Cochlear implantation is currently the only solution to treat sensorineural deafness above the severe level. Since it was introduced in the late 1970s, it has been performed worldwide for more than 30 years with 400,000 implants worldwide. The procedure is safe, proven, and effective in solving hearing problems above the severe level. Cochlear implants were introduced into China in 1995, and by now more than 40,000 people have been implanted nationwide. Cochlear implant surgery is a crucial part of the entire treatment process. As one of the first hospitals in China to perform cochlear implantation, the Cochlear Implant Center at Peking Union Medical College (PUMC) has the following advantages: I. The Union brand represents the world’s medical standard In 1921, the Rockefeller Foundation founded the Peking Union Medical College (PUMC) with the goal of establishing “the best hospital in Asia”. At present, Peking Union Medical College is a clinical teaching hospital affiliated with China Union Medical College (changed to Peking Union Medical College/Tsinghua University School of Medicine in 2006), the Institute of Clinical Medicine of the Chinese Academy of Medical Sciences, one of the technical guidance centers designated by the Ministry of Health of the People’s Republic of China for the diagnosis and treatment of difficult and serious diseases, and the “designated hospital for medical treatment of national team athletes” for the 2008 Beijing Olympic Games. Service Designated Hospital” for the 2008 Beijing Olympic Games. It is well known at home and abroad for its complete disciplines, strong technical force, outstanding specialties, and strong multidisciplinary comprehensive advantages. In 2010, 2011, 2012, 2013 and 2014, Fudan University Hospital Management Institute published the “China’s best hospital ranking” for five consecutive years on top. Academic authority and medical quality The Department of Otolaryngology of Peking Union Medical College Hospital is the earliest otolaryngology department established in Beijing, with the Department of Ophthalmology, Otolaryngology and Throat established in 1916 and the Department of Otolaryngology becoming an independent department in 1921. Famous otolaryngologists Liu Ruihua, Li Baoshi, Hu Mao Lian, Lang Jianhuan, Zhang Qingsong, Xu Yinxiang and Lin Bijin worked in this department successively, and electric audiometer and vestibular function test equipment were available in 1930. As early as 1938, the clinical practice of allergic reactions was started. After the founding of China, Zhang Qingsong, Xu Yixiang, Bu Guoxian, Ha Xianwen, Qin Tingquan, Zou Lude, Wang Zhizhong, Tu Guiyi, Wang Lei, Ye Shitai, Gu Ruijin and other famous experts have worked in the department. A number of experts have been appointed and re-elected as the director of the Chinese Academy of Otolaryngology, which represents the highest academic level of otorhinolaryngology in China. The department has 52 regular employees, 30 doctors, including 8 full professors, 7 associate professors, 9 attending doctors, 6 residents, 5 doctoral supervisors and 2 master supervisors. Among them, 10 have doctoral degrees and 9 have master’s degrees. The current head of the department, Professor Gao Zhiqiang, is the director-designate of the Chinese Society of Otolaryngology. Since its establishment, Peking Union Medical College Hospital has formed the spirit of “rigor, refinement, diligence and dedication” and the characteristic cultural style of inclusiveness, and created the modern medical education philosophy of “three fundamentals” and “three strictnesses”. “The “three treasures” of Xiehe, known as “professor, case, and library”, have been developed, and a generation of medical masters with high medical ethics and excellent medical skills, such as Zhang Xiaoqian and Lin Qiaozhi, and many leading figures of modern medicine in China, have been nurtured. In 2011, on the basis of 90 years of development experience, the new hospital philosophy of “treating patients like family members to improve patient satisfaction and treating colleagues like family members to improve staff happiness” was innovatively proposed. The excellent tradition and grounded service tenet have developed the highest service consciousness of our medical staff in the industry, which is recognized by patients nationwide. 4. The lowest fee standard Although we have a nationally renowned service quality, our hospital always strictly controls all fees and drug use, and conducts strict supervision to ensure that patients can enjoy high-quality medical services with confidence. V. Professional cochlear implant team After more than ten years of cochlear implant work, our cochlear implant center has formed an international professional team. Teamwork is required before and after the cochlear implant surgery, and the team members include talents in preoperative hearing evaluation, postoperative commissioning, and rehabilitation guidance and consultation to help patients get the best rehabilitation results with cochlear implants.