Where is the Yanji physical examination office for health certificate?

Take the bus and get off at the Medical College of Yanbian University (No.27, No.38 ... many buses go there).

You will see a blue building on the side of the road opposite the gate of the medical college.

There is a big sign "STD clinic" on it.

Go into that building and go up to the third floor. There is a sign telling you how to apply for a health certificate.

First take photos, then internal medicine, chest X-ray, blood test, and finally take a book and a paper and leave. Just go to the second floor and get a health certificate in three days.