Deputy Director of the Department of Stomatology, Chief Physician, Professor, and Doctoral Supervisor. Dr. Tao Zhang specializes in the diagnosis and treatment of oral and maxillofacial and head and neck tumors, plastic surgery for facial and cervical defects and deformities, microsurgical reconstruction, and oral and maxillofacial injuries. In 2010, he worked as a Surgical Fellow at the University of Maryland Medical Center in the Department of Oral and Maxillofacial Surgery for one year, focusing on maxillofacial tumors and microsurgical reconstruction of head and neck defects. In 2011, as a state-sponsored visiting scholar, he conducted clinical research in head and neck and plastic surgery at MD Anderson Cancer Center, Harvard Medical School, and Queen Mary Hospital of the University of Hong Kong. He has also served as the principal investigator for multiple national, Beijing municipal, and ministerial-level research projects.