The hospital in Zhuhai is in the center of the city. You can here see the main entrance to the hospital below.
When coming inside there is a sign of what level you have to go, in this case foreigner has to go to level 5 to visit the VIP clinic.
Arriving the fifth floor and you are at the vip floor, here you just have to show your identification card and they will get you through to an English speaking doctor who will take you through the line and help you with your request.
In our experience the service was friendly, efficient and fast. Many people will use hospitals for GP style services and costs were overall reasonable for standard care. Now you just have to go back at the same way to exit the building..