The First Affiliated Hospital of Harbin Medical University is the strongest comprehensive hospital in Harbin and the largest tertiary A-grade hospital in Heilongjiang Province. It has 21 National Clinical Key Specialty Construction Projects. Hematology is internationally renowned for arsenic trioxide treatment of acute promyelocytic leukemia. Cardiovascular Medicine leads in complex CHD intervention and structural heart disease. Neurosurgery is at a domestically advanced level in microsurgical/interventional treatment of complex cerebrovascular diseases. Ophthalmology has 40,000+ surgical experience in complex corneal transplantation. Psychiatry ranks at the regional leading position. Cardiovascular Surgery performed the first artificial heart implantation in Heilongjiang Province.