Dr Sii graduated with the Bachelor of Medicine and Bachelor of Surgery, and was one of the top graduates from St George’s University of London. He also holds the postgraduate qualification of the Membership of the Royal College of Physicians (MRCP, UK).Dr Sii spent some years in London working and gaining valuable experience in different London hospitals, and practised a wide range of specialties including Primary Care, Dermatology, Paediatrics, Obstetrics and Gynaecology and General Surgery. After moving to Singapore, Dr Sii was selected to join the Internal Medicine Residency Programme, a national training programme designed to train and produce the best physicians in Singapore. He completed training in an extensive list of specialties including Dermatology, Infectious Disease, Cardiology, Gastroenterology, Respiratory, Internal Medicine, Intensive Care, Neurology and Emergency Medicine in various hospitals in Singapore.Dr Sii is an experienced doctor in the field of Clinical and Aesthetic Dermatology. He is fully accredited in aesthetic procedures such as dermal fillers, Botox and laser treatment. He has attended numerous Dermatology courses and conferences around Asia, Europe, and the UK, and has been actively involved in dermatology researches and studies, as well as education throughout his working years.Dr Sii has gained tremendous experience in Sexually Transmitted Diseases and Sexual Health from his years of working in the Infectious Disease department, and has managed a large number of patients with sexually transmitted diseases.Dr Sii’s consistent holistic and friendly approach to his patients has earned him numerous compliments throughout the years, and he will continue to improve to produce better care and treatment for his patients.