Skip to main content
Mary Len

Pediatrics

Mary Len, MD

Dr. Mary Len, MD is a Pediatric Gastroenterology Specialist who practices in Seattle, WA. She is 68 years old and has been practicing for 41 years.

Concierge Match Report

Is Dr. Len right for you?

We'll build a personalized evaluation of Dr. Len for your case, side-by-side against the top alternatives in their subspecialty.

  • In-depth evaluation of Dr. Len for your specific case
  • Side-by-side comparison vs. the top alternatives

Fully credited toward membership if you join within 30 days

$25

Start my Match Report — $25

Peer Recognition

  • Castle ConnollyTop Doctor

    2017-2026 (10 years)

  • HealthgradesHealthgrades Honor Roll

Clinical Focus

Subspecialties

Pediatric Gastroenterology

Conditions & Treatments

Pediatric Liver TransplantCeliac DiseaseInflammatory Bowel Disease

Insurance(s) Accepted

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

  • Yakima Valley Memorial
  • Grays Harbor Community Hospital
  • Children's Hospital and Regional Medical Center, Seattle
  • Providence Centralia Hospital
  • Astria Sunnyside Hospital

Conditions Dr. Len treats

Insurance accepted

Frequently asked

Does Dr. Len accept Aetna insurance?
Mary Len's public profile lists Aetna, Anthem Blue Cross Blue Shield, and Blue Cross Blue Shield plus 6 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Len practice?
Mary Len practices in Seattle, WA with hospital affiliations including Yakima Valley Memorial, Grays Harbor Community Hospital, and Children's Hospital and Regional Medical Center, Seattle.
What does Dr. Len specialize in?
Mary Len is a board-certified pediatrics specialist with focus areas in Pediatric Gastroenterology.

Specialists similar to Dr. Len

More pediatric gastroenterology specialists in Washington