NPI Central

Doctors Who Treat Gestational Diabetes in Portland, OR

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

366 active providers with a practice address in Portland, Oregon have a primary specialty that treats gestational diabetes. We assert that these specialties treat gestational diabetes, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.

Providers in city
366
State
OR
Registry vintage
June 2026

Gestational Diabetes specialists in Portland

Top 30 of 366

366 providers whose specialty treats gestational diabetes practice in Portland. Compare the most complete records below, or filter the full list by name and nearby ZIP.

Compare providers in Portland →
  1. 1
    Providence Health & Services - Oregon

    Obstetrics & Gynecology Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

    Street-level locationView full profile & map →
  4. 4
    Darlene DodsonM.D.

    Obstetrics & Gynecology Physician · Portland, OR

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

    Maternal & Fetal Medicine Physician · Portland, OR

    Street-level locationView full profile & map →
  6. 6
    Sig-Linda JacobsonM.D.

    Maternal & Fetal Medicine Physician · Portland, OR

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

    Maternal & Fetal Medicine Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

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

    Endocrinology, Diabetes & Metabolism Physician · Portland, OR

    Street-level locationView full profile & map →
  10. 10
    Northwest Women'S Clinic, PC

    Obstetrics & Gynecology Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

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

    Maternal & Fetal Medicine Physician · Portland, OR

    Street-level locationView full profile & map →
  13. 13
    Jacqueline WongM.D.

    Obstetrics & Gynecology Physician · Portland, OR

    Street-level locationView full profile & map →
  14. 14
    Tuesday PearsonD.O.

    Obstetrics & Gynecology Physician · Portland, OR

    Street-level locationView full profile & map →
  15. 15
    Michael DavisM.D.

    Obstetrics & Gynecology Physician · Portland, OR

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

    Endocrinology, Diabetes & Metabolism Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

    Street-level locationView full profile & map →
  18. 18
    John G Buckmaster MD PC

    Obstetrics & Gynecology Physician · Portland, OR

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

    Endocrinology, Diabetes & Metabolism Physician · Portland, OR

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

    Endocrinology, Diabetes & Metabolism Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

    Street-level locationView full profile & map →
  23. 23
    Dana MadisonMD, PHD

    Endocrinology, Diabetes & Metabolism Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

    Street-level locationView full profile & map →
  25. 25
    James FearlJAMES FEARL

    Obstetrics & Gynecology Physician · Portland, OR

    Street-level locationView full profile & map →
  26. 26
    Alan FisherM.D.

    Obstetrics & Gynecology Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

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

    Maternal & Fetal Medicine Physician · Portland, OR

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

    Obstetrics & Gynecology Physician · Portland, OR

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  30. 30
    Juha RasanenM.D.

    Maternal & Fetal Medicine Physician · Portland, OR

    Street-level locationView full profile & map →

These are active providers in Portland, Oregon whose primary NUCC specialty treats gestational 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.