Colonoscopy and Gastroscopy
At our clinic, we offer in-house colonoscopy and gastroscopy for cancer surveillance and investigation of gastrointestinal symptoms.

Colonoscopy
Regular colon cancer screening is an important part of cancer prevention, with the US Preventive Services Task Force recommending regular screening for all adults aged 45 to 75 years old.
Colonoscopy is the gold standard for screening, allowing both detection of tumors and treatment of pre-cancerous polyps to prevent cancer from developing.
At our clinic, we use the latest technology to ensure the best results, including:
- A state-of-the-art Olympus Evis Lucera Elite endoscopy system
- Singular Water Immersion Method to increase polyp detection rate
- Carbon dioxide inflation to reduce post-procedure bloating
We offer full sedation with propofol for all colonoscopies.
Gastroscopy
We offer gastroscopy for investigation of gastric symptoms such as reflux, and also for screening of H Pylori infection and stomach cancer.
We offer full sedation with propofol for all gastroscopies. This procedure can also be performed at the same time as a colonoscopy.

Dr Shina Horiuchi
MD,PhD
A gastroenterologist with extensive training and experience in Japan and the USA, Dr. Horiuchi has completed more than 20,000 endoscopies/colonoscopies throughout her career as a specialist.
With a PhD in Colon Cancer Studies and several years of research to draw upon, Dr. Horiuchi’s main interest is providing compassionate, state-of-the-art specialized care to local/international patients suffering from gastrointestinal cancer and IBDs such as ulcerative colitis.