The Second Affiliated Hospital of Sun Yat-sen University is a Grade III, Class A tertiary public hospital, directly affiliated with one of China’s top medical institutions, Sun Yat-sen University. Established in 1835, it holds the distinction of being the oldest Western medical hospital in China. The hospital integrates clinical care, medical education, and scientific research, and serves as a major regional healthcare hub in Guangdong Province. It is particularly recognized for its pioneering work in oncology, cardiovascular diseases, and minimally invasive surgery.