Associate Professor Dr. Süleyman TÜMEN
Associate Professor DR | Specialist in Laparoscopic and Oncologic Surgery
Istanbul, Türkiye
PROFESSIONAL SUMMARY
Dr. Süleyman Tümen is a highly experienced general and oncologic surgeon with over 25 years of clinical practice in Turkey and abroad. He has extensive expertise in laparoscopic, cytoreductive, and oncologic gastrointestinal surgery, as well as proficiency in HIPEC procedures for peritoneal surface malignancies.
His academic background includes teaching and research experience, complemented by multiple international certifications in advanced surgical techniques.
WORK EXPERIENCE
2025 Büyük Anadolu Hospital (BAHINTERNATIONAL)
2022 – 2024 General Surgeon, Medicana Ataşehir Hospital, Istanbul
2022 – 2024 General Surgeon, Istanbul Oncology Hospital, Istanbul
2019 – 2022 General Surgeon, Iraq Al Arabia Hospital, Iraq
2019 – 2022 General Surgeon, Taksim Education and Research Hospital, Istanbul
2016 – 2019 General Surgeon, Atafiz Health Center, Istanbul
2015 – 2015 Assistant Professor, Kanuni Sultan Süleyman Education and Research Hospital, Istanbul
2015 – 2015 Assistant Professor, Istanbul Gelişim University, Istanbul
2012 – 2014 General Surgeon, Turkish Private Hospital, Iraq
2007 – 2012 General Surgeon, Bursa Medical Park Hospital, Bursa
2002 – 2012 General Surgeon, Bursa High Specialization Hospital, Bursa
2002 – 2012 General Surgeon, Bursa AOS Oncology Hospital, Bursa
1995 – 2001 General Surgeon, Erzurum Numune Hospital, Erzurum
EDUCATION
1995 – 1988 Faculty of Medicine, Istanbul University Cerrahpaşa Medical School
Specialization in General Surgery, Dokuz Eylül University, Izmir
CERTIFICATIONS
- HIPEC (Hyperthermic Intraperitoneal Chemotherapy)
- Cytoreductive Surgery, Milan Cancer Institute (2008)
- Bariatric Surgery Certificate
- Endoscopy Certification
- Breast Surgery and Oncoplastic Surgery Certificate
CLINICAL SKILLS & EXPERTISE
- HIPEC (Hyperthermic Intraperitoneal Chemotherapy)
- Oncologic Surgery for Gastrointestinal System
- Extensive Laparoscopic Surgery
- Cytoreductive Surgery
- Endoscopic Procedures (Gastroscopy, Colonoscopy)
- Colorectal and Upper Gastrointestinal Surgery
- Total Esophagectomy
- Whipple Operation
- Hepatectomy (Right & Left)
- Bariatric Surgery (Sleeve Gastrectomy)
- Breast Cancer Surgery
- Thyroidectomy
- Laparoscopic Nissen Fundoplication
- Laparoscopic Adrenalectomy
- Laparoscopic Cholecystectomy
- Laparoscopic Incisional Hernia Repair
- and Other Advanced Surgical Procedures