Gastroenterology
- Gastroenterological Surgeons
- Gastroenterologists and Hepatobiliary Surgeons
- Gastroenterologists and Hepatologists
- Gastroenterology Surgeons
- Prof D N Samarasekera
- Dr Isuru Upanishad
- Dr M Z Badurdeen
- Dr Sanjaya Abeygunawardena
- Dr Sanjeev Samaranayaka
- Dr J V Sanjeewa Ariyasingha
- Dr S Uditha B Dassanayake
- Dr Mohamed Nizam Mohamed Nuzair
- Dr T G Amal Priyantha
