NPI Central

Doctors Who Treat Blood Doctor in Ohio

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

676 active providers in Ohio have a primary specialty that treats blood doctor. We assert that these specialties treat blood doctor, not that any specific provider treats your case. Open a city for a local list, or any provider for their full profile and map.

Providers in OH
676
Cities listed
40
Registry vintage
June 2026

Blood Doctor specialists in Ohio

Top 50 of 676
  1. 1

    Hematology (Internal Medicine) Physician · Columbus, OH

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

    Hematology & Oncology Physician · Gallipolis, OH

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

    Hematology & Oncology Physician · Cincinnati, OH

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

    Hematology (Internal Medicine) Physician · Columbus, OH

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

    Hematology & Oncology Physician · Kettering, OH

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

    Hematology & Oncology Physician · Columbus, OH

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

    Hematology & Oncology Physician · Cleveland, OH

    Street-level locationView full profile & map →
  8. 8

    Hematology & Oncology Physician · Fairfield, OH

    Street-level locationView full profile & map →
  9. 9
    Brian HillM.D., PH.D.

    Hematology & Oncology Physician · Cleveland, OH

    Street-level locationView full profile & map →
  10. 10

    Hematology & Oncology Physician · Toledo, OH

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

    Hematology (Internal Medicine) Physician · Cincinnati, OH

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

    Hematology & Oncology Physician · Hamilton, OH

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

    Hematology & Oncology Physician · Oxford, OH

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

    Hematology & Oncology Physician · Sylvania, OH

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

    Hematology & Oncology Physician · Cleveland, OH

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

    Hematology & Oncology Physician · Strongsville, OH

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

    Hematology & Oncology Physician · Toledo, OH

    Approximate (ZIP-level)View full profile & map →
  18. 18

    Hematology & Oncology Physician · Sylvania, OH

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

    Hematology & Oncology Physician · Canton, OH

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

    Hematology & Oncology Physician · Dayton, OH

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

    Hematology & Oncology Physician · Dayton, OH

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

    Hematology & Oncology Physician · Cleveland, OH

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

    Hematology & Oncology Physician · Belpre, OH

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

    Hematology & Oncology Physician · Zanesville, OH

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

    Hematology & Oncology Physician · Medina, OH

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

    Hematology & Oncology Physician · Canfield, OH

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

    Hematology & Oncology Physician · Avon, OH

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

    Hematology & Oncology Physician · Cincinnati, OH

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

    Hematology (Internal Medicine) Physician · Columbus, OH

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

    Hematology & Oncology Physician · Massillon, OH

    Street-level locationView full profile & map →
  31. 31

    Hematology & Oncology Physician · Massillon, OH

    Street-level locationView full profile & map →
  32. 32

    Hematology & Oncology Physician · Columbus, OH

    Street-level locationView full profile & map →
  33. 33

    Hematology & Oncology Physician · Columbus, OH

    Street-level locationView full profile & map →
  34. 34

    Hematology & Oncology Physician · Twinsburg, OH

    Street-level locationView full profile & map →
  35. 35
    John MolinaM.D., EDM

    Hematology (Internal Medicine) Physician · Cleveland, OH

    Street-level locationView full profile & map →
  36. 36

    Hematology & Oncology Physician · Columbus, OH

    Street-level locationView full profile & map →
  37. 37

    Hematology & Oncology Physician · Montgomery, OH

    Street-level locationView full profile & map →
  38. 38

    Hematology (Internal Medicine) Physician · Columbus, OH

    Street-level locationView full profile & map →
  39. 39

    Hematology & Oncology Physician · Zanesville, OH

    Street-level locationView full profile & map →
  40. 40

    Hematology (Internal Medicine) Physician · Columbus, OH

    Street-level locationView full profile & map →
  41. 41

    Hematology & Oncology Physician · Dayton, OH

    Street-level locationView full profile & map →
  42. 42

    Hematology & Oncology Physician · Grove City, OH

    Street-level locationView full profile & map →
  43. 43

    Hematology & Oncology Physician · Warren, OH

    Street-level locationView full profile & map →
  44. 44

    Hematology & Oncology Physician · Cleveland, OH

    Street-level locationView full profile & map →
  45. 45

    Hematology & Oncology Physician · Cleveland, OH

    Street-level locationView full profile & map →
  46. 46

    Hematology & Oncology Physician · Mansfield, OH

    Street-level locationView full profile & map →
  47. 47

    Hematology & Oncology Physician · Lakewood, OH

    Street-level locationView full profile & map →
  48. 48

    Hematology & Oncology Physician · Mayfield Hts, OH

    Street-level locationView full profile & map →
  49. 49

    Hematology & Oncology Physician · Cleveland, OH

    Street-level locationView full profile & map →
  50. 50

    Hematology & Oncology Physician · Cleveland, OH

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These are active providers in Ohio whose primary NUCC specialty treats blood doctor; 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.