Dr. ZHOU Guojin has engaged in frontline clinical practice in ENT-head and neck surgery for over 20 years. He has participated in a major national original exploratory project on olfactory organoids and led an innovative project integrating Chinese and Western medicine, as well as a project funded by the Zhejiang Provincial Department of Education. He is skilled in endoscopic surgeries for the resection of benign and malignant nasal tumors, standardized treatment of laryngopharyngeal reflux disease, and surgical treatment of chronic otitis media under otoendoscopy. His main research areas include nasal diseases, laryngopharyngeal reflux disease,and voice disorders. Dr. Zhou was the first in the province to perform microscopic surgery for vocal cord paralysis.

Member of the Expert Consensus Panel on Laryngopharyngeal Reflux Disease, Chinese Medical Association

Youth Committee Member of the Allergy Branch, Zhejiang Medical Association