatments for temporomandibular joint disorders.

She has attended major congresses, including the 23rd TDB International Dentistry Congress and the AÇBİD 14th Online Congress. Dr. Yazar is known for her skills in advanced oral surgery. She is recognized for her contributions to dental science and patient care in Istanbul.

The doctor specializes in Dermatology and Hair Transplant Surgery, bringing over 5 years of expertise in the Dermatology Training Division. With a focus on medical dermatology, the doctor has engaged in various research areas and completed extensive training by attending numerous conferences and symposiums. During residency, there was a particular emphasis on the cosmetic field, enhancing the doctor's comprehensive skill set in dermatological and cosmetic procedures.

Areas of Interests

• General Neurology
• Clinical Neurophysiological examinations (Electromyography, evoked potentials, electroencephalography, polysomnography)
• Peripheral Nervous System Diseases
• Muscle diseases
• Epilepsy
• Headache
• Sleep and sleep disorders
• Migraine botox and botulinum A toxin applications

Education:

• 1980-1985 Atatürk Elementary School
• 1985-1988 Anamur High School
• 1988-1991 Anamur High School
• 1991-1998 Marmara University Faculty of Medicine in English
• 2000- 2004 PTT Education and Research Hospital Neurology Clinic (Medical Specialization Student)
• 2007-2010 Istanbul University Health Sciences Experimental Medicine Research Institute Electroneurophysiology Master's Program
• 2012- Clinical Neurophysiology Sub-branch Specialist

Experiences:

• September 2023-Currently Haliç University Faculty of Medicine, Faculty Member
• January 2023-Currently Hisar Intercontinental Hospital, Department of Neurology
• 2014- August 2023 Bilgi University Health Sciences Vocational School Electroneurophysiology Department, Faculty Member
• 2019- 2022 Ataşehir Private Avicenna Hospital, Neurology Department
• 2009-2018 Fatih Sultan Mehmet Education and Research Hospital Neurophysiology Laboratory (Specialist Doctor)
• 2007-2010 Istanbul University Health Sciences Experimental Medicine Research Institute Electroneurophysiology Master's Program
• 2005-2006 Istanbul University Istanbul Faculty of Medicine Department of Neurology Electrodiagnostics Department EMG Laboratory
• 2000-2004 PTT Education and Research Hospital Neurology Clinic (Specialist Student in Medicine)

The doctor graduated from Istanbul University School of Medicine and completed further training at Göztepe Education and Research Hospital in Turkey and ZNA Middelheim Hospital in Belgium. Specializing in ophthalmology, the doctor holds multiple certifications in advanced laser and surgical techniques, including Intralase Surgery, PresbyMAX Laser Surgery, and Phakic IOLs Surgery. The doctor is a member of several prestigious organizations such as the American Academy of Ophthalmology and the European Society of Cataract and Refractive Surgeons. The doctor has presented at numerous international congresses, showcasing expertise in refractive and cataract surgery.

Areas of Interests

• Acute and chronic respiratory problems
• Respiratory tract infections
• Bronchoscopic diagnosis and treatment procedures
• Asthma
• Breathing problems during sleep
• Cystic fibrosis
• Tuberculosis

Education 

• Istanbul University Istanbul Faculty of Medicine (1991 - 1997) 

• Göztepe Training and Research Hospital, Department of Pediatrics, 1997 - 2002 

• Marmara University Faculty of Medicine, Department of Pediatric Chest Diseases, 2004 - 2007 

Experiences 

• Göztepe Training and Research Hospital Pediatrics Clinic, Pediatrics Specialist, 2002 - 2004 

• Sureyyapasa Chest Diseases Training and Research Hospital, Pediatric Chest Diseases Specialist, 2007 - 2010 

• Bezmialem Vakıf University Faculty of Medicine, Department of Pediatrics, Department of Pediatric Chest Diseases, Pediatric Chest Diseases Specialist, Lecturer, 2010 - 2023

Memberships 

• Turkish Pediatrics Institution, member of the supervisory board 

• Pediatric Chest Diseases Association, board member 

• Türk Toraks Derneği 

• Istanbul Tuberculosis Association 

• European Respiratory Society (ERS)

Areas of Interests

• Chronic kidney disease
• Hypertension
• Healthy life
• Nephritis
• Blood pressure measurement and devices
• Salt
• Chronic patient management
• Renal transplantation/Dialysis

Education

• Tarsus American College (1971-1978)
• Hacettepe University School of Medicine, Student (1978-1984)
• Hacettepe University School of Medicine, Resident at Internal Medicine (1987-1991)
• Hacettepe University School of Medicine, Resident at Nephrology (1991-1993)
   

Experiences
 

• Liv Hospital-Ulus/İSTANBUL (2013-)
• İstinye University School of Medicine, Professor (2016-)
• Bahçeşehir University School of Medicine, Professor (2013-2015)
• Eczacıbaşı/Baxter RTS Renal A.Ş. (2012-2012)
• Ondokuz Mayıs University School of Medicine, Professor (2000-2012)
• Baylor College of Medicine (Houston, ABD) (2002-2003)
• Ondokuz Mayıs University School of Medicine, Associate Professor (1994-2000)
• Ondokuz Mayıs University School of Medicine, Assistant Professor (1993-1994)

Books

For patients

• Hasta Böbrekler (2018): Online book
• İyi ki Yaş Alıyorum (2018)
• Ürem Kreatininim Yüksek Diyalizi Nasıl Önlerim (2017): Online book
• İyi ki Tansiyonum Çıktı (2016)
• 100 Soruda Hipertansiyon (2013)
• Böbrek Yetmezliği Hastası El Kitabı (2004)
• Diyaliz Hastası El Kitabı 2 (2003)
• Diyaliz Hastası El Kitabı 1 (2002)
• İçimizdeki Düşman Hipertansiyon (2001)
• İçimizdeki Düşman Kolesterol (2000)

For Students/Assistants/Health Professionals

• Nefroloji Online (2019): Online book
• Pratik Nefroloji (2019): Online book
• Temel Sıvı Elektrolit (2018): Online book
• Hemodiyaliz Hekimi El Kitabı (2010)
• Nefroloji El Kitabı (2007)
• Organ Bağışı ve Medya (2007)
• Günlük Nefroloji ve Böbrek Yetmezliğinde İlaç Kullanımı (2006)
• Hemodiyaliz Hemşiresi El Kitabı (2001)
• Hipertansiyon Güncel Sorunlar (1998)

Dr. Ayse Sercin Kulsoy is an obstetrician-gynaecologist and surgeon. She graduated from Istanbul University Faculty of Medicine in 1991. She has over 30 years of experience in women’s health care.

Expertise includes prenatal care; normal and caesarean deliveries; gynaecological surgery for fibroids, ovarian cysts, and endometriosis. She also evaluates and treats infertility and ovulation disorders, and offers assisted reproductive techniques. She manages menopause and provides preventive care, including cervical cancer screening and HPV management. Language: English.

Dr. Gonul Catli is a pediatric endocrinologist with over 20 years of experience. She specializes in childhood hormonal and metabolic disorders. Her areas of focus include diabetes, thyroid diseases, growth problems, and puberty issues. She received her training at Ankara University and Dokuz Eylul University. Dr. Catli has also worked as an Associate Professor at Izmir Katip Celebi University.

Dr. Catli is known for her scientific work and caring approach. She currently practices at Liv Hospital Ulus and Vadistanbul. She is a member of the European Society of Pediatric Endocrinology (ESPE) and several national associations. Dr. Catli is dedicated to using new treatments to support children’s health and well-being.

Medical Fields of Interest: 

Chronic Leukemia (Chronic Lymphocytes Leukemia/ Chronic Myeloid Leukemia) 

Chronic Myeloproliferative Diseases (Polistemia Vera, Essential Thrombocytosis, Myelofibrosis etc.) 

Lymphoma (Hodgkin’s and Non-Hodgkin’s) 

Multiple Myeloma 

Education: 

Ege University Faculty of Medicine Medical Doctor 1999 - 2005 

Pamukkale University Specialist in Internal Medicine 2006 - 2011 

Pamukkale University Hematologist 2011 - 2014 

ESCCA Summer School On Cytometry/PRAGUE (May 2014) 

Istanbul Training and Research Hospital Hematology Clinic Associate Professor 2018 

Experience: 

Selçuk University Faculty of Medicine Hospital 2015 

Pamukkale University Internal Medicine Residency Training 2016 - 2011 

Denizli Sarayköy State Hospital 2011 - 2011 

Pamukkale University Hematology Minor Residency Training 2011 - 2014 

Istanbul Training and Research Hospital Hematology Clinic Specialist Doctor 2015 - 2020 

Istanbul Training and Research Hospital Hematology Clinic Responsible Authority 2015 - 2020 

Istanbul Training and Research Hospital Hematology Clinic Responsible Authority/ Lecturer 2019 - 2020 

Istanbul Başakşehir Çam and Şakura City Hospital Hematology Clinic Lecturer 2020 - 2020

Liv Hospital Ulus 2020-

Memberships: 

Turkish Society of Hematology 

The Society of Hematological Education and Research (Member of The Board of Directors

Publications:

32 articles published in international peer-reviewed journals 

12 cases published in international peer-reviewed journals 

11 articles published in national peer-reviewed journals 

5 cases published in national peer-reviewed journals

1. Medical Interests and Activities 
2. • Lung Cancer (Postdoctoral fellowship, MD Anderson Cancer Center, Houston, TX, USA)
3. • Interventional Bronchoscopy (Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, MD, USA)
4.  
5. Education and Experience 
6. • Department of Thoracic Diseases, Liv Hospital, Ulus
7. • Faculty of Medicine, İstanbul Bilim University
8. • Ministry of Health Süreyyapaşa Thoracic Diseases Training and Research Hospital
9. • Faculty of Medicine, Marmara University Memberships
10. • IASLC (International Association for the Study of Lung Cancer)
11. • ACCP (American College of Chest Physicians)
12. • TAKD (Turkish Lung Cancer Society) (Executive Board Member)
13. • TTD (Turkish Thoracic Society)
14. • TÜSAD (Turkish Respiratory Research Society)
15.  
16. Memberships 
17. • IASLC (International Association for the Study of Lung Cancer) 
18. • ACCP (American College of Chest Physicians) 
19. • TAKD (Turkish Lung Cancer Society) (Executive Board Member) 
20. • TTD (Turkish Thoracic Society) 
21. • TÜSAD (Turkish Respiratory Research Society) 
22.  
23. Researches and Publications 
24. • International: 48 
25. • National: 60 
26. • Authorship for Books and Book Chapters at National Level: 4 
27. • Medical Fellowship, TEV Orhan Birman, MD 1998 
28. • “Fellow in American College of Chest Physicians” Title, 2009 

Medical Field of Special Interest and Activities 

Molecular Scanning 

Nuclear Oncology 

Radionuclide Treatments

Education and Experience 

2018 - Private LIV Hospital Ulus 

2015 - 2018 İstanbul Bilim University, Şişli Florence Nightingale Hospital 

2006 - 2015 Mersin University Master of Science in Nuclear Medicine 

2005 - 2006 Ankara Özel Denge Medical Centre 

2004 Hacettepe University Medical Faculty 

Specialization Training: 2000 - 2004 Hacettepe University Master of Science in Nuclear Medicine 

Undergraduate: 1993 - 1999 Hacettepe University Medical Faculty

Memberships 

Journal of Musculoskeletal Pain 

Turkish Journal of Clinical Sciences 

Molecular Imaging and Radionuclide Therapy 

Turkish Clinics Journal of Case Reports 

Journal of Clinical and Experimental Investigations 

Journal of Clinical and Analytical Medicine 

Acıbadem University Health Sciences Magazine 

Turkey Nuclear Medicine Association

Researches and Publications 

International Article: 35

Domestic Article: 18 

Chapter Author: 5 

Member of Broadcasting Advisory Board: 7 Domestic-International Magazines 

Internalnational Conference Presentations: 22

With 19 years of experience, the doctor has developed expertise in treating a variety of eye conditions, including cataracts, glaucoma, strabismus, and pediatric ophthalmology. The doctor also specializes in medical retina treatments.

The doctor graduated from Akdeniz University Faculty of Medicine and GATA Haydarpaşa Faculty of Medicine. The doctor is a member of the Turkish Medical Association, Conscious Hypnosis Association, and Turkish Ophthalmology Association.

Dr. Haluk Inal is a urologic surgeon. He graduated from the GATA Faculty of Medicine. He completed his specialty training in urology at Haydarpaşa GATA Training and Research Hospital. He has decades of clinical and surgical experience. He provides advanced, minimally invasive urologic care.

Expertise: endourology (kidney stones, ureteral obstruction, urinary tract problems); prostate disease (BPH, prostate cancer); urologic oncology (kidney, bladder, testicular cancers); andrology and male health (erectile dysfunction, infertility); pediatric urology (undescended testis, hypospadias, congenital anomalies). He is known for precise, safe, and patient-focused care.

"He has experience of over 10,000 surgical cases. He has published 48 scientific articles that are included in international and national scientific indexes, and these articles have been cited more than 250 times. He has also presented 28 papers in international and national scientific meetings. His professional interests are Cataract surgery (Femtosecond laser, Trifocal, EDOF, Multifocal, Toric intraocular lenses) Refractive surgery (Femtosecond laser, Excimer laser, LASIK, LASEK, PRK, SMILE) Oculoplastic surgery (Eyelid aesthetics, ptosis, entropion, ectropion, pterygium) Medical Retina (Macular degeneration) , Diabetic retinopathy, Retinal vascular occlusion, SSR) Glaucoma (Medical and surgical treatment) Strabismus and Amblyopia Filling and Botulinum toxin applications"