Verified 2026 Physician Ranking

Top Pulmonologists in Hawaii, 2026

Published by Palm Beach County Medical Media Group · Last updated May 1, 2026

PBCMMG Excellence Certified \u2014 Recognizing Excellence in Healthcare

How this ranking was built: We applied PBCMMG's seven weighted criteria (board certification, years in active practice, disciplinary record, aggregate patient reviews, hospital affiliations, specialty training, peer recognition) to every pulmonology physician with active credentialing in Hawaii. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.

  1. #1
    PulmonologyHawaii, HI20+ years in practice

    Thomas Gallacher, MD, practices pulmonology in Hawaii, HI. NPI-verified active practice since 2006.

  2. #2
    PulmonologyHawaii, HI20+ years in practice

    David Hafermann, MD, practices pulmonology in Hawaii, HI. NPI-verified active practice since 2006.

  3. #3
    Addiction MedicineHawaii, HI20+ years in practice

    Poh Leng, MD, practices addiction medicine in Hawaii, HI. NPI-verified active practice since 2006.

  4. #4
    PulmonologyHawaii, HI20+ years in practice

    Roger Yim, MD, practices pulmonology in Hawaii, HI. NPI-verified active practice since 2006.

  5. #5
    Addiction MedicineCalifornia, CA20+ years in practice

    Renee Nelson, MD, practices addiction medicine in California, CA. NPI-verified active practice since 2006.

  6. #6
    Addiction MedicineHawaii, HI17+ years in practice

    Sheri Shimizu-Saito, MD, practices addiction medicine in Hawaii, HI. NPI-verified active practice since 2009.

  7. #7
    Addiction MedicineCalifornia, CA15+ years in practice

    Halley Tsai, MD, practices addiction medicine in California, CA. NPI-verified active practice since 2011.

  8. #8
    Addiction MedicineHawaii, HI15+ years in practice

    Chad Tao, MD, practices addiction medicine in Hawaii, HI. NPI-verified active practice since 2011.

  9. #9
    Addiction MedicineMissouri, MO20+ years in practice
  10. #10
    Addiction MedicineHawaii, HI19+ years in practice
  11. #11
    PulmonologyHawaii, HI20+ years in practice
  12. #12
    PulmonologyHawaii, HI19+ years in practice
  13. #13
    Addiction MedicineCalifornia, CA20+ years in practice
  14. #14
    Addiction MedicineHawaii, HI19+ years in practice
  15. #15
    Addiction MedicineHawaii, HI21+ years in practice
  16. #16
    Addiction MedicineLouisiana, LA18+ years in practice
  17. #17
    PulmonologyHawaii, HI21+ years in practice
  18. #18
    PulmonologyHawaii, HI20+ years in practice
  19. #19
    Addiction MedicineFlorida, FL18+ years in practice
  20. #20
    Addiction MedicineTexas, TX21+ years in practice
  21. #21
    Addiction MedicineHawaii, HI20+ years in practice
  22. #22
    PulmonologyHawaii, HI20+ years in practice
  23. #23
    Addiction MedicineHawaii, HI20+ years in practice
  24. #24
    Addiction MedicineHawaii, HI14+ years in practice
  25. #25
    Addiction MedicineCalifornia, CA15+ years in practice
  26. #26
    Addiction MedicineHawaii, HI20+ years in practice
  27. #27
    Family MedicineNebraska, NE11+ years in practice
  28. #28
    PulmonologyHawaii, HI20+ years in practice
  29. #29
    Addiction MedicineHawaii, HI13+ years in practice
  30. #30
    Addiction MedicineCalifornia, CA11+ years in practice
  31. #31
    Addiction MedicineHawaii, HI20+ years in practice
  32. #32
    PulmonologyHawaii, HI20+ years in practice
  33. #33
    Concierge MedicineCalifornia, CA20+ years in practice
  34. #34
    PulmonologyHawaii, HI20+ years in practice
  35. #35
    PulmonologyHawaii, HI20+ years in practice
  36. #36
    PulmonologyHawaii, HI20+ years in practice
  37. #37
    Concierge MedicineMassachusetts, MA18+ years in practice
  38. #38
    Addiction MedicineHawaii, HI19+ years in practice
  39. #39
    PulmonologyHawaii, HI14+ years in practice
  40. #40
    PulmonologyMaryland, MD15+ years in practice
  41. #41
    PulmonologyHawaii, HI20+ years in practice
  42. #42

    Julie Chang, MD

    Board Certified
    PulmonologyHawaii, HI19+ years in practice
  43. #43
    Addiction MedicineWisconsin, WI20+ years in practice
  44. #44
    PulmonologyHawaii, HI21+ years in practice
  45. #45
    Addiction MedicineHawaii, HI20+ years in practice
  46. #46
    PulmonologyHawaii, HI20+ years in practice
  47. #47
    Addiction MedicineHawaii, HI19+ years in practice
  48. #48
    CardiologyMichigan, MI20+ years in practice
  49. #49
    Addiction MedicineHawaii, HI18+ years in practice
  50. #50
    PulmonologyHawaii, HI20+ years in practice
  51. #51
    Addiction MedicineHawaii, HI14+ years in practice
  52. #52
    Addiction MedicineHawaii, HI20+ years in practice
  53. #53
    Addiction MedicineHawaii, HI21+ years in practice
  54. #54
    PulmonologyHawaii, HI20+ years in practice
  55. #55
    Addiction MedicineHawaii, HI20+ years in practice
  56. #56
    Addiction MedicineIllinois, IL13+ years in practice
  57. #57
    Addiction MedicineHawaii, HI16+ years in practice
  58. #58
    Concierge MedicineMassachusetts, MA15+ years in practice

Spot a methodology error or want to challenge a ranking? info@pbcmmg.com. Substantiated corrections are dated and noted on this page.

Full Methodology · Editorial Standards · About PBCMMG