The Guangzhou Boji Hospital, Ophthalmic Hospital in Canton also known as the Canton Pok Tsai Hospital (廣州博濟醫院) was a hospital in Guangzhou, Guangdong founded in November 4, 1835 by Peter Parker as an Ophthalmic hospital.[1] In about 1854, John Glasgow Kerr became its director. In 1886 the hospital education program was attended by Sun yat-sen.[2] Today it is the Second Affiliated Hospital of Sun Yat-sen University. It is a tertiary referral hospital.