Do i need a visa to atend a hospital in Hengyang (Guangzhou) for a 3 week stay?

Yes, you need to apply one in advance before you come.

Thankyou, yes i need to come to China from England for a 3 week stay in Hengyang hospital (Guangzhou) then i will leave and go back to England. Not sure when i intend to go still undecided can get letters from the Hope Hospitals Hengyang so if you need them i can get them. Many thanks for your time please let me know what i have to do. Steve.

Yes, an invitation letter from the hospital is required for application. Also, your application needs to be submitted to CVASC office, where an online appointment is required. So better refer to theor website directly for more details.