Frequently asked questions
Where is Dr. Heejoon Yu Sun's office located?

Dr. Heejoon Yu Sun's office is in Naperville, IL.

What services does Dr. Heejoon Yu Sun offer?

Dr. Heejoon Yu Sun offers Braces and Retainers, Bridges and Dentures, Fillings and more. Learn more about Dr. Heejoon Yu Sun's services on Opencare or book your appointment today.