Dr Teo is passionate about enhancing patient care and enjoys educating and nurturing aspiring medical professionals. He serves as an undergraduate educator, faculty member and an appointed examiner at NUS. Dr Teo is also an international member of the American Association of Neurological Surgeons, the European Association of Neurosurgical Societies, a local board member of the Chapter of Neurosurgeons and a member of the Singapore Spine Society. Dr Teo’s research pursuits include brain tumour surgeries, gamma knife surgery, stem cell research and therapy.
Additionally, Dr Teo actively participates in medical conferences and public talks, sharing his insights and advancements in the field. He was featured in a Channel News Asia Documentary, “Life Line”. He was also a medical advisor for the Brain Tumour Society Singapore. He is also appointed as Adjunct Assistant Professor in the Department of Surgery for National University of Singapore Yong Loo Lin School of Medicine.