A girl in need of an allergy doctor.

Professional Allergy Doctor

We are a pediatric and adult allergy, asthma, and immunology clinic located in the heart of Loudoun County. We strive to provide the most advanced and comprehensive evaluation and treatment for your entire family. We welcome patients of all ages. Here at Ashburn Allergy, every patient is cared for like family and we want you to be involved in your care and well-being. We use the most current evidence-based medical guidelines and clinically proven state of the art testing and evaluation methods to develop a personalized treatment and care plan individualized to each patient’s needs.

I can breathe!

Dr. Yoon and his team are FANTASTIC! This is a provider that takes his time to listen to his patients and identify their needs. The entire staff is a joy to work with. Best of all, I can breathe now!