Dr. Yan Zhang, with a Master of Medicine, serves as an Associate Chief Physician in Neurology and boasts more.than 25 years of clinical experience. She is specialized in the diagnosis, differential diagnosis, and treatment of various neurological diseases. Dr. Zhang excels in diagnosing and intervening in various cerebrovascular diseases such as cerebral artery stenosis, cerebral aneurysms, cerebral arteriovenous malformations, and dural arteriovenous fistulas.