Doctor John is a mysterious-romance drama series. This thriller series made by Korea. This story starts with Doctor John will portray the doctors’ search for the cause of their patients’ mysterious pain. It is a thrilling chase. What is the source of this pain? They try to fiend out the unsolved crime like a detective. This series premiered on July 19, 2019. Till now, a total of 32 episodes are published. This is a highly rated Korean series.