NPI Central

Doctors Who Treat Pneumonia in Illinois

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

10,243 active providers in Illinois have a primary specialty that treats pneumonia. We assert that these specialties treat pneumonia, 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 IL
10,243
Cities listed
40
Registry vintage
June 2026

Pneumonia specialists in Illinois

Top 50 of 10,243
  1. 1

    Internal Medicine Physician · Naperville, IL

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

    Internal Medicine Physician · Lake Forest, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Springfield, IL

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

    Internal Medicine Physician · Buffalo Grove, IL

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

    Internal Medicine Physician · Addison, IL

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

    Internal Medicine Physician · Aurora, IL

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

    Internal Medicine Physician · Arlington Heights, IL

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

    Internal Medicine Physician · Winnetka, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Urbana, IL

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

    Internal Medicine Physician · Hinsdale, IL

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

    Internal Medicine Physician · Oak Lawn, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Oak Park, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Oak Park, IL

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  18. 18

    Internal Medicine Physician · Havana, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Naperville, IL

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

    Internal Medicine Physician · Oak Lawn, IL

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

    Internal Medicine Physician · Wilmette, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Rochelle, IL

    Approximate (ZIP-level)View full profile & map →
  26. 26

    Internal Medicine Physician · Melrose Park, IL

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

    Internal Medicine Physician · North Riverside, IL

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

    Pulmonary Disease Physician · Chicago, IL

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

    Internal Medicine Physician · Bolingbrook, IL

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

    Internal Medicine Physician · Chicago, IL

    Approximate (ZIP-level)View full profile & map →
  31. 31

    Internal Medicine Physician · Rock Island, IL

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

    Internal Medicine Physician · Lisle, IL

    Approximate (ZIP-level)View full profile & map →
  33. 33

    Pulmonary Disease Physician · Park Ridge, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Pulmonary Disease Physician · Chicago, IL

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

    Internal Medicine Physician · Libertyville, IL

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

    Internal Medicine Physician · Downers Grove, IL

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

    Internal Medicine Physician · Rockford, IL

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

    Infectious Disease Physician · Belleville, IL

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

    Internal Medicine Physician · North Chicago, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Pulmonary Disease Physician · Chicago, IL

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

    Internal Medicine Physician · Northbrook, IL

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

    Internal Medicine Physician · Lebanon, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Chicago, IL

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

    Internal Medicine Physician · Collinsville, IL

    Street-level locationView full profile & map →

These are active providers in Illinois whose primary NUCC specialty treats pneumonia; 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.