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Why Choose West Hills Allergy & Asthma Associates

West Hills Allergy & Asthma Associates has been serving patients in the Portland, Oregon, area since 1975. Our physicians and staff form our uniquely designed and highly regarded medical practice specializing in the fields of Allergy and Asthma conditions.

We treat patients of all ages and offer comprehensive, evidence-based diagnostics and treatment options by board-certified allergists for all your asthma and allergy needs.

Here are some reasons our patients like to return to West Hills Allergy & Asthma Associates.

Individualized Treatment Plans

Empathy, communication, and respect are vital to our mission of treating each person as an individual rather than a disease.

Dr. Rene Anderson-Cowell creates personalized treatment plans based on each patient's specific needs. We consider the many factors that affect your lifestyle before formulating a treatment plan.

Same-Day Appointments

Same-day appointments are just that; they are scheduled for the day you call (time permitting). 

Unfortunately, allergic reactions do not give prior warning before making an appearance. You may need to see a doctor immediately. 

We can help! We promise to offer consistent care at an affordable cost for all our patients.

Call West Hills Allergy & Asthma Associates For An Appointment!

Same-Day Allergy Testing

Estimates say that more than 50 million people in the United States likely have an allergy of some kind. We can schedule same-day allergy testing to help you identify the allergens causing problems for you. Take back control of your life!

Schedule an Allergy Testing appointment at West Hills Allergy & Asthma Associates today!

Anti-Viral Treatments

Viral respiratory tract infections may be linked to the early onset of asthma in children and worsening breathing problems for older children and adults. 

Epidemiologic evidence also shows a close connection between viral infections and the development and worsening of allergic diseases, such as atopic eczema, allergic asthma, and allergic rhinitis.

Anti-viral treatments before seasonal allergies are triggered during spring and fall can help control your body’s response to allergens.

Central Location

West Hills Allergy & Asthma Associates is centrally located in Portland, Oregon, for easy access for all our clients. 

We offer an all-inclusive environment for our patients to receive expert testing and diagnosis of allergy and asthma conditions and focus on immediate relief and lasting solutions.

Lots of Parking

Our location offers convenient access and easy parking options for patients visiting our clinic.

Call West Hills Allergy & Asthma Associates for a consultation with Dr. Rene Anderson-Cowell. You can call us at (503) 297-4779 or request an appointment online.

9701 SW Barnes Road
Suite 130
Portland, Oregon 97225


Monday - Thursday (Closed Friday)
8:00 AM - 5:30 PM

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