Skip to main content
William Fleming, MD, Oncology, Portland, OR

WilliamHarvardFlemingMD

Oncology Portland, OR

Center for Hematologic Malignancies OHSU

Dr. Fleming is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Fleming's full profile

Already have an account?

  • Office

    3181 SW Sam Jackson Park Rd
    Portland, OR 97239
    Phone+1 503-494-5058

Education & Training

  • Stanford Health Care-Sponsored Stanford University
    Stanford Health Care-Sponsored Stanford UniversityFellowship, Medical Oncology, 1989 - 1993
  • University of Manitoba
    University of ManitobaClass of 1987

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1988 - 2026
  • OR State Medical License
    OR State Medical License 1997 - 2025
  • GA State Medical License
    GA State Medical License 1993 - 1997

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013

Publications & Presentations

PubMed

Journal Articles

  • LMTK3 Is Essential for Oncogenic KIT Expression in KIT-Mutant GIST and Melanoma  
    Jonathan A Fletcher, William H Fleming, Nature