Cagatay Saim Tezel

years of experience

Cagatay Saim Tezel

Specialization: Thoracic surgeon
20 years of experience
Speaks:
English
Workplace: Turkey, Istanbul, Memorial Şişli Hospital

4.7

Excellent score

20 patient verified reviews

1 star

2 stars

3 stars

4 stars

20%

5 stars

75%

Patient reviews

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1-5 of 20 reviews

Donna Barber • Neck lift

Canada

Nov 6, 2025

Verified review.

I’m so very glad I had the best doctor and best care

My arrival at Istanbul airport was smooth and efficient. I was met and transported to my hotel. My hotel was lovely. Transportation from hotel to hospitals on time and efficient. I met my advocate at international patient area, she had everything under control, all tests lined up and doctor appointments were fabulous. My advocate translated to my language at every appointment. I’m very happy with the service and I felt very “looked after”. My outcome is excellent and I’m so very glad I had the best doctor and best care.

About Bookimed service

Bookimed lovely to deal with. Reactive to my questions and concerns. Contacted me after surgery to inquire how I was doing. Very efficient with transfers.

Antonio Morales • Hair transplant

France

Jul 31, 2025

Verified review.

Whether it's the doctors, nurses or reception staff, many other hospitals should take inspiration from the Turkish hospital model

The quality of the hospital service is second to none, with well-organised, highly competent services that are always available to patients. Whether it's the doctors, nurses or reception staff, many other hospitals should take inspiration from the Turkish hospital model. The hospitals are like luxury hotels, you feel good, you are looked after and followed throughout your stay. Finally, the money I spent there was really justified. Thank you to everyone who looked after me during my 14-day stay. Of course I recommend Istanbul Memorial Hospital. Antonio. M

Damir Metenko • Autism treatment

Czech Republic

Jan 29, 2026

Verified review.

YULIIA • Consultation with a maxillofacial surgeon

United Kingdom

Jan 23, 2026

Verified review.

Mihail • Heart сheck up

United States of America

Aug 4, 2025

Verified review.

I would especially like to note your human attitude, sensitivity and patience - it is worth a lot

I would like to express my sincere gratitude to you for your professionalism, attentive attitude and care during my treatment. Thanks to your efforts and correctly selected treatment, I feel a significant improvement and confidence in my health. I would especially like to note your human attitude, sensitivity and patience - it is worth a lot. Nowadays it is not so often to meet a doctor who can not only treat, but also support you mentally. I wish you good health, prosperity and further success in your noble work. Thank you for everything you have done for me. With respect and gratitude, Mikhail Garamita

About Bookimed service

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Qualifications

PROFESSIONAL EXPERIENCE

2025 – Present | Istanbul, Türkiye

Memorial Şişli Hospital

Professor of Thoracic Surgery

2021 – 2025 | Istanbul, Türkiye

Haliç University Faculty of Medicine

Professor of Thoracic Surgery

2021 – 2025 | Istanbul, Türkiye

Liv Hospital Ulus

Professor of Thoracic Surgery

2020 – 2021 | Istanbul, Türkiye

Associate Professor of Thoracic Surgery / Educational Supervisor

2013 – 2020 | Istanbul, Türkiye

SB Istanbul Süreyyapaşa Chest Diseases and Thoracic Surgery Training and Research Hospital

Associate Professor of Thoracic Surgery

Training and Research Specialist

2012 – 2013 | Istanbul, Türkiye

SB Istanbul Süreyyapaşa Chest Diseases and Thoracic Surgery Training and Research Hospital

Associate Professor of Thoracic Surgery

2007 – 2010 | Istanbul, Türkiye

SB Istanbul Süreyyapaşa Chest Diseases and Thoracic Surgery Training and Research Hospital

Thoracic Surgery Specialist

2006 – 2007 | Istanbul, Türkiye

SB Istanbul Haydarpaşa Numune Training and Research Hospital

Thoracic Surgery Residency

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EDUCATION

2000 – 2005 | Istanbul, Türkiye

SB Istanbul Heybeliada Chest Diseases and Thoracic Surgery Training and Research Hospital

Specialization in Thoracic Surgery

1993 – 1999 | Ankara, Türkiye

Ankara University Faculty of Medicine

Doctor of Medicine (MD)

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PROFESSIONAL MEMBERSHIPS

• Turkish Thoracic Surgery Society

• European Society of Thoracic Surgeons

• Turkish Thoracic Society

• Respiratory Research Association of Türkiye

• National Trauma and Emergency Surgery Association

• Lung Cancer Association

• European Respiratory Society

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AWARDS & ACADEMIC ACHIEVEMENTS

• Istanbul Medical Chamber Thesis Competition – 3rd Place (All Branches)

• Thesis Advisor: Assoc. Prof. Çağatay Tezel

• Thesis: Functional and Radiological Investigation of Pulmonary Ligament Disruption in Upper Lobectomy

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INTERNATIONAL TRAININGS & COURSES

• Royal Brompton Hospital, London – Thoracic Surgery Clinic (6-month observer)

• Leicester University Thoracic Surgery Clinics – Observer

• Society of Thoracic Surgeons (STS) 41st Annual Meeting – Florida, USA

• Ankara University – Esophageal Surgery Program

• Süreyyapaşa Thoracic Surgery Transplant Team

• Yeditepe University Faculty of Medicine – Thoracic Surgery Internship Lecturer (2013-2020)

• Heybeliada Medical Bulletin – Editorial Board (2001)

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Cagatay Saim Tezel

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