NPI Central

Doctors Who Treat Colon Cancer in Seattle, WA

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

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

Providers in city
276
State
WA
Registry vintage
June 2026

Colon Cancer specialists in Seattle

Top 30 of 276

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

Compare providers in Seattle
  1. 1

    Medical Oncology Physician · Seattle, WA

    Street-level locationView full profile & map →
  2. 2

    Gastroenterology Physician · Seattle, WA

    Street-level locationView full profile & map →
  3. 3

    Gastroenterology Physician · Seattle, WA

    Street-level locationView full profile & map →
  4. 4

    Gastroenterology Physician · Seattle, WA

    Street-level locationView full profile & map →
  5. 5

    Gastroenterology Physician · Seattle, WA

    Street-level locationView full profile & map →
  6. 6

    Colon & Rectal Surgery Physician · Seattle, WA

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

    Medical Oncology Physician · Seattle, WA

    Approximate (ZIP-level)View full profile & map →
  8. 8

    Gastroenterology Physician · Seattle, WA

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

    Medical Oncology Physician · Seattle, WA

    Approximate (ZIP-level)View full profile & map →
  10. 10

    Medical Oncology Physician · Seattle, WA

    Street-level locationView full profile & map →
  11. 11

    Medical Oncology Physician · Seattle, WA

    Approximate (ZIP-level)View full profile & map →
  12. 12

    Medical Oncology Physician · Seattle, WA

    Street-level locationView full profile & map →
  13. 13

    Medical Oncology Physician · Seattle, WA

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

    Gastroenterology Physician · Seattle, WA

    Street-level locationView full profile & map →
  15. 15

    Medical Oncology Physician · Seattle, WA

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

    Gastroenterology Physician · Seattle, WA

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

    Gastroenterology Physician · Seattle, WA

    Approximate (ZIP-level)View full profile & map →
  18. 18
    Heather ParsonsM.D., M.P.H.

    Medical Oncology Physician · Seattle, WA

    Street-level locationView full profile & map →
  19. 19

    Medical Oncology Physician · Seattle, WA

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

    Medical Oncology Physician · Seattle, WA

    Street-level locationView full profile & map →
  21. 21

    Gastroenterology Physician · Seattle, WA

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

    Medical Oncology Physician · Seattle, WA

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

    Gastroenterology Physician · Seattle, WA

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

    Medical Oncology Physician · Seattle, WA

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

    Medical Oncology Physician · Seattle, WA

    Street-level locationView full profile & map →
  26. 26

    Gastroenterology Physician · Seattle, WA

    Street-level locationView full profile & map →
  27. 27

    Medical Oncology Physician · Seattle, WA

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

    Gastroenterology Physician · Seattle, WA

    Street-level locationView full profile & map →
  29. 29

    Gastroenterology Physician · Seattle, WA

    Street-level locationView full profile & map →
  30. 30

    Gastroenterology Physician · Seattle, WA

    Approximate (ZIP-level)View full profile & map →

These are active providers in Seattle, Washington whose primary NUCC specialty treats colon 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.