Areas of expertise for Dr. Sun include refractive surgery (vision correction surgery), glaucoma, and eye trauma. Patient reviews placed her at an average of 5.0 stars out of 5. Dr. Sun is an in-network provider for Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and Amerigroup Star, as well as other insurance carriers. Dr. Sun is a graduate of Northwestern University, Feinberg School of Medicine. She completed her residency training at a hospital affiliated with Baylor College of Medicine. She has received the following distinction: Texas Rising Stars. She is affiliated with Houston Methodist and Memorial Hermann. Dr. Sun is open to new patients.