Dr. Jason Friesen was born in Calgary, Alberta, but immigrated to the pacific northwest at the age of five.  He attended Western Washington University for undergraduate education and Albany Medical College in upstate New York for his medical degree.  He completed a residency in pediatrics in Norfolk, Virginia and a fellowship in Allergy and Immunology in Pittsburgh, Pennsylvania.

Dr. Friesen was drawn to the field due to a strong family history of allergies and the enjoyment of having therapies available that can make a big difference in patient quality of life.  He enjoys seeing patients from birth to advanced age.  Core values include love for others, joy and peace in all circumstances, kindness in attitude, and hope for the future.

Dr. Friesen is board certified in Allergy and Immunology and joined Oregon Allergy Associates in 2008.  He is married to his wife, Jennifer, and has two grown children.  His interests and hobbies are constantly changing, but photography has been a lifelong love.  You can see a portion of his portfolio in the halls and rooms of Oregon Allergy Associates.  Currently he also enjoys cooking, modern board gaming, the outdoors, and travel.