Dr. Hai has practiced clinical ophthalmology for five years. A graduate of North Sichuan Medical College, Dr. Hai focuses on the clinical diagnosis and treatment of corneal and ocular surface diseases, lacrimal disorders, and oculoplastic conditions, and routinely performs procedures including eyelid tumor excision, entropion and ectropion correction, lacrimal probing, and lacrimal intubation.

Dr. Hai specializes in the clinical diagnosis and treatment of corneal and ocular surface diseases, lacrimal diseases, and oculoplastic conditions.