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Dr. Calvin Knapp

ENT - Head & Neck Surgery
Seattle, WA
I specialize in
ENT - Head & Neck Surgery
I have been in practice
38 years
I speak
My answers and insights have
Helped 50 people
Here are kind words from others
Calvin was professional, available, and ultimately successful cleaning out some very bad sinuses of mine that were causing chronic migranes and infections. It took almost a full year post op before i really knew how successful, so do not enter this surgery lightly. Anyway, I fully recommend Dr Knapp
This Thanksgiving, I wanted to share my appreciation for all that you do! Thank you, doctor! :)
Recommend me
I am located at
515 Minor Ave
Seattle , WA 98104

I was educated and trained at
Medical / Graduate School
University of Washington School of Medicine, Seattle
I've won the following awards
Top Doctors, Seattle Magazine
I've published
Laryngeal findings in short rib polydactyly syndrome: case report and embryological correlations.
Laryngoscope., Jun;100(6):579-82 (1990)