- Employed refugee doctors from North Korea
- Accepted 2,500 refugees from North Korea as patients
- Provided medical care to 6,000 veterans since 2001
- Provided special care for 50 underprivileged and celebrity patients
from Mongolia - Provided medical treatment to the president and
first lady of Mongolia - Treated the first lady of Mongolia for gastric cancer
- Provided scholarships to Mongolian students
- Provided training for 28 Mongolian doctors
- Established the Yunghye Welfare Foundation with
paid-in capital of W2.2 billion - Provided pro bono medical care to the underprivileged