Internal Medicine
Internal Medicine is a medical specialty dedicated to the prevention, diagnosis, and treatment of a wide range of adult diseases. Physicians specializing in internal medicine, also known as internists, are experts in managing complex and chronic conditions, as well as providing comprehensive care for their patients.
At Oriental Melaka Straits Medical Centre, our physicians provide comprehensive care for adults, managing a wide range of acute and chronic conditions. Our experienced physicians are dedicated to delivering personalised treatment plans to ensure thorough and effective patient care.
Services provided by our Consultant Physicians:

• Preventive Care: Routine check-ups, health screenings, and vaccinations to prevent illness and detect health issues early.
• Chronic Disease Management: Expertise in managing chronic conditions such as diabetes, hypertension, dyslipidemia, and chronic kidney disease.
• Acute Care: Treatment for acute illnesses such as respiratory infections, influenza, and tropical infections including dengue fever, leptospirosis, tuberculosis, and malaria.• Cardio-Metabolic Disorders: Comprehensive management of conditions such as Type 1 & 2 Diabetes mellitus, hypertension, and dyslipidemia.
• Respiratory Diseases: Diagnosis and treatment of conditions like bronchial asthma, Chronic Obstructive Pulmonary Disease (COPD), and lung infections.
• Neurological Disorders: Care for conditions such as stroke and epilepsy.
• Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, and other thyroid-related issues.
• Bedside Procedures:
- Abdominal paracentesis
- Pleurocentesis
- Central venous line insertion
- Chest tube insertion
- Lumbar puncture
- Emergency endotracheal intubation
Our Consultant Physicians are committed to providing exceptional care with up-to-date and personalized treatment plans. From preventative care to the treatment of complex internal medicine conditions, you can rely on our expertise. They will guide you throughout your journey to better health.
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Dr. Ahmad Maujad B. Ali
Specialty Internal Medicine & Cardiology Qualifications MD (UKM),
Master of Internal Medicine (UKM),
Fellowship of Cardiology (M’sia)Floor Level 2, Suite C-211 Phone / Extension No. +606 – 315 8842 Categories: Cardiology, Internal Medicine Tag: Full-Time Consultant -
Dr. Hartini Mohd Yusof
Specialty Internal Medicine, Cardiology & Electrophysiology Qualifications MD (UKM), MRCP (UK), CCDS (IBHRE), Fellowship in Cardiology (M’sia), Fellowship in Cardiac Electrophysiology and Pacing (IJN) Floor Level 2, Suite C-213 Phone / Extension No. +606 – 315 8854 Categories: Cardiology, Electrophysiology, Internal Medicine Tag: Full-Time Consultant -
Dr. Julian Tey Hock Chuan
Specialty Internal Medicine & Cardiology Qualifications MD (UKM), MRCP (UK), Fellowship in Cardiology (M’sia) Floor Level 3, Suite C-327 Phone / Extension No. +606 – 315 8993 Categories: Cardiology, Internal Medicine Tag: Full-Time Consultant -
Dr. Lim Li Han
Specialty Internal Medicine & Nephrology Qualifications MBBS (UM), MRCP (UK) Floor Level 1, Suite C-108 Phone / Extension No. +606 – 315 8974 Categories: Internal Medicine, Nephrology Tag: Full-Time Consultant -
Dr. Mohd Hanizam B. Jaafar
Specialty Internal Medicine, Gastroenterology & Hepatology Qualifications MBBS (UM), Master in Internal Medicine (UM),
Fellowship in Gastroenterology (M’sia)Floor Level 1, Suite C-109 Phone / Extension No. +606 – 315 8814 Categories: Gastroenterology & Hepatology, Internal Medicine Tag: Full-Time Consultant -
Dr. Koh Kee Leong
Specialty Internal Medicine & Neurology Qualifications MBBS (MAHE), MRCP (UK), Fellowship of Neurology (M’sia), Fellowship in Movement Disorders (King’s College London) Floor Level 3, Suite C-306 Phone / Extension No. +606 – 315 8815 Categories: Internal Medicine, Neurology Tag: Part-Time Consultant -
Dr. Lee Siow Ping (Patricia)
Specialty Internal Medicine & Endocrinology Qualifications MD (UKM), MRCP (UK), Fellowship in Endocrinology (M’sia) Floor Level 1, Suite C-110 Phone / Extension No. +606 – 315 8982 Categories: Endocrinology, Internal Medicine Tag: Part-Time Consultant -
Dr. Pang Chok Wang
Specialty Internal Medicine, Gastroenterology & Hepatology Qualifications MBBS (UM), MRCP (UK) Floor Level 1, Suite C-106 Phone / Extension No. +606 – 315 8851 Categories: Gastroenterology & Hepatology, Internal Medicine Tag: Part-Time Consultant -
Dr. Tan Kok Tong (Joseph)
Specialty Internal Medicine & Infectious Diseases Qualifications MD (VSMU), MMed (UKM), MRCP (UK),
Fellowship in Infectious Diseases (M’sia)Floor Level 3, Suite C-323 Phone / Extension No. +606 – 315 8815 Categories: Infectious Diseases, Internal Medicine Tag: Part-Time Consultant -
Dr. William Lee Wei Kiat
Specialty Internal Medicine, Geriatric Medicine Qualifications MBBS (MMMC), MRCP (UK), Fellowship in Geriatric Medicine (M’sia) Floor Level 3, Suite C-305 Phone / Extension No. +606 – 225 2807 Categories: Geriatric Medicine, Internal Medicine Tag: Part-Time Consultant









