Gastroenterology

Our gastroenterology services offer expert care for a wide range of digestive health conditions, combining clinical excellence with compassionate, patient-centered treatment. Specializing in the diagnosis and management of disorders affecting the gastrointestinal (GI) tract, liver, pancreas, and gallbladder, our team of board-certified gastroenterologists uses the latest medical technology and minimally invasive techniques to deliver high-quality care.

We treat a variety of conditions including acid reflux (GERD), irritable bowel syndrome (IBS), inflammatory bowel disease (IBD) such as Crohn’s disease and ulcerative colitis, celiac disease, peptic ulcers, liver disease, and colorectal cancer. Whether you’re experiencing symptoms like abdominal pain, bloating, constipation, diarrhea, or difficulty swallowing, our team works diligently to identify the root cause and tailor a treatment plan that best fits your needs.

Our services include endoscopic procedures such as colonoscopy and upper endoscopy (EGD) for both diagnostic and therapeutic purposes. These procedures allow us to detect and treat issues early, often preventing more serious complications. We also offer screenings for colorectal cancer, liver function evaluations, and management plans for chronic GI conditions.

At the heart of our gastroenterology services is a commitment to patient education, early detection, and preventive care. We take the time to explain diagnoses and treatment options, empowering you to make informed decisions about your health.

With a multidisciplinary approach and a focus on comfort, safety, and results, our gastroenterology team is here to support your digestive wellness every step of the way.

Our Specialists

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Dr Yanna Ko

Gastroenterologist and Hepatologist

With expertise in all aspects of gastrointestinal and liver disorders, including motility/reflux/functional disorders, constipation, diarrhoea, bowel cancer surveillance and iron deficiency anaemia. She also performs polypectomy, bowel cancer surveillance and haemorrhoid therapy.

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Dr Akalya Mahendran

Gastroenterologist and Hepatologist

With expertise in all aspects of gastroenterology and hepatology. Dr Mahendran has a special interest in inflammatory bowel disease, general gastroenterology (chronic diarrhoea, constipation, reflux conditions), bowel cancer screening and surveillance, functional gut disorders - irritable bowel syndrome, hepatology (deranged LFTs, advanced liver disease), inflammatory bowel disease - Crohn's disease, Ulcerative Colitis.

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Dr Beatrice Brennan

Gastroenterologist and Hepatologist

With expertise in nutrition, irritable bowel syndrome, endometriosis/IBS overlap, perimenopausal and menopausal management as it relates to gut health, and general gastrointestinal conditions.

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Dr Suhirdan Vivekanandarajah

Gastroenterologist

Gastroenterologist and interventional endoscopist with interest in inflammatory bowel disease