Dr. Ong Tze Zen
Internal Medicine · Gastroenterology
Dr. Ong Tze Zen is a Internal Medicine specialist practising at KPJ Kajang Specialist Hospital in Selangor, Malaysia. MedBay can arrange an appointment at no cost to you.
About
Dr. Ong Tze Zen serves as Medical Director of KPJ Kajang Specialist Hospital, where she is also a Consultant Physician and Gastroenterologist & Hepatologist. Her practice has focused since 1995 on diagnosing and treating complex digestive and liver disorders. Beyond her clinical work, she is a passionate advocate for public health, notably championing the 'Find the Missing Millions' initiative for World Hepatitis Day, reflecting her dedication to patient education and preventative care.
Where Dr. Ong Tze Zen practises
- KPJ Kajang Specialist Hospital — Kajang, Selangor
Procedures & Expertise
- Doctor Consultation
- Gastroenterology Consultation
- Endoscopy
- Gastroscopy
- Combined Gastroscopy and Colonoscopy
- Liver Disease Consultation
- Colorectal Medicine Consultation
- Colonoscopy
- Diabetes Consultation
- Liver Biopsy
- Endoscopic Ultrasound (EUS)
- Irritable Bowel Syndrome (IBS) Treatment
- Health Screening
- Hormone Replacement Therapy (HRT)
- Fibroscan
- Polypectomy
- Vaccination
- Crohns Disease Treatment
- Human Papillomavirus (HPV) Vaccine
- Urea Breath Test
- Hepatitis C Treatment
- Gastric Balloon Treatment
Qualifications
- MBBS
- MRCP
- MMed (Internal Medicine)
- FAMS (Gastroenterology)
Languages
Mandarin, Indonesian, Malay, English