NPI Central

Doctors Who Treat Type 2 Diabetes in Ohio

Providers in Ohio whose specialty's scope covers type 2 diabetes— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".

14,120 active providers in Ohio have a primary specialty that treats type 2 diabetes. We assert that these specialties treat type 2 diabetes, 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
14,120
Cities listed
40
Registry vintage
June 2026

Type 2 Diabetes specialists in Ohio

Top 50 of 14,120
  1. 1

    Internal Medicine Physician · Marion, OH

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

    Internal Medicine Physician · Cleveland, OH

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

    Family Medicine Physician · Columbus, OH

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

    Family Medicine Physician · Hilliard, OH

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

    Family Medicine Physician · Grove City, OH

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

    Internal Medicine Physician · Fairlawn, OH

    Approximate (ZIP-level)View full profile & map →
  7. 7

    Family Medicine Physician · Marietta, OH

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

    Family Medicine Physician · Jefferson, OH

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

    Family Medicine Physician · Saint Clairsville, OH

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

    Internal Medicine Physician · Beachwood, OH

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

    Internal Medicine Physician · Mayfield Hts, OH

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

    Internal Medicine Physician · Westerville, OH

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

    Endocrinology, Diabetes & Metabolism Physician · Cleveland, OH

    Approximate (ZIP-level)View full profile & map →
  14. 14

    Family Medicine Physician · Kent, OH

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

    Family Medicine Physician · Columbus, OH

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

    Internal Medicine Physician · Fairlawn, OH

    Approximate (ZIP-level)View full profile & map →
  17. 17

    Family Medicine Physician · Wooster, OH

    Street-level locationView full profile & map →
  18. 18

    Family Medicine Physician · Middleburg Heights, OH

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

    Family Medicine Physician · Dayton, OH

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

    Internal Medicine Physician · Findlay, OH

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

    Internal Medicine Physician · Chillicothe, OH

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

    Family Medicine Physician · Cincinnati, OH

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

    Family Medicine Physician · Westerville, OH

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

    Family Medicine Physician · Dayton, OH

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

    Family Medicine Physician · Wooster, OH

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

    Internal Medicine Physician · Sandusky, OH

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

    Internal Medicine Physician · Youngstown, OH

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

    Internal Medicine Physician · Lancaster, OH

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

    Internal Medicine Physician · Bedford, OH

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

    Family Medicine Physician · Barberton, OH

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

    Family Medicine Physician · Lancaster, OH

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

    Family Medicine Physician · Beavercreek, OH

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

    Family Medicine Physician · Columbiana, OH

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

    Internal Medicine Physician · Youngstown, OH

    Street-level locationView full profile & map →
  35. 35

    Internal Medicine Physician · Cleveland, OH

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

    Internal Medicine Physician · Cleveland, OH

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

    Internal Medicine Physician · Columbus, OH

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

    Internal Medicine Physician · Lima, OH

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

    Family Medicine Physician · Dublin, OH

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

    Family Medicine Physician · Bexley, OH

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

    Internal Medicine Physician · Cincinnati, OH

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

    Family Medicine Physician · Wooster, OH

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

    Internal Medicine Physician · Cleveland, OH

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

    Internal Medicine Physician · Toledo, OH

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

    Internal Medicine Physician · Cleveland, OH

    Street-level locationView full profile & map →
  46. 46
    Walter GehoM.D., PH.D.

    Endocrinology, Diabetes & Metabolism Physician · Wooster, OH

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

    Family Medicine Physician · Liberty Township, OH

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

    Internal Medicine Physician · Middletown, OH

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

    Internal Medicine Physician · Newark, OH

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

    Family Medicine Physician · Kettering, OH

    Street-level locationView full profile & map →

These are active providers in Ohio whose primary NUCC specialty treats type 2 diabetes; 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.