Skip to navigation menu Skip to content
Informational Alert

Due to a measles case in the community, please call before coming to Seattle Children’s if you or your child has potential measles symptoms.

High Priority Alert

Masking and Visitation Changes: Due to high rates of respiratory illnesses in our community, we’ve made changes to our masking and visitation guidelines .

Illustration of a calendarIllustration of a document pageIllustration of a heart over a handIllustration of an envelopeIllustration of the letter i inside a circleIllustration of a map markerIllustration of a caduceusIllustration of a user with a plus signIllustration of a telephoneIllustration of a question mark inside a circleIllustration of a video cameraDocument with a PDF label

Mary K Len, MD

Mary K Len, MD

Specialties

  • Academic Title: Associate Professor
  • On Staff Since: November 1998
  • Biography

    Mary K. Len, MD, is attending physician at Seattle Children’s Hospital and clinical associate professor at the University of Washington School of Medicine. She was trained in pediatric gastroenterology at the University of California, Los Angeles School of Medicine and is board certified in pediatric gastroenterology.

    Len has been a member of the outreach pediatric gastroenterology division, attending clinics at Olympia and Federal Way, Wash., and is a member of the North American Society for Pediatric Gastroenterology and Nutrition. Her research interests include celiac sprue and inflammatory bowel disease.

    Board Certification(s)

    Pediatric Gastroenterology

  • Patient Testimonials

  • Awards and Honors

    Award Name Award Description Awarded By Award Date
    {{ award.name }} {{ award.description }} {{ award.organization }} {{ award.displayDate }}
  • Publications

    Loading...

    No Publications found for Mary K Len, MD

  • Presentations

    Presentation Title Event Location Date
    {{ presentation.title }} {{ presentation.presentedAt }} {{ presentation.location }} {{ presentation.displayDate }}
  • Research Funding

    Grant Title Grantor Amount Award Date
    {{ funding.title }} {{ funding.grantedBy }} {{ funding.amount }} {{ funding.displayDate }}
  • Clinical Trials and Research Studies

    {{ item.t }}

    {{ item.st }}

    {{ item.obj }}

    Condition(s): {{ item.con }} Phase: {{ item.ph }} Clinicaltrials.gov ID: {{ item.nct }}

    No clinical trials found for Mary K Len, MD.