Dr Daniel Sado is a highly esteemed Cardiology Consultant at King's College Hospital in London, where he leads the cardiac MRI program. He also serves as the Cardiology co-lead for long COVID services in South East London and the myocarditis clinic at Kings. His private practice is based at London Bridge Hospital. Dr Sado's areas of expertise include heart failure, heart imaging, cardiac care in patients with cancer, and genetic heart disorders.

Dr Sado has earned numerous international and national awards for his research, with over 70 publications in peer-reviewed journals. He is frequently invited to speak and chair sessions at both national and international conferences. Appointed in 2015, he has been instrumental in advancing cardiology education as the training programme director for South Thames Cardiology trainees. He also sits on the UK national strategic advisory committee for cardiology education and is an elected member of several prestigious societies, including the British Cardiac Society executive committee and the British Society of Cardiac MRI.

In his clinical practice, Dr Sado values integrity, honesty, and empathy, striving to deliver the highest quality of care. His interests extend to heart disease in cancer patients, inherited heart diseases, and adult congenital heart disease. He is proficient in procedures such as cardiac magnetic resonance imaging (MRI) and resuscitation. Dr Sado's commitment to excellence in clinical treatment, research, teaching, and leadership makes him a distinguished figure in the field of cardiology.