Assoc. Prof. Atthaphorn Trakarnsanga is a Thai surgeon and academic affiliated with the Faculty of Medicine, Siriraj Hospital, Mahidol University. His clinical and academic work focuses on general surgery, with particular expertise in minimally invasive surgery and colorectal cancer and surgery. He is associated with the Department of Surgery and the Minimally Invasive Surgery Unit at Siriraj Hospital and practices at Siriraj Piyamaharajkarun Hospital (SiPH).

His medical education was completed at the Faculty of Medicine, Siriraj Hospital, Mahidol University, where he received his Doctor of Medicine degree in 2000. He undertook internship training at Udonthani Hospital and Nongkhai Hospital in 2003 and completed FRCST training at Siriraj Hospital in 2007. In 2012, he undertook research training focused on colorectal cancer at Memorial Sloan Kettering Cancer Center (MSKCC). This training supports his clinical and research interests in colorectal disease and minimally invasive surgical techniques.

In his academic career at Mahidol University, Assoc. Prof. Trakarnsanga has held roles in the Faculty of Medicine at Siriraj Hospital, including Associate Professor of Surgery and Deputy Dean for Student Affairs. He previously served as Assistant Dean for Corporate Communication and International Relations. His professional profile combines surgical practice, teaching, academic leadership, and research. The available source material reports publications on ResearchGate but does not provide individual publication titles, specific awards, or a detailed list of clinical procedures.

Educational Qualifications

• Doctor of Medicine (MD), Faculty of Medicine, Siriraj Hospital, Mahidol University — 2000.
• Internship, Udonthani Hospital and Nongkhai Hospital — 2003.
• FRCST, Siriraj Hospital, Mahidol University — 2007.

Fellowship & Areas of Interest

• Research training in Colorectal Cancer, Memorial Sloan Kettering Cancer Center (MSKCC) — 2012.
• Minimally invasive surgery.
• Colorectal cancer and colorectal surgery.

Research Contributions & Publications

His research interests include colorectal cancer and minimally invasive surgery. The supplied ResearchGate profile indicates 61 publications; individual titles and publication details were not included in the provided material.

Awards, Honours, and Recognitions

The supplied source material does not identify specific personal awards or honours.

Specialization

• General Surgery.
• Minimally Invasive Surgery.
• Colorectal Cancer and Colorectal Surgery.

Academic Affiliation

• Faculty of Medicine, Siriraj Hospital, Mahidol University, Thailand.

• Associate Professor of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University.
• Deputy Dean for Student Affairs, Faculty of Medicine, Siriraj Hospital, Mahidol University.
• Previously Assistant Dean for Corporate Communication and International Relations.
• Department of Surgery and Minimally Invasive Surgery Unit, Siriraj Hospital.
• Practicing physician, Siriraj Piyamaharajkarun Hospital (SiPH).