Neuroradiology Doctors (NNI@TTSH) | National Neuroscience Institute

Our Doctors	Clinical Interests
Head of Department & Senior Consultant
Dr Yu Wai-Yung MBBS, MRCP (UK), FRCR (UK)	Neuroradiology
Chief Risk Officer & Senior Consultant
Assoc Prof Sitoh Yih Yian MBBS, FRCR (Diagnostic Rad) (UK), FAMS	Neuroradiology
Director, Patient Safety and Clinical Quality / Senior Consultant
Dr Joanna Pearly Ti MB BCh BAO, MRCP (Ireland), FFRRCSI (Ireland)	Neuroradiology Interventional Neuroradiology
Director, Joint Neurovascular Service, Co-Director, Endovascular Centre & Consultant
Dr Kee Tze Phei MD, MRCS (IRE), FRCR (UK), MMED (Diag Rad)	Neuroradiology Interventional Neuroradiology
Senior Consultant
Dr Chng Soke Miang MBBS, FRCR (UK), FAMS	Neuroradiology
Dr Ivan Ho BEng(Hons), MBBS, PhD, FRCR	Neuroradiology
Dr Saravana Kumar Swaminathan MBBS, FRCR (UK), MMed (Sing) (Diag Rad), EDiR	Neuroradiology
Dr Tan How Ming MBBS, FRCR	Neuroradiology
Prof Tchoyoson Lim Choie Cheio MBBS, MMed (Diagnostic Rad), FRCR (Diagnostic Rad)(UK), FAMS	Neuroradiology
Dr Wickly Lee MBBS, MMed (Radiology), FRCR (UK)	Neuroradiology Interventional Neuroradiology
Consultant
Dr Shaun Previn Appaduray MBBS (Melb), BMedSci (Melb), MMed (Diagnostic Radiology), FRCR (UK)	Neuroradiology
Dr Vincent Chan Ern Yao MB BCh BAO, FRCR (UK), MMed (Diagnostic Rad)	Neuroradiology
Dr Wong Oi Yean FRCR (UK), MBBS, MRes (Immunobiology)	Neuroradiology
Associate Consultant
Dr Liu Ren Wei MBBS, FRCR (UK)	Neuroradiology
Resident Physician
Dr Yeong Tze How
Senior Resident
Dr Chan Lijuan, Jasmine Dr Justin Tzung Shian Hsieh Dr Lee You Jun Dr Teo Hui En Natalie
Resident
Dr Chai Xun Dr Hang Guanqi Dr Prabhakaran Abinaya Dr Shea Foo Qi Wei Dr Soh Hui Ling Dr Teo Yan Cheng Sean Dr Yap Hong Wan

Updated June 2026