çetin altunal özgeçmiş

He was born on 20.05.1980 in Ankara.

He completed his primary, secondary and high school education in Ankara. He represented his school in the branches of mathematics and chemistry at the TÜBİTAK Science Olympics during his high school education. He completed his education at Uludağ University and Kırıkkale University and became a general surgery specialist. During his education, he also received training in subjects such as upper gastrointestinal tract (GI) endoscopy and lower gastrointestinal tract endoscopy (esophagogastroduodenoscopy and colonoscopy), laparoscopy (closed surgery techniques), intensive care, burns, and laboratory animals. He has memberships of the Turkish Surgical Society, Turkish Society of Medical and Surgical Intensive Care, Kırıkkale University, Başkent University, Muş State Hospital (compulsory service), Private Duygu Hospital are some of the institutions where he worked at. At the moment, he sees his patients in his private practice in Ataköy Towers, and he gives lectures as a faculty member at Nişantaşı University. He always kept in his mind the phrase Primum non nocere (first, do no harm), which he first learned during his medical education, and treats his patients within the framework of medical ethics and by following the latest developments in medicine.


Kırıkkale University Faculty of Medicine

General Surgery Residency Training 2010, Kırıkkale / Turkey

Uludağ University Faculty of Medicine

Medical Degree 2003, Bursa / Turkey


Nişantaşı University

Faculty Member

2021 – Continuing İstanbul/Turkey

Biruni University Hospital

General Surgery – Assistant Professor 2017-2019, İstanbul/Turkey

Private Duygu Hospital

General Surgery – Assistant Professor 2014-2017, İstanbul/Turkey

Muş State Hospital (Compulsory Service)

General Surgery – Surgeon 2011-2013, Muş/Turkey

KÜTF Department of General Surgery

General Surgery – Surgeon 2005-2010, İstanbul/Turkey

Başkent University

General Surgery – Surgeon 2003-2004, İstanbul/Turkey


  • Obesity Treatments
  • Breast Diseases
  • Thyroid Gland Diseases
  • Gallbladder Diseases
  • Anal Disorders
  • Advanced Laparoscopic Techniques

Memberships of Scientific Organisations

  • Turkish Surgical Society
  • Medical and Surgical Intensive Care


  • National Medical Ethics Congress / 2003
  • Turkish Society of Colon and Rectal Surgery Colorectal Surgery Current Concepts / 2008
  • 17th National Surgery Congress / 2010
  • 18th National Surgery Congress / 2012
  • 20th National Surgery Congress / 2016
  • Clinical Research and Applied Statistics Methods / 2005
  • Mechanical Ventilation Course / 2007
  • Acute Gastrointestinal Bleeding and Treatment Course / 2009
  • Burn Care Course / 2009
  • Laboratory Animal Science and Experimental Research Course / 2009
  • Training Program for Certificate of Animal Use in Experimental Studies / 2009
  • Training Program for Certificate of Surgical Site Infections and New Approaches / 2010
  • Breast Ultrasonography Course / 2016

Scientific Publications

Altunal Cetin, Agalar Fatih, Agalar Canan, Daphan Cagatay, Saygun Oral, Aydinuraz Kuzey, Sahiner Tayfun, Atasoy Pinar, Caglayan Osman, Dom Sedat, The “Effect of Simvastatin on Pulmonary Damage in Experimental Peritonitis in Rats”, Indian Journal of Surgery, 2013: p. 1-6.

Oral Presentations

Early and Long-Term Outcome Data of Patients with Peritoneal Surface Malignancies Treated By

Surgery and Hyperthermic Intraoperative Intraperitoneal Chemotherapy From Single Center

Experience From Turkey Canbay,

B. Canbay Torun, S. Saglam, C. Sezgin, C. Altunal, S. Koç, Y. Yonemura

The Importance of Breast Cancer Screening and The Frequency of Breast Cancer in Geriatric Population

C. Altunal


Effects and Results of Stomach Botox (Mide Botoksunun Etkileri ve Sonuçları)

C. Altunal 

Girne 2019, International Medicine and Treatment Congress

TV Shows Attended

  • TV 8 Günaydın Doktor  “Breast Cancer”
  • Star TV Nursel’in Konukları “Breast Diseases and Treatment Options”
  • Star TV Nursel’in Konukları “Stomach Botox and Side Effects”
  • Euro Star TV Main News Bulletin “Obesity and Stomach Botox Treatment”
  • Show TV Zahide Yetiş’le. “Stomach Botox and Its Effects”
  • TV Em “Questions about Covid-19 Pandemic”
  • Show TV Hayat Güzeldir “Stomach Botox and Its Effects”
  • CNN Türk Klinik“Stomach Botox and Its Effects”
  • Star TV Demet ve Alişan “Stomach Botox and Its Effects”
  • Star TV Ana Haber “Obesity and Covid Related Risks”
  •  Show TV Kendine İyi Bak “Stomach Botox and Its Effects”
  • Show TV Hayat Güzeldir “Obesity Treatment Options”
  • Show TV Kendine İyi Bak “Obesity Treatment Options”
  • Fox TV Çağla ile Yeni Bir Gün “Bimodal Stomach Botox and Obesity Treatments”