Dr. Li Changyu is Deputy Director of Neurosurgery, Chief Physician, and Associate Professor. He holds a PhD and supervises master’s students. He serves on the neurosurgery committees of Hainan Province and Haikou City. He is a member of the Qiong‑Tai Expert Committee on Cross‑Strait Neurosurgery. He is Vice Chair of the Neurosurgery Committee of the Hainan Association of Non‑Public Medical Institutions. He is also an invited expert of the China Association for Ethnic Health.
His clinical focus is surgery for intracranial tumors. These include glioma, meningioma, acoustic neuroma, and brain metastasis. He performs minimally invasive endoscopic pituitary surgery. He treats cerebral aneurysm, intracerebral hemorrhage, traumatic brain injury, and hydrocephalus. He also performs minimally invasive surgery for spinal cord and spinal tumors. He treats cervical and lumbar disorders.
He has co‑authored two neurosurgery books. He has published over 20 papers in SCI and core journals. He is the principal investigator of one major Hainan project and three provincial or departmental projects in Heilongjiang. He has also taken part in several projects funded by the National Natural Science Foundation of China.