PrZhang Long is Deputy Chief Physician, and has been engaged in clinical work in stomatology for over 30 years since graduated from Department of Stomatology of former Xi 'an Medical University. She has accumulated abundant clinical experience in the diagnosis and treatment of common and frequently-occurring diseases in stomatology. She specializes in tooth cosmetic repair, dental pulp and periapical diseases, repair of tooth defects and loss, diagnosis and treatment of maxillofacial trauma, extraction of complicated teeth and impacted teeth and other intraoral and extraoral diseases, especially in the preservation and repair of residual roots and crowns and inlay, etc.

Standing Committee Member   Society of Prosthodontics of Shaanxi Stomatological Association

Zhang Long has undertaken Xi 'an Science and Technology Project, and undertaken or participated in multiple scientific research projects of Shaanxi province and the First Affiliated Hospital of XJTU. She has hosted and participated in 4 new medical treatment and new technologies, edited 2 textbooks and published more than 20 papers in Chinese core medical journals.