NPI Central

Doctors Who Treat Unexplained Weight Loss in Pennsylvania

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

19,207 active providers in Pennsylvania have a primary specialty that treats unexplained weight loss. We assert that these specialties treat unexplained weight loss, 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 PA
19,207
Cities listed
40
Registry vintage
June 2026

Unexplained Weight Loss specialists in Pennsylvania

Top 50 of 19,207
  1. 1

    Family Medicine Physician · Pittsburgh, PA

    Approximate (ZIP-level)View full profile & map →
  2. 2

    Internal Medicine Physician · Quakertown, PA

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

    Family Medicine Physician · Lancaster, PA

    Approximate (ZIP-level)View full profile & map →
  4. 4

    Internal Medicine Physician · Franklin, PA

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

    Internal Medicine Physician · Philadelphia, PA

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

    Internal Medicine Physician · Hershey, PA

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

    Family Medicine Physician · Burgettstown, PA

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

    Family Medicine Physician · Harrisburg, PA

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

    Internal Medicine Physician · Philadelphia, PA

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

    Family Medicine Physician · Schnecksville, PA

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

    Internal Medicine Physician · Wynnewood, PA

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

    Internal Medicine Physician · Yardley, PA

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

    Internal Medicine Physician · Turtle Creek, PA

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

    Internal Medicine Physician · Plymouth Meeting, PA

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

    Family Medicine Physician · Pittsburgh, PA

    Approximate (ZIP-level)View full profile & map →
  16. 16

    Internal Medicine Physician · Erie, PA

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

    Family Medicine Physician · Gardners, PA

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

    Internal Medicine Physician · Broomall, PA

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

    Family Medicine Physician · Villanova, PA

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

    Internal Medicine Physician · Sewickley, PA

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

    Internal Medicine Physician · Easton, PA

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

    Family Medicine Physician · Souderton, PA

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

    Internal Medicine Physician · Philadelphia, PA

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

    Family Medicine Physician · Broomall, PA

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

    Family Medicine Physician · Hershey, PA

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

    Internal Medicine Physician · Dupont, PA

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

    Internal Medicine Physician · Wynnewood, PA

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

    Internal Medicine Physician · Pittsburgh, PA

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

    Internal Medicine Physician · Lehighton, PA

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

    Family Medicine Physician · Wellsboro, PA

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

    Family Medicine Physician · Langhorne, PA

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

    Internal Medicine Physician · Kittanning, PA

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

    Family Medicine Physician · Wynnewood, PA

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

    Family Medicine Physician · Wind Gap, PA

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

    Family Medicine Physician · Lancaster, PA

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

    Family Medicine Physician · Loysville, PA

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

    Family Medicine Physician · Monroeville, PA

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

    Internal Medicine Physician · West Reading, PA

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

    Family Medicine Physician · Mckeesport, PA

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

    Internal Medicine Physician · Bala Cynwyd, PA

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

    Internal Medicine Physician · Abington, PA

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

    Family Medicine Physician · Nanty Glo, PA

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

    Internal Medicine Physician · Media, PA

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

    Family Medicine Physician · Conneaut Lake, PA

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

    Internal Medicine Physician · Kingston, PA

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

    Family Medicine Physician · Sarver, PA

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

    Internal Medicine Physician · Philadelphia, PA

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

    Family Medicine Physician · York, PA

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

    Family Medicine Physician · Erie, PA

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

    Family Medicine Physician · Catasauqua, PA

    Street-level locationView full profile & map →

These are active providers in Pennsylvania whose primary NUCC specialty treats unexplained weight loss; 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.