NPI Central

Doctors Who Treat Breast Cancer in Portland, OR

Providers in Portland whose specialty's scope covers breast cancer— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".

139 active providers with a practice address in Portland, Oregon have a primary specialty that treats breast cancer. We assert that these specialties treat breast cancer, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.

Providers in city
139
State
OR
Registry vintage
June 2026

Breast Cancer specialists in Portland

Top 30 of 139

139 providers whose specialty treats breast cancer practice in Portland. Compare the most complete records below, or filter the full list by name and nearby ZIP.

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  1. 1
    Kiri CookMD

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  2. 2
    Radiation Oncologists PC

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  3. 3
    James H Imatani, Jr. M.D., PC

    Surgical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  4. 4
    Robert LufkinD.O.

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  5. 5
    Zheng ToppM.D.

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  6. 6
    Apurva PandeyM.D

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  7. 7
    Christopher RyanMD

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  8. 8
    Kenneth StevensM.D.

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  9. 9
    Aaron SabolchMD

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  10. 10
    Jaishanker NautiyalM.D.

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  11. 11
    Andrew KeeM.D.

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  12. 12
    Vishesh KhannaMD

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  13. 13
    Edward SooM.D.

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  14. 14
    Shivaani Kummar

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  15. 15
    Mark SchrayM.D.

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  16. 16
    Joshua DavisMD

    Surgical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  17. 17
    Gurusidda ManuMBBS

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  18. 18
    Thomas JohnsonM.D.

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  19. 19
    Jeremy CetnarM.D.

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  20. 20
    John HollandMD

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  21. 21
    Eric ChangM.D.

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  22. 22
    Rodney PommierMD

    Surgical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  23. 23
    Stacy LewisMD

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  24. 24
    Matthew TaylorMD

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  25. 25
    Eric HansenMD

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  26. 26
    Nw Surgical Oncology PC

    Surgical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  27. 27
    Aaron GrossbergMD, PHD

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  28. 28
    Ronald NgMD

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  29. 29
    Akanksha RajeursM.D.

    Radiation Oncology Physician · Portland, OR

    Street-level locationView full profile & map →
  30. 30
    Curtis LachowiezM.D.

    Medical Oncology Physician · Portland, OR

    Street-level locationView full profile & map →

These are active providers in Portland, Oregon whose primary NUCC specialty treats breast cancer; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.