Bill Hoon ChangM.D., Ph.D.

  • Professor of Pediatrics, Division of Hematology and Oncology, School of Medicine


  • Pediatrics

Special focus on

  • Hematology/Oncology (Pediatric)
  • Leukemia
  • Lymphoma

I see patients at


Dr. Bill Chang cares for children, adolescents and young adults with cancer. He has special expertise in blood cancers. His research focuses on novel targets for therapy in blood cancers, including leukemia. He also teaches OHSU residents and fellows and mentors students and post-doctoral fellows within his research lab.

Dr. Chang is the director of the Leukemia and Lymphoma Program within OHSU's Division of Pediatric Hematology and Medical Oncology. He is also a member of OHSU's Pediatric Bone Marrow Transplant and Cellular Therapy Program.

When he's not working, Dr. Chang enjoys spending time with family and friends. He enjoys the outdoors, including mountain biking, alpine and backcountry skiing and hiking. He also enjoys "Airstreaming" – traveling by Airstream trailer.


  • B.S., 1991, University of Washington
  • Ph.D., 2000, Oregon Health & Science University
  • M.D., 2000, Oregon Health & Science University
  • Residency:

    • Pediatrics, Oregon Health & Science University, 2003
  • Fellowship:

    • Fellowship in Pediatric Hematology/Oncology, Oregon Health & Science University, 2006
  • Certifications:

    • American Board of Pediatrics, 2003
    • American Board of Pediatrics, Pediatric Hematology and Oncology 2006

Memberships and associations

  • American Academy of Pediatrics
  • American Association for Cancer Research
  • Children’s Oncology Group
  • American Society for Blood and Marrow Transplantation
  • American Society of Clinical Oncology
  • American Society of Hematology
  • American Society of Pediatric Hematology and Oncology

Patient ratings

5 out of 5 (37 Ratings, 5 Comments)

The patient ratings score is an average of all responses to the question "How likely would you be to recommend this provider to your family and friends (on a scale of 0 to 10)" on our nationally-recognized NRC patient surveys.

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