Dr Andrew Mark Choong Tze Liang
General Surgeon
Specialty
General Surgery
Languages
English
Gender
Male
Insurance Panel
Prudential^, Singlife
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^Specialists may qualify to be on the Extended Panel (EP). You may enjoy selected panel benefits depending on your policy and riders.
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Key achievements
- Among the earliest surgeons in Singapore to do visceral hybrid repair of thoracoabdominal aortic aneurysms
- Introduced the retroperitoneal open repair of abdominal aortic aneurysms at the National University Heart Centre, Singapore
- Performed endovenous radiofrequency ablation for varicose veins as early as 2008, with close to 20 years of experience in minimally invasive venous surgery
- Established walk-in, walk-out varicose vein surgery clinics at King’s College Hospital, UK, offering safe, rapid-recovery treatments
- Among the early adopters of adhesive-closure techniques for varicose veins in Singapore
Experience
Dr Andrew Choong is a vascular, endovascular, aortic and venous surgeon at Mount Elizabeth Hospitals, Singapore.
He manages the full spectrum of arterial, venous and aortic disorders, including aortic aneurysm and aortic dissection repair using open, hybrid and endovascular (EVAR/TEVAR) approaches; peripheral arterial disease revascularisation, limb salvage and amputation prevention; carotid artery disease and carotid artery stenosis surgery for stroke prevention; varicose veins and chronic venous insufficiency management using minimally invasive techniques such as radiofrequency, laser ablation, adhesive closure and foam sclerotherapy; deep vein thrombosis thrombolysis and aspiration thrombectomy; and dialysis access surgery including catheters, arteriovenous fistula and graft creation.
He treats both common and complex vascular conditions, offering evidence-based, minimally invasive options wherever possible.
Dr Choong is the founder of the Asian Aortic & Vascular Centre and has carried out more than 5,000 vascular and endovascular procedures. He was awarded the Gold Medal by the European Board of Vascular Surgery (FEBVS).
He trained in the United Kingdom and Australia, completing advanced vascular fellowships at the Imperial Vascular Unit (St Mary’s Hospital, London) and the Royal Brisbane and Women’s Hospital, and was awarded a PhD by the University of Warwick for his research in endovascular surgery.
Before entering private practice, he served as Senior Consultant at the National University Heart Centre, Singapore (NUHCS) and Associate Professor of Surgery at the National University of Singapore, where he introduced new surgical programmes and trained future vascular specialists.
His practice integrates precision, innovation and patient-centred care, combining advanced aortic repair with modern, minimally invasive venous treatments for durable results and faster recovery.
Research & publications
Ng, J. J., Lee, S. H. T., Lim, J. K. W., Chan, K. K. W., Lim, M. D. S., Ahmed, M. a. I., Loh, S. E. K., & Choong, A. M. T. L. (2023). Percutaneous decannulation of venoarterial extracorporeal membrane oxygenation using the Manta vascular closure device: A systematic review and meta‐analysis. Artificial Organs, 47(9), 1431–1441.
Lee, S. H., Ng, J. J., & Choong, A. M. (2023). The Effect of Obesity on Outcomes After Arteriovenous fistulae Creation: a Systematic review. Annals of Vascular Surgery, 92, 304–312.
Fong, K. Y., Xin, L., Ng, J., Loh, S. E., Ng, J. J., & Choong, A. M. (2023). A systematic review and meta-analysis of sirolimus-eluting stents for treatment of below-the-knee arterial disease. Journal of Vascular Surgery, 77(4), 1264-1273.e3.
Sule, J., Chua, C. R., Teo, C., Choong, A., Sazzad, F., Kofidis, T., & Sorokin, V. (2022). Hybrid type II and frozen elephant trunk in acute Stanford type A aortic dissections. Scandinavian Cardiovascular Journal, 56(1), 91–99.
Contact Our Call Centre
Clinic
Asian Aortic & Vascular Centre
3 Mount Elizabeth #10-14
Mount Elizabeth Medical Centre
SG 228510
Mount Elizabeth Medical Centre
SG 228510
6911 0069
Asian Aortic & Vascular Centre
319 Joo Chiat Place #04-05
Parkway East Medical Centre
SG 427989
Parkway East Medical Centre
SG 427989
Asian Aortic & Vascular Centre
38 Irrawaddy Road #06-55
Mount Elizabeth Novena Specialist Centre
SG 329563
Mount Elizabeth Novena Specialist Centre
SG 329563
6320 3978
