Dr. An specializes in the diagnosis and management of stroke, dementia, neurodegenerative diseases and neuroimmunological disorders, with a core focus on stroke prevention and treatment.

With over than 40 years of clinical experience in neurology, He has built profound expertise in managing cerebrovascular and neurological disorders. He has pursued long-term, in-depth clinical and academic research focusing on stroke prevention and treatment, clinical neurophysiology and neuropathology.

In 2005, Dr. An established Tianjin’s first specialized stroke unit, greatly advancing standardized, multidisciplinary stroke care across the city.

Dr. An is among the first batch of practitioners awarded the title of “Tianjin Distinguished Physician”. He has published over 60 academic papers and undertaken five research projects. His research achievements have earned him multiple provincial and municipal Science and Technology Progress Awards, including one First-Class Prize, two Second-Class Prizes and two Third-Class Prizes.