Doctor X K-Drama Coming to Netflix October 2026 — 12 Episodes of Medical Drama Starring Kim Ji-Won

A New K-Drama Medical Thriller Is Heading to Netflix This October

K-drama fans, mark your calendars for October 2026, because Doctor X is coming to both SBS and Netflix on the same day. The series will premiere on October 9, 2026, with 12 episodes of 70 minutes each, releasing weekly on Fridays and Saturdays. Starring Kim Ji-Won as a rebellious surgeon, Doctor X (also known as Doctor X: Age of the White Mafia) looks like it's going to be one of the most compelling K-dramas of the year.

What We Know About Doctor X

The teaser trailer, which has been circulating on K-drama news sites, shows Kim Ji-Won in a role that seems to combine medical drama intensity with darker thriller elements. The subtitle "Age of the White Mafia" hints at a storyline involving corruption in the medical establishment — something that K-drama fans have seen explored in shows like Doctor Slump and Hospital Playlist, but with a much grittier edge.

What's particularly exciting is the simultaneous release on SBS and Netflix. This means international fans won't have to wait weeks for subtitles — the show will be available globally the same day it airs in Korea. Netflix has been investing heavily in K-drama content, and Doctor X appears to be a major part of that strategy.

Doctor X Joins a Stacked K-Drama Pipeline

• Doctor X: October 9, 2026 on SBS and Netflix (12 episodes, 70 min each)
• The WONDERfools: Debuted on Netflix in May 2026
• If Wishes Could Kill X: Currently streaming on Netflix (youth horror drama)
• My Royal Nemesis: May 2026 release on streaming platforms
• Perfect Crown: Another May 2026 K-drama release

The K-drama industry continues its global expansion, with CNN recently featuring a segment on "the next evolution of the K-drama industry" with Daniel Dae Kim discussing the future of Korean content worldwide. Netflix, Viki, Kocowa+, and Disney+ are all competing for K-drama content, and shows like Doctor X are exactly the kind of high-production, star-driven projects that keep international audiences hooked.

Kim Ji-Won is no stranger to hit dramas, having appeared in Fight for My Way, A King's Affection, and Queen of Tears. Her casting as the lead in Doctor X alone is enough to generate serious buzz among K-drama fans.

October 2026 might feel far away, but with a cast this strong and a premise this intriguing, Doctor X is already on our must-watch list.