The Union Medical College Hospital affiliated to Tongji Medical College of Huazhong University of Science and Technology has 7 national key disciplines, 3 national key cultivation disciplines and 25 national key clinical specialties. Union Medical College Hospital successfully implemented the world's first adult bare heart recovery surgery, the first conjoined sister's sciatic separation and both survived in China, the first minimally invasive operation of colon replacement vagina in China, and the first 3D navigation total hip replacement in China. 84 cases of heart transplantation were completed in 20 14 years, ranking first in the world, and the operative mortality rate was 0. The hospital has a strong comprehensive service capacity and provides medical services for about 4 million people every year.