About Us

Years Experience
+
Satisfied Clients
K+

About Us

Caring for Your Digestive Health, Every Step of the Way

The Gastroenterology Group is a group of gastroenterology and hepatology specialists focused on delivering evidence-based, personalised care.

With decades of clinical experience, we provide comprehensive and holistic care for your gastrointestinal and liver needs, including management of a broad range of gastroenterological and liver symptoms and conditions such as bloating and abdominal pain, fatty liver disease, chronic hepatitis and perform procedures like gastroscopy, colonoscopy, capsule endoscopy, small bowel enteroscopy, endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreatography (ERCP).

“With decades of clinical experience, our team of doctors provide comprehensive and holistic care for your gastrointestinal and liver needs”

Our Values

Caring for Your Digestive Health, Every Step of the Way

From diagnosis to treatment, we guide you through your journey to better digestive health.

Compassionate Care

We treat every patient with empathy, ensuring a supportive and respectful experience throughout their healthcare journey.

Tailored Treatment Plan

We are committed to delivering quality care using evidence-based practices and clinically guided tools. Each plan is developed based on your individual needs, supporting effective management and good health outcomes in digestive care.

Patient-Centered Approach

We prioritise each patient's unique needs and preferences, creating personalised treatment plans that promote their long-term health and well-being.

Why Choose Us

Specialist Gastrointestinal Care, Right Here

Rely on our expert team for comprehensive care in the diagnosis and treatment of all gastrointestinal conditions.

Expert Care

Our clinic is led by a team of skilled and experienced gastroenterologists who specialise in diagnosing and treating a wide range of digestive disorders.

Effective Quality Care

We utilise current diagnostic and therapeutic tools, including minimally invasive procedures such as endoscopy and colonoscopy.

Comprehensive & Personalised

From preventive screenings and early detection to the treatment of complex digestive conditions, our clinic offers comprehensive care for all aspects of gastrointestinal health.

Our Team

Meet Our Doctors

Dr Gwee Kok Ann

Gastroenterologist and Physician

Dr Calvin Koh

Gastroenterologist and Physician

Dr Webber Chan

Gastroenterologist and Physician

Dr Roland Chong

Gastroenterologist and Physician

Dr Lui Hock Foong

Gastroenterologist and Physician

FAQs

Frequently Asked Questions

An endoscopy is a minimally invasive procedure where a thin, flexible tube with a camera is used to examine the digestive tract. It is often recommended to diagnose or monitor conditions like acid reflux, ulcers, or abnormal growths.
Before a colonoscopy, you will be given detailed instructions, which typically include a liquid diet the day before and taking a prescribed laxative to empty the colon for a clear view during the procedure.
Most gastroenterology procedures, like endoscopy and colonoscopy, are performed with sedation, ensuring you remain comfortable and pain-free throughout the process. Some patients may experience mild discomfort afterward, but recovery is typically quick.
We work with a wide range of insurance providers to ensure that our patients receive the care they need without financial concerns. If you’re unsure about your coverage, our team is happy to assist you in confirming your plan's benefits.

Visit Us

The Gastroenterology Group Clinics

Gleneagles Hospital Annexe Block

Phone Number

Mt Elizabeth Novena Hospital Medical Centre

Phone Number

Mt. Alvernia Medical Centre A

Phone Number

Parkway East Medical Centre

Phone Number