Find Relief.Live Fully.
Board-certified allergy, asthma, and immunology care for children and adults. We provide personalized diagnosis and treatment plans to help patients breathe easier, manage allergies, and enjoy life with confidence.
"My goal is to provide compassionate, evidence-based allergy and asthma care while creating personalized treatment plans for every patient."
Compassionate specialist care rooted in Cypress
Dr. Nguyen graduated from the University of Houston with a degree in Biology and earned his medical degree from Lake Erie College of Osteopathic Medicine. He is board certified in Allergy, Asthma, and Immunology for both pediatrics and adults, and is also board certified in Internal Medicine. He is a member of the American College of Allergy, Asthma and Immunology as well as the American Academy of Allergy and Immunology.
Dr. Nguyen is dedicated to providing comprehensive, evidence-based care along with shared decision-making. His areas of focus include allergic and non-allergic rhinitis, asthma, chronic sinusitis, atopic dermatitis, drug allergy, food allergy, immune system disorders, urticaria, and more.
In his spare time, he enjoys spending time with family and friends. He likes tennis, jogging, gardening, fishing, and hunting.
- Board Certified — Allergy, Asthma & Immunology (Pediatrics & Adults)
- Board Certified — Internal Medicine
- FACAAI — Fellow of the American College of Allergy, Asthma & Immunology
Care for the conditions that matter most
From seasonal sneezing to complex immune disorders — expert care under one roof.
Seasonal & Environmental Allergies
Sneezing, congestion, and itchy eyes from pollen and outdoor triggers.
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Immune Disorders
Specialized evaluation for frequent infections and possible immune system disorders.
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Eczema/Atopic Dermatitis
Personalized care for dry, itchy, and inflamed skin that keeps flaring up.
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Allergic Conjunctivitis
Relief for red, itchy, watery eyes caused by seasonal or year-round allergens.
Learn MoreInsurance & Payment Information
We accept most major insurance plans. Please contact our office if you have questions regarding your coverage.
Aetna
Ambetter
Blue Cross Blue Shield
Cigna Health Plan
Devoted Health
Humana
UnitedHealthcare
MedicareThree easy steps to relief
A calm, guided start to care — designed for busy families.
Request Appointment
Complete the online appointment request in less than two minutes.
Insurance Verification
Our staff will verify your insurance and contact you to confirm.
Meet Dr. Nguyen
Receive personalized allergy and asthma care tailored to you.
Visit Cypress Allergy & Asthma
We're conveniently located to serve patients across Cypress and greater Houston.
Top Medical Clinic in Houston — 2025 & 2026 · Awarded by BusinessRate, based on verified Google Reviews.