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Allergy, Asthma, and Sinus of NOVA

Allergy and ImmunologyHerndon, VA

★★★☆☆3.3/526 reviews across 1 platforms

Ratings by platform

  • Healthgrades: 3.3 out of 5 stars (overall, specifically associated with Dr. Ngoc Vu at a different practice location/context) (26 total ratings)

What patients say

Patients praise

  • friendly and welcoming staff
  • thorough and compassionate care
  • effective diagnosis and treatment plans
  • good with children
  • professional and efficient service

Common complaints

  • scheduling or administrative issues
  • patient frustration with time management

In patients' words

"The physicians assistant and staff were all very warm and welcoming. The provider was very thorough and answered all of my questions, explained the testing procedures and results with patience and understanding."

Clinic Testimonial/Website

"Took my 4 year old here. Everyone was so friendly and wonderful. Dr was very good, great with children. While waiting for our test results they allowed us to run the loop. It was a wonderful distraction for my restless toddlers!"

Clinic Testimonial/Website

"Dr. Vu is without a doubt the best doctor that I've been to!! She listened to my problems, spent time to explain the results and treatment plan for my allergies and asthma."

Healthgrades

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7][8].

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