Dr. DONG Zhihuai graduated in 2008 from the seven-year clinical medicine program at Zhejiang University School of Medicine. He has mainly engaged in clinical practice, research, and teaching related to otology. He specializes in microscopic and endoscopic ear surgeries, including minimally invasive surgical treatment for chronic suppurative otitis media, cholesteatoma of the middle ear, otosclerosis, and ossicular chain malformations. He has been responsible for or participated in several national and provincial medical research projects, and published three SCI articles as the first author.

Vice Chairman, Youth Committee of Hearing and Speech Rehabilitation, Zhejiang Rehabilitation Medical Association