Dr. William Nguyen, MD
Suite 500 Northgate Executive Center II
Seattle, Washington 98115
Medical Expertise of Dr. William Nguyen, MD
Dr. William Nguyen is a board-certified Seattle allergist providing care to patients for a wide range of allergic and immunologic conditions at Northwest Allergy & Asthma Center that he joined in 2022.
About Dr. William Nguyen, MD
Dr. Nguyen is board-certified in Adult and Pediatric Allergy, Asthma, and Immunology and brings over 20 years of clinical experience. He has an excellent reputation for providing quality care to his patients and was regularly included in Dallas Magazines’ “Best of” in Allergy and Immunology where he previously practice.
Conditions Treated
Procedures & Services
Patient Education Resources
Click on the image to access medication savings. In most cases,this form must be submitted along with proof of having purchased the medication from the pharmacy. Offers may be time-limited....
EpiPens do have an expiration date, and it is important to replace them before they expire. The expiration date can be found on the packaging and the device itself.An expired EpiPen® may not work ...
Biologics are a class of medications that can be used to treat eczema, a chronic skin condition characterized by inflammation and itching. Biologics work by targeting specific parts of the immune syst...
It's important for those with asthma to have an asthma action plan.An asthma action plan is a written document that outlines specific steps for managing asthma symptoms and preventing asthma attac...
The treatment for peanut allergy is strict avoidance of peanuts and products that may contain peanuts. In case of accidental exposure, the use of rescue medications such as antihistamines and epinephr...
Education & Training
Dr. Nguyen attended medical school at the University of Texas Health Science Center at Houston and completed residency/fellowship training at the University of Tennessee – Memphis.
- Medical School: University of Texas Health Science Center at Houston
- Residency: Internal Medicine, University of Tennessee – Memphis
- Fellowship: University of Tennessee
Professional Affiliations
Northwest Asthma & Allergy Center
Allergies, asthma, and immune diseases can have a drastic effect on an individual’s quality of life. As the largest asthma and allergy practice in Washington state, we are dedicated to providing solutions that improve the quality of life for infants, children, and adults affected by allergy (environmental, food, medication, and insect stings), asthma, sinus disease, eczema, hives, and immune system disorders. For decades, we have been dedicated to providing individually-focused care from a team of award-winning Board certified/eligible physicians and highly trained, compassionate support staff.
We are committed to listen carefully and treat each patient with kindness, respect, and courtesy. We apply our specialized knowledge to deliver patient-centered, cost-effective care with compassion and integrity.