virginia
Specialties
Allergist and Immunologist
Dr. Jiun Yoon
Last updated: Jan 20, 2026

Dr. Jiun Yoon

  • Gender: Male
  • Experience: 20 years
  • Graduated from: Drexel University College Of Medicine
  • Graduation year: 2001
  • Sole propriator: Yes
  • NPI: 1548258783

Dr. Jiun Yoon MD

Allergist and Immunologist

He is located at 20955 Professional Plaza Suite 300 in Ashburn, VA 20147. Can help patients with the following: Allergic Reaction, Celiac Disease, Lactose Intolerance, Mold Exposure, Peanut Allergy, Plant Contact Allergy. His National Provider Identifier (NPI) number is 1548258783. Appointment can be made via the phone number (571) 246-6323. He also has a website where you can get more information. The website can be found at https://www.zocdoc.com/doctor/jiun-yoon-md-241038?utm_source=caredash&utm_medium=partnersynd&utm_campaign=brand_pat_geo%3Anational_country-plat%3Aweb-aud%3Aprospecting-cat%3Adoc-tac%3Aconversions-obj%3Apebs. He is affiliated with 1 practices.

Conditions treated

Dr. Jiun Yoon, being an allergist and immunologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Jiun Yoon.

  • Allergic Reaction
  • Allergies
  • Asthma
  • Celiac Disease
  • Chronic Rhinitis
  • Contact Dermatitis
  • Eosinophilic Esophagitis
  • Eye Allergy
  • Food Allergies
  • Food Allergy
  • Hay Fever
  • Lactose Intolerance
  • Mold Exposure
  • Peanut Allergy
  • Pink Eye
  • Plant Contact Allergy
  • Sinusitis

Procedures Performed by Dr. Jiun Yoon

Insurances Accepted by Dr. Jiun Yoon

  1. Medicare

Payments received

Drug payment

Pfizer $377
AstraZeneca $301
Merck $301

Other

Food and Beverage $2316

Studies

DREXEL UNIVERSITY COLLEGE OF MEDICINE

Graduated in 2001

Other ways to reach out

  • Website: https://www.zocdoc.com/doctor/jiun-yoon-md-241038?utm_source=caredash&utm_medium=partnersynd&utm_campaign=brand_pat_geo%3Anational_country-plat%3Aweb-aud%3Aprospecting-cat%3Adoc-tac%3Aconversions-obj%3Apebs

Affiliated practices

Ashburn Allergy
20955 Professional Plaza
Ashburn, 20147 VA
(571) 246-6323

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Questions & Answers

Where can you meet with Dr. Jiun Yoon?

Dr. Jiun Yoon's office is located at 20955 Professional Plaza Suite 300 in Ashburn, VA 20147.

Does Dr. Jiun Yoon have affiliation with practices?

Dr. Jiun Yoon is affiliated with Ashburn Allergy.

What conditions does Dr. Jiun Yoon treat?

Dr. Jiun Yoon provides treatment for Allergic Reaction, Celiac Disease, Lactose Intolerance, Mold Exposure, Peanut Allergy, Plant Contact Allergy. For the full list see this list.

Does Dr. Jiun Yoon accept patients with Medicare?

Yes, Dr. Jiun Yoon accepts patients with Medicare.