Dr. Ernie Wong is a Consultant Respiratory Physician. He is a specialist in asthma and chronic obstructive pulmonary disease (COPD). His NHS practise is based at St Mary's and Hammersmith Hospital, Imperial College Healthcare NHS Trust, where he is the clinical lead for asthma. 

He is the asthma lead for the London Respiratory Clinical Network. Dr. Wong is an Honorary Clinical Senior at the National Heart and Lung Institute, Imperial College London.

Dr. Wong completed a PhD in which he investigated the role of the airway microbiome in asthma exacerbation. He is actively involved in various research collaborations, such as exploring the use of an AI chatbot to optimise asthma control, studying the impact of air pollution on asthma, and researching the role of hormones in asthma.

In addition to his research work, Dr. Wong has expertise in a wide range of respiratory and medical conditions, including COVID and post-COVID cases.

Dr Wong completed his medical degree in 2006 at Imperial College London. He then underwent extensive training in respiratory and general medicine at prestigious medical centres in London, including the Royal Brompton Hospital, King's College Hospital, and St George's Hospital. He became a consultant at St Mary's Hospital in 2017.

He is a member of several esteemed medical organisations, including the Royal College of Physicians, the British Thoracic Society, the European Respiratory Society, and the General Medical Council. He is a member of the Council of Healthcare Professionals at Asthma and Lung UK.

Dr. Wong's commitment to respiratory medicine and his research contributions make him a respected figure in the field, and he has also made appearances in national television documentaries like the BBC's "Your Body Uncovered."