Netflix has confirmed the production of Seasons 2 and 3 of its hit Korean medical seriesThe Trauma Code: Heroes on Call. Beloved for its exhilarating and cathartic story, Season 1 swept the Top 10 lists in 63 countries in 2025, topping the list in 18 countries worldwide.
Ju Ji-hoon (Kingdom) returns as Baek Kang-hyuk, a genius surgeon who doesn’t stop at anything to save patients’ lives. Choo Young-woo (The Tale of Lady Ok) also appears again as Yang Jae-won, Kang-hyuk’s first protégé, following in his footsteps as part of the trauma team.
In addition, Yoon Kyung-ho (Husbands in Action) is back as Han Yu-rim, who originally opposed Kang-hyuk but is now his trusted partner and the chief of planning and coordination at Hankuk National University Hospital. Jeong Jae-kwang (Take Charge of My Heart) reprises his role as the anesthesiologist Park Gyeong-won, and Jeong Ye-in joins the team as nurse Cheon Jang-mi after going through a rigorous audition process.
In the new seasons, the group will demonstrate stronger teamwork to save patients in even more desperate situations. Faced with greater crises and unexpected circumstances, Kang-hyuk strives to expand and stabilize an effective trauma system to save lives.
Director Lee Do-yun will again helm the series, also penning the scripts.The Trauma Code: Heroes on Callreturns, only on Netflix.
-Title Information:Title:The Trauma Code: Heroes on CallSeason 2
Director: Lee Do-yun
Writer: Lee Do-yun
Cast: Ju Ji-hoon, Choo Young-woo, Jeong Jae-kwang, Yoon Kyung-ho, Jeong Ye-in
Production: Studio N, Mays Entertainment
Based on: WEBTOON Series “Trauma Center: Golden Hour”
Presented by: Netflix
