Doctor John Ep.3 (English Dub)

Reunited as professor and resident, Cha Yo-han (Ji Sung) and Kang Si-young (Lee Se-young) begin working together once again. With the addition of fellow Lee Yoo-joon (Hwang Hee), Yo-han's pain management team takes shape. Meanwhile, an MMA fighter whom Yo-han once treated in an emergency outside the hospital is brought to Hanse Medical Center, and Yo-han leads his team in their very first diagnosis.