How many episodes does The Trauma Code: Heroes on Call have?

It is an eight-episode Netflix series released on January 24, 2025.

Is The Trauma Code based on a webtoon?

Yes — it adapts the webtoon Trauma Center: Golden Hour by Hansanleega.

Who stars in The Trauma Code: Heroes on Call?

Ju Ji-hoon leads as the genius trauma surgeon, a role that won him Best Actor at the 61st Baeksang Arts Awards.

Where can I watch The Trauma Code: Heroes on Call?

It streams worldwide on Netflix as an Original series.

★ 8.5completed

The Trauma Code: Heroes on Call

중증외상센터

Year2025Episodes8NetworkNetflix

“House M.D. meets a battlefield operating room”

To create a top-tier trauma center, a war-seasoned doctor arrives — bringing his blunt but skilled ways to transform his team into life-saving mavericks.

DramaComedy

Ju Ji-hoon

as Baek Kang-hyeok · LEAD

Ju Ji-hoon

Baek Kang-hyeok

Choo Young-woo

as Yang Jae-won · LEAD

Choo Young-woo

Yang Jae-won

Ahn Ha-young

as Cheon Jang-mi · SUPPORTING

Ahn Ha-young

Cheon Jang-mi

Yoon Kyung-ho

as Han Yoo-rim · SUPPORTING

Yoon Kyung-ho

Han Yoo-rim

Jeong Jae-kwang

as Park Kyeong-won · SUPPORTING

Jeong Jae-kwang

Park Kyeong-won

Kim Sun-young

as Kang Myeong-hui · SUPPORTING

Kim Sun-young

Kang Myeong-hui

Kim Eui-sung

as Choi Jo-eun · SUPPORTING

Kim Eui-sung

Choi Jo-eun

Kim Won-hae

as Hong Jae-hun · SUPPORTING

Kim Won-hae

Hong Jae-hun

Streaming

Where to watch

Netflix

Availability varies by region · Data by JustWatch via TMDB

Quick verdict

Should you watch?

A propulsive, action-charged medical hit led by Ju Ji-hoon.

Story

8.5

Acting

8.8

OST

7.7

Pacing

8.7

8.5+

7–8.4

✓Fans of high-energy medical dramas, viewers who want momentum over melodrama

✗Graphic surgical scenes or an arrogant-genius lead aren't for you

Story

What is it really about

A genius surgeon back from war zones drops into a collapsing trauma center and drags it back to life — at speed, by force of will, and over the objections of hospital politics. Adrenaline medicine, eight episodes deep.

Medical actionFast-pacedAdrenalineUnderdog teamCrowd-pleasing

Did you know