No two patients need the same treatment or diet.
That’s why WEBIEN starts with in-depth testing to understand you,
then builds a treatment plan around you — not a one-size-fits-all protocol.
Our medical director stays with you from consultation and surgery through recovery — no handoffs to a new provider.
20,000+ laparoscopic procedures · 24+ years of surgical experience · U.S. bariatric surgery fellowship training

Cancer screening, immune panels and GI tests are done in one day, so results never hold up your treatment.
10+ key diagnostic systems · Clean bench (sterile) facility · Certified by the Korean Society of Intravenous Medicine

Our inpatient unit is staffed day and night, weekends included — no scrambling for a bed if your condition changes.
Acute care hospital with a 24/7 inpatient unit · 5 minutes from Severance Hospital in Sinchon

Our clinical nutrition team plans your meals one-on-one and adjusts them at each phase of your treatment.
Hospital dietitian association member · NCP (Nutrition Care Process) training in oncology · Geriatric nutrition certification

Treatment can dull your appetite and upset digestion, making it hard to get enough nutrition.
Instead of packaged products, we fresh-press vegetables and fruit right here at the hospital.
Each juice is part of a nutrition plan tailored to your treatment phase
and how well you digest and absorb food.


Ahyeon Eoullim Park is just 70 m from the hospital
Stroll its tree-lined paths or relax on a bench — a green escape in the middle of the city




We take care of your meals and everyday comfort,
not just your physical recovery.
Each meal is planned around your condition and treatment.

Comfortable lounges and a rooftop garden help you relax during your stay.

Our physicians and nurses are on hand day and night.

We start with gut health and address immune function and metabolism together. Testing shows us the cause, and from there we guide your diet, lifestyle and immune care step by step.
Call us with any questions — we’re happy to help.
Our inpatient unit is open 24/7, 365 days a year.