The hospital has 18 administrative departments and 33 clinical departments, including ophthalmology, obstetrics and gynecology, neurosurgery, neurology and neurology, which are the key specialties at the hospital level, and the neurology has been identified as the key specialties at the municipal level, and in 1998, it was rated as the advanced key specialties at the municipal level. Each specialized department has strong technical force, and has a high level of diagnosis and treatment for various common diseases, multiple diseases, acute and critical diseases, and difficult diseases. In the sixties of the last century, it took the lead in carrying out tubal reopening operation with 99% success rate, which was famous at home and abroad; in the seventies, the amputation (finger) reimplantation operation was the first one in Shandong Province's prefecture and municipal hospitals, and the results of acupuncture treatment of cholelithiasis were honored by the National Conference of Health Science and Technology; since the eighties, the extracorporeal circulation intracardiac direct vision operation and heart beating center intracardiac direct vision operation, ultrasonic lactation cataract suction+IOL implantation, laparoscopy, hysteroscopy and other specialties have been developed. Since the eighties, there have been direct vision surgery in the cardiac circulation center, direct vision surgery in the heart beating center, ultrasonic lactation cataract aspiration + IOL implantation, laparoscopy, hysteroscopy, thoracoscopy, permanent pacemaker placement, PTCA technology, coronary artery bypass grafting, cerebral aneurysm clipping, radiological interventional technology, all kinds of endoscopic technology, and the first erythrocyte replacement in China for the treatment of respiratory muscle paralysis, the congenital cleft lip and palate repair surgery for newborns that fills in the blank of Weihai area, the excimer laser treatment of nearsightedness, the removal of thrombus from inferior vena cava plus filter placement, multifunctional radio-venous thrombosis The successful implementation of the minimally invasive treatment of benign uterine lesions with multifunctional radiofrequency therapeutic instrument is at the advanced level in the province, which has opened a new chapter of technological innovation and scientific research. The hospital is the only hospital in Weihai that can independently complete kidney transplantation; the "Stroke Early Warning Center" was the first one established in the province, and this technology and the "Minimally invasive cone cranial fragmentation and suction cerebral hemorrhage technology" carried out by the Department of Neurology were identified as the national guidance hospital, and the latter was awarded the first prize of the national technology promotion. The latter also won the first prize for national technology promotion.