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He graduated from Istanbul Pertevniyal High School in 1997 and successfully graduated from Istanbul University Istanbul Faculty of Medicine in 2003 and received the title of Doctor of Medicine. In the same year, he started his assistant training in Istanbul Şişli Etfal Training and Research Hospital, Department of Otorhinolaryngology, and received the title of specialist doctor in 2009. He did his compulsory service in Bayburt state hospital between 2009-2011 and his military service in Balıkesir Military Hospital between 2011-2012. He worked at Istanbul Private Safa Hospital between 2012-2018 . received the title of Associate Professor during his duty. Having a special interest in rhinoplasty, 

Education and Expertise

2003 - At Istanbul University Istanbul Faculty of Medicine

2003 - 2009 - Şişli Etfal Training and Research Hospital

Experience

2009 - 2011 - Bayburt State Hospital

2013 - Istanbul Private Safa Hospital

Professional Memberships

Turkish Ear Nose Throat Foundation

Turkish Medical Association

Facial Plastic Surgery Association

Turkish ENT and Surgery Association

Education and Expertise

Çukurova University Faculty of Medicine - Medical Education

Istanbul University Cerrahpaşa Faculty of Medicine, Department of Internal Diseases - Internal Diseases

Çukurova University Faculty of Medicine Department of Rheumatology – Immunology - Minor Specialization

Trakya University Faculty of Medicine - Professor

Abant Izet Baysal University – Professor

Altnbaş University : Prof. Dr.

Experience

1990 - 1991 - General Practitioner - T.C.M.E.B Yozgat Health Education Center

1991 - 1995 - Ex. Instructor Dr. İ.Ü. Cerrahpaşa Faculty of Medicine, Department of Internal Medicine

1995 - 1996 - Specialist Physician - T.C. Ministry of Health Emirdag State Hospital

1996 - 1998 - Minor Uz. Instructor Dr. - Çukurova University Faculty of Medicine, Department of Internal Medicine, Rheumatology - Immunology

1999 - 2000 - Ex. Tbp, Atgm. - Ankara GATA Department of Rheumatology.

2000 - 2001 - Ex. Physician - Çukurova University Faculty of Medicine Internal Diseases, Department of Rheumatology - Immunology

2001- 2002 - Assist. Assoc. Dr. - Trakya University Faculty of Medicine, Department of Internal Medicine, Rheumatology

2002 - Assoc. Dr. Trakya University Faculty of Medicine, Department of Internal Medicine, Rheumatology

2007 - Prof. Dr. Trakya University Faculty of Medicine, Department of Internal Medicine, Rheumatology

2011 - Prof. Dr. Hisar Intercontinental Hospital Department of Internal Medicine and Rheumatology

2015 - Prof. Dr. - Bahcelievler Medical Park Hospital

2016 - Prof. Dr. Kemerburgaz University Faculty of Medicine

Professional Memberships

1. Turkish Rheumatology Association

2. Turkish Internal Medicine Specialization Association

3. Turkish Medical Association

Dr. Nesrin Helvacı Yılmaz is a neurology specialist based in Turkey and has over 10 years of medical experience. She has a degree in general medicine from Hacettepe University Medical School, a specialty in neurology from Ankara University Medical School, a specialty in general medicine from Silivri Kolan Hospital, and a specialty in nephrology from Istanbul University. She is a member of The Turkish Neurological Society, The Turkish Medical Association, and The Turkish Association of Sleep Medicine.

EXPERIENCE

2024 - Present, Istanbul, Turkey

MEMORIAL ATAŞEHİR HOSPITAL

Medical Oncology Specialist

2016 - 2024, Istanbul, Turkey

MARMARA UNIVERSITY PENDIK TRAINING AND RESEARCH HOSPITAL

2015 - 2016, Kocaeli, Turkey

KOCAELİ STATE HOSPITAL

Compulsory Service

2011 - 2014, Istanbul, Turkey

DR. LÜTFİ KIRDAR TRAINING AND RESEARCH HOSPITAL

2010 - 2011, Sinop, Turkey

SİNOP DURAĞAN STATE HOSPITAL

Compulsory Service

2004 - 2010, Istanbul, Turkey

ISTANBUL UNIVERSITY CERRAHPAŞA FACULTY OF MEDICINE

EDUCATION

2020 - Present

Marmara University Pendik Training and Research Hospital

Associate Professorship in Medical Oncology

2011 - 2014, Istanbul, Turkey

Dr. Lütfi Kırdar Training and Research Hospital

Medical Oncology Specialization

2004 - 2010, Istanbul, Turkey

Istanbul University Cerrahpaşa Faculty of Medicine

Internal Medicine Specialization

1997 - 2003, Istanbul, Turkey

Istanbul University Cerrahpaşa Faculty of Medicine

Medical Education

SCIENTIFIC PUBLICATIONS

• 63 articles published in journals indexed in international databases (first author in 11 of them).

• Over 100 presentations at international and national congresses.

• 4 review articles published in national journals (first author in 3 of them).

• Authorship of 1 book chapter and co-editorship of 1 book.

Education: 

Degree                       Program                                             University                   Year

Bachelor                     Medical Sciences                               İstanbul University     1995

Master Degree           Medical Sciences                               İstanbul University     1997

Doctorate and expertise in medicine

Istanbul Faculty of Medicine, Department of Neurology     İstanbul University     2004

Assistant professor     

İstanbul Bilim University, Faculty of Medicine, Department of Neurology İstanbul Bilim University        2009

Associate professor

İstanbul Bilim University, Faculty of Medicine, Department of Neurology İstanbul Bilim University        2011

Clinical Neurophysiology Subspecialty          

İstanbul Bilim University, Faculty of Medicine, Department of Neurology İstanbul Bilim University        2011

PhD Thesis:

INVESTIGATION OF ANTI-GANGLIOSIDE AND ANTI-GLUTAMIC ACID DECARBOXYLASE ANTIBODIES IN JUDICIAL MYOCLONIC EPILEPSY AND INVESTIGATION OF SUBCLINIC ANTERIOR HORN INVOLVEMENT BY ESTIMATE MOTOR UNIT COUNT METHOD-2002

Experience

Research Assistant 

Department of Neurology, Istanbul Faculty of Medicine, Istanbul University        1998-2004

Specialist

Şişli Florence Nightingale Hospital, Department of Neurology       2004-2009

Assistant Professor

Istanbul Bilim University, Faculty of Medicine, Department of Neurology 2009-2011

Assoc. Prof.     

Şişli Florence Nightingale Hospital Department of Neurology 

İstanbul Florence Nightingale Hospital 

Memberships to Scientific Organizations:

Turkish Medical Association

Turkish Neurology Association

Turkish Association for Combating Epilepsy

Turkish Clinical Neurophysiology EEG-EMG Association

Association of Child Neurology and Neuroimmunology

Awards:

Clinical Neurophysiology Congress (Antalya-2013): First prize for the poster paper titled "Continuous Video-EEG Monitoring Findings and Clinical, Laboratory and Imaging Characteristics of Patients Monitored in the Neurology Intensive Care Unit Due to Alertness Defect"

National Epilepsy Congress (Muğla-2012): "Does Semiology Tell Us the Origin of Seizures Consisting Mainly of Alteration of Consciousness?" Kenan Tükel publishing award for his publication

National Epilepsy Congress (Izmir- 2008): First prize in the field of epilepsy congress publications with the publication titled "Reduced axon number in Juvenile Myoclonic Epilepsy demonstrated by motor unit number estimation analysis"

National Epilepsy Congress (Ankara- 2004): First prize in the field of epilepsy congress publication with the publication titled "No association of anti-gm1 and anti-gad antibodies with juvenile myoclonic epilepsy"

Turkish Clinical Neurophysiology EEG-EMG Association, 19th National Clinical Neurophysiology EEG-EMG Congress (Trabzon-2002): Congress publication award for the publication titled "Epileptic seizures in Behçet's disease".

Turkish Scientific and Technical Research Council scientific publications incentive award-2002: (With the publication titled "Epileptic Seizures In Behçet's Disease")

Turkish Neurology Association, 38th National Neurology Congress - 2002: Second prize for the oral presentation titled "Investigation of subclinical anterior horn involvement in juvenile myoclonic epilepsy with the estimated motor unit number method".

Turkish Epilepsy Association and Sanofi Pharma Scientific Research Project Support Award - 2001: "Investigation of anti-ganglioside antibodies in juvenile myoclonic epilepsies" thesis project.

Cardiology

Fields of Study and Interests

• Diagnosis and Treatment of Ischemic Heart Diseases

• Diagnosis and Treatment of Peripheral Artery Diseases

• Hypertension

• Hyperlipidemia

Education

• Istanbul Bilim University Faculty of Medicine Cardiology Specialization Training 2011,

Istanbul/Turkey

• Istanbul University Cerrahpasa Faculty of Medicine Medical Doctor Education 2006,

Istanbul/Turkey

Career

• Yeni Yüzyıl University Faculty of Medicine 2013-2019, Istanbul/Turkey

• Sanliurfa Mehmet Akif Inan E.A.H 2011-2013, Şanlıurfa/Turkey

• Istanbul Bilim University Faculty of Medicine 2006-2011, Istanbul/Turkey

Publications: Doğan A, Özdemir B, Bal H, Özdemir E, Kurtoğlu N.Ticagrelor-associated thrombotic

thrombocytopenic purpura.Anatol J Cardiol. 2017 Jan;17(1):73-74

Dr. Cenk İndelen is a cardiovascular surgery specialist. He has practiced since 2002. He has worked at Istanbul Florence Nightingale Hospital since 2025. He completed his residency in thoracic, cardiovascular, and vascular surgery at Kocaeli University (1996–2002). He became an associate professor in 2023.

His focus is patient blood management and cardiothoracic optimization. He has published on transfusion cost-effectiveness and PBM implementation (Cardiovasc J Afr, 2023). He has also reported on the economics of aortic valve replacement (Heart Surg Forum, 2023) and techniques in coronary, mitral, and aortic surgery. His work also appears in JAMA (2023), Crit Care Med (2025), and Transfusion (2025).

Accreditations and memberships: Orsi da Vinci robotic console training (Belgium, 2014). Koç University Animal Use Certificate (2017). Society for the Advancement of Patient Blood Management course (2020). Publons Peer Reviewer course (2020). Member of the Turkish Society of Cardiovascular Surgery, ISMICS, the ERAS Society, the Blood Transfusion Society, the Society for the Advancement of PBM, and ASCVTS.

Psikiyatri Uzmanı (2010). Gazi Üniversitesi Nörobilim doktorası (2017). 2007’de Deney Hayvanları Kullanma Sertifikası aldı. Kemirgenlerde psikiyatrik hastalık modelleri, psikofarmakoloji ve davranışsal ile immünohistokimyasal analizler üzerine çalıştı. İlgi alanları şizofreni ve diğer psikotik bozukluklar, bağımlılık ve psikofarmakolojidir.

Yerli ve yabancı dergilerde yayınları vardır. Biri ulusal, biri uluslararası olmak üzere iki kitap bölümünün yazarıdır. Bir ulusal ve bir uluslararası poster ödülü sahibidir. Yürütücüsü olduğu bir ve araştırmacısı olduğu bir TÜBİTAK‑3001 projesini tamamladı. Klinik Psikiyatri Dergisi’nin (2010‑) ve The Journal of Neurobehavioral Sciences’ın (2015‑) yayın kurulu üyesidir. TTB ve Türkiye Psikiyatri Derneği üyesidir. NPFUAM Yönetim Kurulu üyesidir. TPD Nörobilim ile Psikofarmakoloji ve Somatik Sağaltımlar Çalışma Birimleri’nde görev yapmaktadır.

Dr. Cahide Yılmaz, Çocuk Sağlığı ve Hastalıkları uzmanı ve Çocuk Nörolojisi yan dal uzmanıdır. 1985-1991 arasında Atatürk Üniversitesi Tıp Fakültesi’nde tıp eğitimi ve yüksek lisansını tamamladı. 1997-2001 yılları arasında Fatih Üniversitesi’nde Çocuk Sağlığı ve Hastalıkları uzmanlığını tamamladı. 2003-2007 yılları arasında Yüzüncü Yıl Üniversitesi’nde Çocuk Nörolojisi yan dalını tamamladı.

2010-2013’te Mustafa Kemal Üniversitesi Tıp Fakültesi’nde Çocuk Nörolojisi alanında Doç. Dr. olarak görev yaptı. 2013-2016’da Yıldırım Beyazıt Üniversitesi Tıp Fakültesi’nde aynı unvanla çalıştı.

Education and Expertise

GATA Military Medical Faculty

GATA Haydarpaşa Training Hospital Neurosurgery Clinic (Specialization)

Beykent University Hospital and Health Institutions Management (Master's)

Experience

GATA Military Medical Faculty Trainee Doctor (6 months)

Samsun Sahara Medical School Comm. (3 months)

Naval Command War Squadron TCG Diligence Medical Officer (2 years)

Dz.K.K. Submarine Battery Factory Infirmary Doctor (3 months)

Naval Forces Command Infirmary Doctor (3 months)

GATA Haydarpaşa Training Hospital Chief Assistant (12 years)

Kasımpaşa Marine Hospital Neurosurgery Clinic Chief (5 years)

Bahçelievler Medical Park Hospital Neurosurgery Specialist (11 years)

Altınbaş University Faculty of Medicine Neurosurgery Lecturer. Member (4 years)

Altınbaş University Faculty of Medicine Head of Neurosurgery Department. (3 years)

Basic and Advanced Cardiac life support courses (BASIC)

Basic and Advanced Cardiac life support courses (ADVANCED)

GATA Military Medical Faculty. Microsurgery Training Course

Istanbul Vatan Hospital Hand surgery microsurgery course

Neuroanatomy course

Spine Surgery course

Professional Memberships

Turkish Neurosurgery Association

Spine Society of Europe

Turkish Spinal and Peripheral Nerve Surgery Group

Dr. Nihal Tastekin is a psychiatrist. She completed her residency in 2020 at Istanbul Erenköy Mental and Neurological Diseases Training and Research Hospital. She graduated from Pamukkale University Faculty of Medicine in 2013. Her thesis examined the clinical and cognitive effects of a computer-assisted cognitive improvement method in people with opioid use disorder.

She completed her state service at Bolu İzzet Baysal Mental Health and Diseases Hospital from October 2020 to June 2022. She provided AMATEM outpatient and inpatient care from April 2021 to June 2022. She has worked at the NP Istanbul Brain Hospital AMATEM clinic since June 2022.

Professional interests include addiction, anxiety disorders, cognitive remediation, dynamic psychotherapy, and cognitive behavioral therapy.

Dr. Yigit Changa is an Associate Professor of Cardiology. He received advanced training at Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital. He became a cardiology specialist in 2016 and completed his residency in 2010. Dr. Changa is a member of the Turkish Society of Cardiology and the Turkish Medical Association.

He has worked at leading hospitals, including Ataşehir and Kadıköy Florence Nightingale Hospitals. Dr. Changa speaks English fluently. He has a solid academic and clinical background in cardiology.

2017 - 2018

University of Health Sciences, Tepecik Health Practice Research Hospital

2015 - 2018

University of Health Sciences, Tepecik Health Practice Research Hospital

2013 - 2018

University of Health Sciences, Tepecik Health Practice Research Hospital

2013

Articles Published in 28 International Refereed Journals

Papers and Posters Presented at 17 International Scientific Meetings

Articles Published in 55 National Refereed Journals

56 Papers and Posters Presented at National Scientific Meetings

14 Referenced Publications in National and International Refereed Journals

35 Domestic Panel Conference Moderators Live Surgery

10 Domestic Courses Attended

8 International Conferences Attended

32 Meetings with Domestic Participants

6 International Meetings

Prof. Murat Dayangaç is an expert in liver transplant and is the Director of the Center for Organ Transplantation at Medipol University Hospital. He has over 70 published articles on inflammation-cirrhosis, hepatocellular carcinoma, and transplantation. He is a member of the International Liver Transplantation Society, the European Society for Organ Transplantation, the International Transplant Network for Developing Countries, the European Liver and Intestine Transplant Association, and the Turkish Association for the Study of the Liver.

Prof. Dr. Polat is a distinguished transplant surgeon and surgical oncologist specializing in complex liver transplantation and hepatobiliary procedures. Currently serving at Memorial Bahçelievler Hospital in Istanbul, he is internationally recognized for his innovative surgical techniques and comprehensive approach to patient care.

Expertise:

• Pioneer in bloodless liver transplantation techniques.
• Specialist in living-donor liver transplantations.
• Expert in surgical treatment of hepatobiliary cancers.
• Vice President of the Turkish Hepatopancreatobiliary Surgery Society.
• Trained at prestigious institutions including Memorial Sloan Kettering Cancer Center and Mount Sinai Hospital in New York.

His advanced training in the USA combined with extensive research contributions (over 75 published medical articles) makes him one of Turkey's most sought-after specialists for complex liver surgeries and transplantations.

Urologist