The Canton Hospital (廣州博濟醫院) or Ophthalmic Hospital in Canton, also known as the Canton Pok Tsai Hospital, was founded by Protestant medical missionary Peter Parker (1804-1888) in Canton, China on November 4, 1835. The hospital treated thousands of patients in need, became the center for the Medical Missionary Society in China, and still exists today as one of the most prestigious ophthalmic institutes in the world.
Canton, now Guangzhou, was the center of foreign and international trade in China during the period of the late Qing dynasty. Canton was the only city in China where foreigners were allowed to set foot, thereby making it the only place where European and Chinese merchants could trade. Its location next to the Pearl River also made it ideal for international trade, as all ships used for trade were forced to travel along this river in order to arrive at the Port of Canton. Additionally, it was a major stop along the Silk Road, and is still a major port and city for transportation today. Canton was also surrounded by a major wall, which isolated it from the rest of the general population. Overall, because Canton was the only city in China that was open to foreign trade, medical mission work was made possible here and spread more easily.
Peter Parker was an American Protestant medical missionary. Before travelling to China, he attended Yale University for postgraduate work in theology and medicine. However, his main goal in travelling to China was not to practice medicine; instead, it was to save the Chinese from idol-worshipping and introduce them to Protestantism and Christianity. He first began work in the hospital by treating diseases in the eye because he was told it would be the fastest way to gain the trust of the Chinese. Because many of the natives regarded all foreigners as barbarians, it was important for Parker to gain the natives' trust in order to perform medicine on them and introduce them to Christianity.