- American Academy of Otolaryngic (ENT) Allergy
- American Academy of Allergy, Asthma and Immunology
- National Institute of Allergy and Infectious Diseases
- Asthma and Allergy Foundation of America
- Allergy and Asthma Network Mothers of Asthmatics
- American Academy of Pediatrics
- Pollen Count
- Pollen Library
- Mayo clinic: Allergies
- Immune Deficiency Foundation
“Dr. Strand is wonderful. In fact, all the staff are just the best. Personable, and to the point. You will be well cared for at Willamette ENT.”