
Dr. Christina Swanson, MD, PhD
Pediatric Allergy
Medical Expertise of Dr. Christina Swanson, MD, PhD
About Dr. Christina Swanson, MD, PhD
Patient Education Resources
Inhaled corticosteroids (ICS) are a type of medication that is commonly used to treat asthma and other respiratory conditions. They are considered safe because they are delivered directly to the lungs...
Attention-deficit/hyperactivity disorder (ADHD) is a complex disorder that is believed to be caused by a combination of genetic and environmental factors. While excessive video game use has been assoc...
There is some evidence to suggest that gluten, a protein found in wheat, barley, and rye, may be a trigger for asthma symptoms in some individuals. However, the relationship between gluten and asthma ...
Treatment for COPD can help improve breathing and slow the progression of the disease. Some treatments include:bronchodilators, which are medications that relax the muscles around the airways to help ...
The term "hypoallergenic" is often used to describe dogs that are less likely to cause an allergic reaction in people. However, there is no such thing as a completely hypoallergenic dog, as ...
Education & Training
Professional Affiliations
Baker Allergy Asthma & Dermatology

Located in Portland, Oregon, the husband and wife team of Drs. James W. and Diane R. Baker have been treating both adults and children for allergy (including food allergies), asthma, immunology, and dermatology disorders/conditions throughout the greater Portland area for over 40 years.
Dr. James W. Baker’s years of practice in the areas of allergy, asthma, and immunology, contribute to his unique ability to diagnose and manage the individual needs of his patients. Dr. Baker also specializes in the treatment of peanut allergies through various food allergies.
An acknowledged leader in the field of dermatology, Dr. Diane R. Baker offers services in general dermatology, dermatological surgery, and cosmetic dermatology. Her thirty-nine years of combined practice and experience help her patients look and feel their best!
Drs. James and Diane Baker have assembled an experienced, skilled, and compassionate staff to work together as a team in accomplishing their goals of providing excellent/outstanding care for allergy, asthma, immunology, and dermatology.