NPI Central

Doctors Who Treat Substance Use Disorder in Portland, OR

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

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

Providers in city
15
State
OR
Registry vintage
June 2026

Substance Use Disorder specialists in Portland

Top 15 of 15

15 providers whose specialty treats substance use disorder 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

    Addiction Psychiatry Physician · Portland, OR

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

    Addiction Psychiatry Physician · Portland, OR

    Street-level locationView full profile & map →
  3. 3
    Linda PengM.D.

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

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

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

    Street-level locationView full profile & map →
  5. 5
    Sarah LeitzM.D

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

    Street-level locationView full profile & map →
  6. 6
    Recovery Works Nw LLC

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

    Street-level locationView full profile & map →
  7. 7
    Stuart WeisbergM.D.

    Addiction Psychiatry Physician · Portland, OR

    Street-level locationView full profile & map →
  8. 8
    Stuart Weisberg, MD, LLC

    Addiction Psychiatry Physician · Portland, OR

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

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

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

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

    Street-level locationView full profile & map →
  11. 11
    Eleanor Health Professional Tx, PLLC

    Addiction Psychiatry Physician · Portland, OR

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

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

    Street-level locationView full profile & map →
  13. 13
    Wei-Teng Yang

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

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

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

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

    Addiction Medicine (Internal Medicine) Physician · Portland, OR

    Street-level locationView full profile & map →

These are active providers in Portland, Oregon whose primary NUCC specialty treats substance use disorder; 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.