Daqing No. 4 Hospital (Daqing No. 4 Hospital) is a three-level comprehensive hospital with a history of more than 40 years, integrating medical treatment, scientific research, teaching, rehabilitation, first aid, prevention, and health care. It is located in the center of the cultural area in the west of Youcheng City. It covers an area of 230,000 square meters and has 600 open beds. The annual outpatient volume is 380,000, and the annual inpatients are 15,000. There are 822 employees in the hospital and 516 middle and senior professional and technical personnel. The Department of Pain of the Fourth Hospital of Daqing City has many clinically experienced clinicians with strong medical resources, advanced department equipment and complete facilities. It can complete the diagnosis and treatment of pain caused by various reasons and obtain satisfactory results.