Education and Expertise

• 2007 - Erciyes University Faculty of Medicine – Medical Education
• 2013 - Cumhuriyet University Faculty of Medicine, Department of General Surgery – Specialization

Experience

• 2019–2021 - Biruni University Faculty of Medicine, Department of General Surgery, Assistant Professor
• 2018–2021 - Medicana Hospital, Sivas
• 2019–2021 - Medicana Bahçelievler Hospital, Istanbul (Part-Time)
• November 2015 - Postgraduate Course on Robotic General Surgery Workshop, Cleveland Clinic
• 2015–2018 - Cumhuriyet University Faculty of Medicine, Department of General Surgery, Assistant Professor
• 2013–2015 - Doç. Dr. Yaşar Eryılmaz State Hospital, General Surgery Specialist, Ağrı
• 2008–2013 - Cumhuriyet University Faculty of Medicine, Department of General Surgery
• 2007 - Yerköy State Hospital, Yozgat
• 2000–2007 - Erciyes University Faculty of Medicine

Professional Memberships

• Turkish Surgical Association
• IFSO (International Federation for the Surgery of Obesity and Metabolic Disorders)
• Endoscopic and Laparoscopic Surgery Association
• Turkish Hepato-Pancreato-Biliary Surgery Association
• Turkish Obesity Surgery Association
• Bariatric and Metabolic Surgery Association
• Istanbul Surgical Society
• Surgical Days Society

Articles Published in International Peer-Reviewed Journals

A1. A.K Gökakın,A. Kurt,M. Atabey,A. Koyuncu,O. Topçu, C.Aydın,M. Sen,G. Akgöl, "The impact of Ramadan on peptic ulcer perforation", ULUSAL TRAVMA VE ACIL CERRAHI DERGISI-TURKISH JOURNAL OF TRAUMA & EMERGENCY SURGERY (ISI) , 339-343 pp., 2012

A2. A.K.Gokakin, A. Kurt, G. Akgol, B.C.Karakus, M. Atabey, A. Koyuncu, O. Topcu, E. Goren, "Effects of Ramadan fasting on peptic ulcer disease as diagnosed by upper gastrointestinal endoscopy", Arab Journal of Gastroenterology , 180-183 pp., 2012 , DOI: doi: 10.1016/j.ajg.2012.12.002

A3. A.Kurt,A.K. Gökakın,E. CucenE,M. Atabey,Y. Sılıg,O.Topcu, "Effect of Pentoxifylline on the healing of ischemic and non- ischemic left colon anastomosis", HealthMED Journal. Volume 7/ Number 5 / 1657-1662, 2013

A4. AK. Gokakin,M. Atabey,A. Koyuncu,O. Topcu, "Peptic Ulcer Perforation in Elderly: 10 years’ experience of a single institution", International Journal of Gerontology (ISI) , xx pp., 2013 , DOI: dx.doi.org/10.1016/j.ijge.2013.03.009

A5. Gokakin AK, M. Atabey, Koc M, O. Topcu A. Koyuncu,”Sternal Metastazis of Diffrentiated Thyroid Cancer: Report of the Three Cases” International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)

A6. Aktimur R. Gokakin AK, Deveci K., M. Atabey, .”Conversion to open surgery in the era of laparascopic cholecystectomy in geriatric patients:rates and reasons ” International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)

A7.  Koc M Gokakin AK, M. Atabey, Karakus BC , A. Koyuncu, Elagoz S,O. Topcu.”A Noevel Perspective in Thyroid Tumors of Uncertain Malignant Potential and Diffrentaiated Throid Carcinomas:Expression of FHIT,P16,P53 and EGFR as Prognostic Markers”. International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)

A8. O. Topcu , A. Kurt , S. Soylu , G. Akgol , M. Atabey , B. C. Karakus , C. Aydin Polypropylene mesh repair of incarcerated and strangulated hernias: a prospective clinical study Surg Today (2013) 43:1140–1144 DOI 10.1007/s0595-012-0397-0

A9.  Ali Kağan Gökakın, Mustafa Atabey, Koksal Deveci, Enver Sancakdar, Mehmet Tuzcu, Cevdet Duger, Omer Topcu.  The effects of Sildenafil in liver and kidney injury in a rat model of severe scald burn: A biochemical and histopathological study. ULUSAL TRAVMA VE ACIL CERRAHI DERGISI-TURKISH JOURNAL OF TRAUMA & EMERGENCY SURGERY  Doi: 10.5505/tjtes.2014.39586 (Kabul edildi.)

A10. Mustafa Koc, Recep Aktimur, Ali Kagan Gokakin, Mustafa Atabey, Ayhan Koyuncu, Sahende Elagoz, Omer Topcu. Expression of FHIT, p16, p53 and EGFR as prognostic markers in thyroid tumors of uncertain malignant potential. JBUON 2015; 20(2): 567-572

A11. Recep Aktimur, Ali Kagan Gokakin, Koksal Deveci, Mustafa Atabey, Omer Topcu. Oxidative stress markers in laparoscopic vs. open appendectomy for acute appendicitis: A double-blind randomized study. Journal of Minimal Access Surgery 2015;  DOI: 10.4103/0972-9941.156203

A12. Recep Aktimur, Ali Kagan Gokakin, Koksal Deveci, Mustafa Atabey. Conversion to open surgery in the era of laparoscopic cholecystectomy: Changing rates and reasons in geriatric patients. Arch Clin Exp Surg 2015; doi:10.5455/aces.20150810031232