Shanghai Ruijin Hospital Founded in 1907 by French missionaries as Hôpital Sainte-Catherine (Guangci Hospital), Ruijin Hospital has grown into one of China's most prestigious tertiary Grade-A hospitals. Affiliated with Shanghai Jiao Tong University School of Medicine, it operates over 4,000 beds across its main campus in central Shanghai, serving millions of outpatient and inpatient visits annually. Ruijin is nationally renowned for several clinical specialties. Its Department of Hematology is a national leader in leukemia diagnosis and treatment, consistently ranked among the top in China. The Endocrinology and Metabolism Department is a global reference center for diabetes management and research. The Burns Institute is one of the country's largest and most advanced burn treatment facilities. The hospital also excels in gastroenterology, cardiology, orthopedics, and minimally invasive surgery.As a National Translational Medicine Center, Ruijin bridges clinical care with cutting-edge research, operating multiple key laboratories and clinical trial platforms. Its massive scale, deep clinical expertise, and century-long legacy make it a cornerstone of modern healthcare system.