# Kim Ji Won Returns After Two Years With Doctor X — A Genius Surgeon Who’s Terrible With People

URL: https://technosports.co.in/kim-ji-won-returns-after-two-years-doctor-x/  
Published: 2026-09-15  
Updated: 2026-09-15  
Author: Reetam Bodhak

Some comebacks need a splashy premise. Kim Ji Won’s needed something more layered — a character with flawless hands and clumsy social instincts, hiding depth beneath a cold exterior. That’s exactly what she found in “Doctor X.”

Based on the hit Japanese series of the same name, the medical noir drama follows Gye Soo Jung, a genius surgeon who proves her worth through pure skill while navigating a corruption-riddled hospital system. It marks Kim Ji Won’s first drama in two years and, by her own account, her most demanding transformation yet.

### What Makes Gye Soo Jung Different in Doctor X?

Kim Ji Won described being drawn to the gap between her character’s outward composure and the layers underneath. Rather than playing a straightforward “genius,” she chose to portray Gye Soo Jung as someone shaped by quiet desperation and self-imposed isolation, who has poured everything into surgery at the cost of ordinary social skills — a contrast the actress said she found genuinely funny to perform.

![Doctor X](https://technosports.co.in/wp-content/uploads/2026/09/Doctor-X-4-3-1024x683.jpeg)

| Detail | Info |
| --- | --- |
| Title | Doctor X |
| Lead | Kim Ji Won as Gye Soo Jung |
| Genre | Medical noir |
| Based on | Japanese series of the same name |
| Director | Lee Jeong Rim |
| Premiere | October 9, 9:50 PM KST |
| Notable co-star | Lee Jung Eun as Jang Hee Sook |

### Prep Work and On-Set Dynamics

To prepare, Kim Ji Won trained with a medical advisor to learn surgical techniques for operating-room scenes. She also spoke warmly about working with director Lee Jeong Rim for the first time, noting a collaborative approach that shaped scenes with actors rather than dictating them upfront.

She singled out her dynamic with co-star Lee Jung Eun, calling their on-screen bond a “safe haven” relationship, and teased a major action sequence involving Lee Jung Eun’s character.

For more on the drama’s original Japanese source, [Wikipedia’s entry on the Doctor-X franchise](https://en.wikipedia.org/wiki/Doctor-X) is a helpful reference. And for more premiere dates and K-drama previews, check our [entertainment section](https://technosports.co.in).

## FAQs

### **When does Doctor X premiere?**

It airs from October 9 at 9:50 PM KST.

### **What is Doctor X about?**

It follows a genius but socially awkward surgeon exposing corruption at a hospital through pure surgical skill.