 |
| Where Was Doctor X: Mafia in White Filmed? All Shooting Locations Revealed. |
Doctor X: Mafia in White brings together South Korea’s polished urban landscapes, imposing medical facilities and atmospheric streets to create the world of its fictional Gu Seo University Medical Center. The 2026 medical noir series follows a fiercely independent surgeon who takes on a hospital system dominated by powerful executives, professional rivalries and institutional corruption.
While the story unfolds in operating theatres and secretive boardrooms, the settings also help establish the contrast between medicine as a calling and healthcare as a playground for influential people. Filming began in the second half of 2025 and continued into the first half of 2026, with production using studio environments and real-world locations. Incheon, Gyeonggi Province and Seoul formed the principal filming areas, while reported production activity in Indonesia added another geographical dimension to the series.
The main hospital, Gu Seo University Medical Center, is the most important setting in Doctor X: Mafia in White. Rather than relying on a single hospital building, the production used a combination of constructed interiors and real locations to establish the fictional institution. The operating theatres, recovery rooms and executive meeting spaces were created across indoor sound stages in Incheon and Gyeonggi Province.
These controlled environments allowed the production team to shape the hospital's clinical appearance while accommodating complicated medical scenes. The result is a setting in which every corridor seems to lead towards another professional crisis, and even a board meeting can feel more dangerous than an emergency operation.
Incheon, South Korea, provides an important production base for the series' hospital environments. Known for its modern urban infrastructure and large commercial developments, the city offers the kind of contemporary architecture suited to a drama about an influential medical institution. Indoor filming facilities also give productions the freedom to construct convincing hospital interiors without interrupting the operations of working healthcare facilities.
For viewers interested in the production side of Korean television, Incheon demonstrates how a fictional hospital can be assembled from several different environments rather than occupying one enormous building. Unfortunately for anyone hoping to walk into Gu Seo University Medical Center and ask for Gye Su-jeong, the hospital itself exists within the drama's fictional world.
Gyeonggi Province, South Korea, is another central part of the series' production landscape. Its studio infrastructure and extensive built environments make it suitable for large-scale television productions that require repeatable sets and detailed interior arrangements. In Doctor X: Mafia in White, these facilities helped create the clinical spaces where Gye Su-jeong handles difficult operations and challenges the hospital's established hierarchy.
The province's role also reflects the practical side of filming a medical thriller: operating theatres must look convincing on screen, but the production needs sufficient control over lighting, camera movement and equipment placement. A real hospital has patients to treat, after all, rather than an entire film crew waiting for the perfect dramatic close-up.
The series also uses modern medical centres and commercial research complexes in the Seoul Capital Area to establish the hospital's exterior and public-facing spaces. These environments provide the contemporary architecture needed to sell the scale of Gu Seo University Medical Center, from its impressive façade to its busy entrance areas.
Real buildings can lend a production a sense of authenticity that is difficult to achieve entirely on a sound stage, particularly when scenes require convincing entrances, large windows or a recognisable institutional atmosphere. The broader Seoul metropolitan region is therefore an important part of the drama's visual identity, even though the fictional hospital brings several different filming environments together as one location.
Seoul, South Korea, is also central to the story's corporate world. The capital's modern office buildings and commercial districts provide a suitable backdrop for the recruitment business run by Jang Hee-sook, the calculating agent who places Su-jeong in the hospital system. Her professional environment reflects a world in which reputation, connections and strategic decisions can carry as much weight as medical qualifications.
The contrast with the hospital is deliberate: while surgeons concentrate on patients, the people operating behind the scenes are busy managing careers, influence and institutional power. In this drama, securing the right doctor appears to involve considerably more than checking a CV and arranging an interview.
Gangnam, Seoul, supplies the kind of metropolitan atmosphere associated with corporate ambition and conspicuous success. Its major roads, commercial buildings and dense urban environment suit scenes following Su-jeong as she moves through the city in her distinctive clothing.
Gangnam is widely recognised for its business districts, shopping destinations and polished streetscapes, making it a natural visual match for a character who refuses to blend into the background. A visit here offers plenty to explore beyond the drama, from busy shopping streets to cafés and restaurants. Just do not expect the local hospitals to provide the same combination of medical emergencies and executive conspiracies as the fictional Gu Seo University Medical Center.
Mapo-gu, Seoul, provides another urban backdrop for the series' street sequences. The district contains a varied mix of commercial streets, residential neighbourhoods and entertainment areas, offering a different texture from Gangnam's high-profile business environment. That variety makes it useful for establishing a city that feels lived in rather than consisting entirely of glass towers and expensive offices.
Mapo is also a popular destination for people interested in Seoul's food, music and nightlife scenes. For viewers planning a trip inspired by the drama, it offers an opportunity to experience a more varied side of the capital while keeping an eye out for the kinds of streets that suit Su-jeong's uncompromising urban presence.
The production also reportedly travelled to Indonesia to film specialised background sequences featuring rural landscapes and agricultural surroundings. These scenes introduce a striking contrast with the clinical interiors and metropolitan settings that dominate the Korean portions of the story. Open farmland, lush greenery and local cultural details offer a different visual atmosphere, helping distinguish these sequences from the highly controlled environment of the fictional hospital.
However, the available production information does not identify the precise Indonesian filming sites, so it would be misleading to assign the scenes to a particular village, plantation or tourist attraction. Anyone hoping to trace these moments on a future holiday should wait for more specific location details rather than booking a flight based on scenery alone.
The series' international production element is particularly interesting because it expands the visual palette beyond Seoul's familiar cityscape. Rural Indonesian settings can create a sense of distance from the hospital's political manoeuvring, placing the characters in surroundings where the visual language is shaped by open land rather than glass buildings and sterile corridors.
The contrast suits a story concerned with the difference between medical institutions and the people they are supposed to serve. For travellers, Indonesia offers a vast range of agricultural landscapes and cultural destinations, but the exact places used in the drama remain the key detail needed to turn general interest into a reliable filming-location itinerary.
Doctor X: Mafia in White stars Kim Ji-won as Gye Su-jeong, the gifted freelance surgeon whose unconventional methods unsettle the hospital establishment. Lee Jung-eun plays Jang Hee-sook, the recruitment agent who understands how to manoeuvre through professional networks, while Son Hyun-joo appears as Bu Seung-kwon, the hospital director attempting to rebuild the institution amid competing interests.
Kim Woo-seok plays Park Tae-kyung, an intern whose privileged background shapes his early outlook on medicine. Together, the characters give the series several perspectives on power, ambition and professional responsibility, with the locations reinforcing the distance between the people treating patients and those trying to control the system around them.
Directed by Lee Jung-rim and written by Pyeon Seong-geun, Doctor X: Mafia in White is a South Korean medical noir series produced by Studio S, Studio Dragon and HighZium Studio. It is presented as a Friday-and-Saturday drama on SBS TV, with Netflix serving as its international streaming platform.
Its central conflict revolves around Su-jeong's refusal to accept the hospital's established rules when those rules obstruct patient care. The clinical sets, corporate offices and city streets all contribute to a world where professional status can become a weapon and an operation can challenge far more than a medical diagnosis.
My take is that the locations could be one of Doctor X: Mafia in White's most interesting features, especially for viewers who enjoy connecting television settings with real places. Seoul offers the obvious starting point, but Incheon and Gyeonggi Province deserve attention for the production infrastructure behind the fictional hospital. The reported Indonesian sequences are intriguing, too, because they suggest a visual change of pace from the series' cold, controlled medical environments.
Still, a good filming-location guide needs more than a list of cities. Exact buildings and identifiable street corners are what turn a general travel idea into a proper itinerary. Until those details become available, it is better to separate established production areas from scenery that has not been tied to a specific address. Nobody wants to spend an entire holiday searching for a hospital that exists only on television.
For now, the strongest starting points for a Doctor X: Mafia in White-inspired trip are Seoul's urban districts, Incheon's modern cityscape and the wider Gyeonggi production region. These places offer plenty to explore even without a confirmed appearance by Su-jeong, Hee-sook or the rest of the hospital's troublesome hierarchy.
The series' reported Indonesian filming also leaves an interesting question for future updates: which locations were used to capture those rural scenes? As further specific filming details become available, this guide can be updated to distinguish individual sites from broader production areas. Which Doctor X: Mafia in White setting would you most like to visit: Seoul's city streets, the modern hospital environments or the Indonesian countryside? Share your favourite scene and the location you would most like to see in person.