NPI Central

Doctors Who Treat Bariatric / Weight-Loss Surgery in California

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

4,166 active providers in California have a primary specialty that treats bariatric / weight-loss surgery. We assert that these specialties treat bariatric / weight-loss surgery, 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 CA
4,166
Cities listed
40
Registry vintage
June 2026

Bariatric / Weight-Loss Surgery specialists in California

Top 50 of 4,166
  1. 1

    Surgery Physician · Los Angeles, CA

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

    Surgery Physician · Fresno, CA

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

    Surgery Physician · Larkspur, CA

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

    Surgery Physician · Saratoga, CA

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

    Surgery Physician · Alhambra, CA

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

    Surgery Physician · Sacramento, CA

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

    Surgery Physician · Torrance, CA

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

    Surgery Physician · Yorba Linda, CA

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

    Surgery Physician · La Jolla, CA

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

    Surgery Physician · San Francisco, CA

    Approximate (ZIP-level)View full profile & map →
  11. 11

    Surgery Physician · San Pedro, CA

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

    Surgery Physician · Van Nuys, CA

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

    Surgery Physician · Reedley, CA

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

    Surgery Physician · Wildomar, CA

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

    Surgery Physician · Long Beach, CA

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

    Surgery Physician · Redding, CA

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

    Surgery Physician · San Francisco, CA

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

    Surgery Physician · Palo Alto, CA

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

    Surgery Physician · Apple Valley, CA

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

    Surgery Physician · Redwood City, CA

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

    Surgery Physician · Truckee, CA

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

    Surgery Physician · Anaheim, CA

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

    Surgery Physician · Bakersfield, CA

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

    Surgery Physician · Santa Barbara, CA

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

    Surgery Physician · San Diego, CA

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

    Surgery Physician · Fountain Valley, CA

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

    Surgery Physician · Riverside, CA

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

    Surgery Physician · Santa Cruz, CA

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

    Surgery Physician · Fontana, CA

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

    Surgery Physician · Torrance, CA

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

    Surgery Physician · Vallejo, CA

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

    Surgery Physician · Antioch, CA

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

    Surgery Physician · Beverly Hills, CA

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

    Surgery Physician · San Jose, CA

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

    Surgery Physician · Lancaster, CA

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

    Surgery Physician · Escondido, CA

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

    Surgery Physician · Arcadia, CA

    Street-level locationView full profile & map →
  38. 38
    Garo KassabianM.D., F.A.C.S.

    Surgery Physician · Beverly Hills, CA

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

    Surgery Physician · Newport Beach, CA

    Approximate (ZIP-level)View full profile & map →
  40. 40

    Surgery Physician · Lakewood, CA

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

    Surgery Physician · Martinez, CA

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

    Surgery Physician · Walnut Creek, CA

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

    Surgery Physician · Modesto, CA

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

    Surgery Physician · Tiburon, CA

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

    Surgery Physician · Fountain Valley, CA

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

    Surgery Physician · San Jose, CA

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

    Surgery Physician · Walnut Creek, CA

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

    Surgery Physician · Duarte, CA

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

    Surgery Physician · Mountain View, CA

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

    Surgery Physician · Lynwood, CA

    Street-level locationView full profile & map →

These are active providers in California whose primary NUCC specialty treats bariatric / weight-loss surgery; 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.