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  • Allergy & Immunology
  • Accepting new patients
  • 35 years of experience
  • Northwest Asthma And Allergy Center 10333 19th Ave SE Ste 105, Everett, WA 98208
  • (425) 385-2802

Brief Intro

Dr. Tilles received his medical degree in 1990 from the University of California at San Diego after finishing his undergraduate work at Harvard in 1982. He completed his internship and residency in Internal Medicine at the Oregon Health Sciences University in 1993 and his Allergy and Immunology fellowship at the National Jewish Center for Immunology and Respiratory Medicine in Denver in 1995. Before joining NAAC, Dr. Tilles spent five years as an Assistant Professor of Medicine and Pediatrics and Director of the Allergy and Asthma Clinic at the Oregon Health Sciences University. He is Board Certified in both Internal Medicine and Allergy and Immunology, and he has a special interest in difficult asthma and a unique syndrome called vocal cord dysfunction. Dr. Tilles joined the Northwest Asthma and Allergy Center in September, 2000, and has been appointed Executive Director of ASTHMA, Inc. He splits his time between seeing patients in clinic and serving as Executive Director. Dr. Tilles is a Past President of the Oregon Society of Allergy, Asthma, and Immunology. His outside interests include rowing and sailing.

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Education Background

RESIDENCY

Oregon Health & Science University

MEDICAL SCHOOL

University Of California San Diego School Of Medicine - 1990

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Northwest Asthma & Allergy Center
  • 10333 19th Ave SE Ste 105, Everett, WA 98208
  • Mon:8:30 am - 4:30 pm
    Tue:9:30 am - 4:30 pm
    Wed:9:30 am - 4:30 pm
    Thu:9:30 am - 4:30 pm
    Fri:8:30 am - 4:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Allergy & Immunology

Conditions Addressed

  • Bronchial Asthma

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Medicaid
  • Medicare
  • UnitedHealthcare
  • Molina Healthcare
  • Cigna
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  • Cancer 20
  • Cardiology, Heart & Vascular Surgery 15
  • Orthopedics 36
  • Neurology & Neurosurgery 21
  • Gastroenterology & GI Surgery 32
  • Pulmonology & Lung Surgery 33
  • Diabetes & Endocrinology 12
  • Children's Hospital 4
  • Urology 30
  • Psychiatry 16
  • Geriatrics 33
  • Rehabilitation 13
  • Obsterics & Gynecology 4
  • Ear, Nose & Throat 4
  • Rheumatology 1
  • Long Term Care 1
  • Maternity Care (Uncomplicated Pregnancy) 15