Dr. ZHANG Jiafeng graduated from Shanghai Jiao Tong University School of Medicine with a master's degree in Otorhinolaryngology. Before joining Jiahui, Dr. ZHANG worked in the Department of Otorhinolaryngology at Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine and Renji Hospital.

Dr. ZHANG has been engaged in clinical otorhinolaryngology for more than 15 years. She specializes in the diagnosis and treatment of common otorhinolaryngological diseases, such as otitis media, rhinitis, nasal septum deviation, epistaxis, pharyngitis, vocal cord polyps, and foreign bodies in the pharynx. She has particularly experienced in treating persistent ear canal itching and intractable fungal otitis externa, and also offers distinctive therapies for long-term foreign body sensation in the pharynx and chronic pharyngitis. She is proficient in various surgical procedures, including sinusitis surgery, nasal septum correction, thyroid lobectomy, and recurrent laryngeal nerve exploration etc.