Biography & Education

  • Otolaryngology
Education Background
Medical School University Of British Columbia
Residency Victoria Hospital
  • English

Care Locations

Duncan A. Riddell, M.D.
21616 76th Ave W
Edmonds 98026
Fax 425-670-6718
Monday thru Friday 8am to 4:30pm Phone lines open at 8:15am
13020 Meridian Ave. S.
Everett, WA 98208
Accepted Insurances
  • Regence
  • Blue Cross Blue Shield
  • Premera
  • Lifewise
  • United Health Care
  • Cigna
  • Aetna
  • Medicare
  • Tricare
  • First Choice. Please verify with office.
Accepted Payment Methods
Credit, Debit, Cash


  • Otolaryngology
Services Provided
Clinical Interests
  • Puget Sound Ear Nose and Throat