Welcome to Gutwise on Bedford

Opening Hours : Monday to Friday - 9am to 5pm
  Contact : (03) 9871 4788


Dr Tissa Tandiari

DR TISSA TANDIARI completed her MBBS medical degree at Monash University in 2005 and gained FRACP specialist status in Gastroenterology in 2012 having trained in both Melbourne and Sydney. She went on to complete an 18 month Senior Clinical Fellowship in Inflammatory Bowel Disease and Advanced Endoscopy at Royal London Hospital (Barts Health, largest NHS trust in the UK) along with a Research & Clinical Fellowship in Clinical nutrition at St Mark’s hospital’s Lennard Jones unit (2014- 2015, London). In 2017, Tissa then further equipped herself with the latest advanced skills in early gastric cancer and gastric intestinal metaplasia screening at Osaka International Cancer Institute. She is now performing most of the screening for patients at risk of gastric cancer for Eastern health, on top of her roles in the Inflammatory Bowel Disease and Nutrition services. Dr Tandiari has weekly endoscopy lists at Box hill and Maroondah hospitals.

Tissa has presented her research works in various national and international Gastroenterological meetings and authored publications. She prioritises being a caring, compassionate and approachable consultant gastroenterologist who is highly committed to her patients’ care. She looks after various GI issues including patients for bowel cancer or polyp screening (National Bowel Cancer Screening Program) and therapeutic colonoscopy focusing on removal of large adenoma and flat serrated polyps, Crohn’s and Ulcerative Colitis, Irritable Bowel Syndrome, GORD/Dyspepsia, Coeliac and Iron deficiency. Endoscopic procedures she performs are Gastroscopy & Colonoscopy, Haemorrhoid (internal) banding, Stricture dilatations, Large polypectomy and endomucosal resection (EMR), Early gastric cancer screen (+/- upper GI Chromoendoscopy), IBD dysplasia screen (+/- lower GI Chromoendoscopy), Argon Plasma coagulation and Variceal banding.


Indonesian and complementary interpreter service for other languages (if booked in advanced)

Tandiari is Available at

Gutwise Gastroenterology:

Tuesday, Thursday and Friday

Private scope lists:

Mitcham Private, and Epworth Eastern
Also at Box Hill hospital, Maroondah hospital