Gastroenterology & Hepatology
Digestive and liver diseases are common. Problems such as reflux diseases, peptic ulcer diseases, altered bowel habit, hepatitis, gallstones, gastrointestinal and hepatobiliary cancers are affecting more and more people now. If those people at risk are left undiagnosed and untreated it can cause serious complications.
At Oriental Melaka Straits Medical Centre, our Consultant Gastroenterologist & Hepatologist is specially trained to manage complex internal medical problems, in particular the gastrointestinal system (esophagus, stomach, small intestines and colon) as well as hepatobiliary diseases. We provide a full range of services from diagnosis to treatment programmes as well as follow-up care for our patients.
Conditions related to Digestive and Hepatobiliary Systems
- Heartburn
- Difficulty in swallowing
- Abdominal pain / bloatiness / ‘wind’
- Nausea and vomiting
- Vomiting blood or passing out blackish stool
- Alcohol-related and non-alcoholic fatty liver diseases
- Drug-induced hepatitis
- Viral Hepatitis A, B and C
- Liver cirrhosis and its complications e.g. variceal bleeding
- Changes in bowel habit (diarrhoea or constipation)
- Colonic polyps / growth
- Inflammatory Bowel Diseases
- Jaundice and gallstone diseases
- Pancreatic diseases e.g. acute or chronic pancreatitis
- Any infections of the gastrointestinal and hepatobiliary systems
- Unintentional weight loss
- Excessive weight gain and Metabolic Syndrome
Facilities and equipment
- OGDS (endoscopy for esophagus and stomach)
- Colonoscopy (endoscopy for large bowel)=
- ERCP (endoscopy of the hepatobiliary tract to remove stones)
- Enteral access for feeding problems (PEG-tube insertion)
- Gastrointestinal and hepatobiliary cancers screening programmes
- Imaging of the gastrointestinal tract and hepatobiliary system (X-ray, ultrasound, CT scan and MRI)
- Wide range of laboratory tests for the gastrointestinal and hepatobiliary diseases
- Complete range of medications for all the gastrointestinal and hepatobiliary diseases
Our Doctors

Dr. Mohd Hanizam B. Jaafar
MBBS (Malaya), Master in Internal Medicine (Malaya)
Fellowship in Gastroenterology (M’sia), CMIA
Specialty:
Internal Medicine & Gastroenterology & Hepatology

Dr. Pang Chok Wang 彭作望医生
MBBS (UM), MRCP (UK)
Specialty:
Internal Medicine & Gastroenterology & Hepatology