Doctor John (Korean: 의사요한; RR: Uisayohan) is a 2019 South Korean television series starring Ji Sung, Lee Se-young, Lee Kyu-hyung, and Hwang Hee.

It is based on the Japanese novel On Hand of God by Yo Kusakabe[2] and aired on SBS from July 19 to September 7, 2019.

Kang Shi-young (Lee Se-young) is a resident of anesthesiology who works with Cha Yo-han.

There, Cha Yo-han and Kang Shi-young try to find the causes of their pain and treat them.

[15] The first script reading took place in March 2019 at SBS Ilsan Production Center in Tanhyun, South Korea.