The Beijing Qianhai Avascular Necrosis Of Femoral Head Hospital is the best specialty hospital in Beijing for the treatment of avascular necrosis of femoral head. The "Five-link Synchronous Integrated Therapy" used for the treatment of avascular necrosis of femoral head has received very high recognition from the medical community, and it is currently the most famous domestic specialty hospital for avascular necrosis of the femoral head.