Dr Oh is a physician focusing on the burgeoning clinical field of longevity medicine. His place of practice deals with advanced diagnostics, nutritional interventions, exercise physiology, sleep physiology, emotional and mental health, and pharmacology combined with the aim of improving patient healthspan (the period of life spent in good health) and lifespan. To this end the practice has formed partnerships with companies that engage analytical and machine learning tools to describe the aging process in large sets of longitudinal measurements. Dr Oh is registered and licensed with the Singapore Medical Council to practice medicine in Singapore. He received his medical degree from the Barts and the London School of Medicine and Dentistry, spending his two of his post-graduate years working in the British National Health Service before moving to Singapore for further training. He has acquired a combined 14 years of clinical experience in fields such as oncology, internal medicine, dermatology, radiology, pathology, general practice, health screening and aesthetic medicine. He also holds advanced degrees in engineering and finance and is excited to bring his interest and knowledge to the field of longevity medicine and large dataset-driven medicine. In his free-time he teaches his 3-year-old child critical thinking and basic economics. He is a keen foodie who maintains a social media profile related to his latest food adventures and attends personal resistance training twice a week.