Dr Suman Paul is a UK-trained NHS Respiratory Consultant and COPD Lead, practising across the Liverpool–Manchester corridor and London. He is a Principal Investigator in clinical research, working with leading UK and international research organisations, and serves as a medical advisor to emerging health-tech companies. He specialises in COPD, asthma, chronic cough, breathlessness, lung cancer and advanced bronchoscopy. His clinical interests also include digital respiratory care, remote monitoring, and modern patient-education pathways. Alongside his clinical practice, Dr Suman has built a rapidly growing TikTok presence (@drsumanpaul), where his clear, reassuring communication style has attracted a large UK audience seeking trustworthy lung-health information. His short-form educational videos and live sessions now support thousands of patients, improving awareness of COPD, asthma, inhaler technique, and environmental triggers. This digital engagement has positioned him as one of the UK’s emerging respiratory voices, helping bridge the gap between specialist care and accessible public education. He also develops digital COPD coaching tools, including the BreatheEase app, designed to help patients manage breathlessness with practical, evidence-based techniques.