Doctor, why did you do it that way? - The story of changing OO

Some called him ‘reckless’, others called him ‘stubborn’.

But the persistence of Director Yoon, Kangjun of St. Peter's Hospital was conviction on behalf of his patients.

That commitment goes beyond treating one person,

We have created a new standard and a new path for medicine.

Today, meet the story of Director Yoon, Kangjun, who changed the treatment paradigm.