Bradley Allen, MD is a renowned pediatric heart surgeon and a pioneering medical researcher. For over 25 years he has been doing innovative experimental medical research at several universities. Dr. Allen has written nearly 100 scientific papers, 7 book chapters, and his research has been featured in several television news stories.

A Visiting Professor of Surgery at the UCLA David Geffen School of Medicine, Dr. Allen has been a sought after lecturer at medical conferences and events in the US, Europe and Asia.

Last but not least, he's also Jaclyn's husband.