Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences (IHCAMS), founded in 1957, is China's largest national research hospital in hematology. It integrates patient care, fundamental research, education and translation.

With 1,500 beds and 14 clinical centers, the annual number of patients diagnosed and treated at IHCAMS exceeded 300,000 in 2023. The mission of IHCAMS is to set the standard for excellence in medical and patient-centered clinical care and to make major contributions to scientific research that enhances human health in hematology and beyond. As the base for the National Clinical Research Center for Blood Diseases and the National Laboratory of Blood Science, IHCAMS is continually exploring innovative developments in the field of hematology. IHCAMS has been the top-ranked specialty hospital for both clinical care and scientific impact in hematology in China for consecutively 14 years and 11 years respectively.