Dr Diana Ong Been Lan

About

Dr. Diana Ong Been Lan serves as a Consultant Pathologist with the medical team at UM Specialist Centre, where her skill in delivering accurate, timely diagnoses forms the essential first step of a successful treatment journey. Her medical career rests on a strong international foundation: she earned her Bachelor of Medicine, Bachelor of Surgery, and Bachelor of Obstetrics from the National University of Ireland. She went on to complete her Master of Pathology at the University of Malaya, one of Malaysia's most prestigious medical institutions. A committed academic and researcher, Dr. Ong stays closely engaged with the latest medical developments and has contributed to publications on complex diseases. This blend of overseas training and dedication to current research means patients at UMSC receive diagnostic expertise of the highest standard. Her meticulous approach ensures every treatment plan rests on a precise, reliable diagnosis, giving patients the certainty and trust they need.

Where Dr Diana Ong Been Lan practises

• UM Specialist Centre (UMSC) — Kuala Lumpur, Kuala Lumpur

Procedures & Expertise

• Mole and Skin Lesion Evaluation
• Skin Biopsy
• Endometrial Biopsy
• Liver Biopsy
• Thyroid Biopsy
• Human Papillomavirus (HPV) Test
• Testicular Biopsy
• Bone Marrow Aspiration
• Breast Biopsy
• Cancer Staging
• Lymph Node Biopsy
• Pap Smear Test
• Prostate Biopsy

Qualifications

• MBBChBao (Dublin)
• MPath (UM)

Languages

Indonesian, Malay, English