NPI Central

Doctors Who Treat Substance Use Disorder in Connecticut

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

48 active providers in Connecticut 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 a city for a local list, or any provider for their full profile and map.

Providers in CT
48
Cities listed
6
Registry vintage
June 2026

Substance Use Disorder specialists in Connecticut

Top 48 of 48
  1. 1
    Raj BansalMD

    Addiction Psychiatry Physician · Bridgeport, CT

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

    Addiction Psychiatry Physician · New Haven, CT

    Approximate (ZIP-level)View full profile & map →
  3. 3
    Kishorchandra GonsaiMD

    Addiction Psychiatry Physician · West Haven, CT

    Street-level locationView full profile & map →
  4. 4
    Michael AduseiM.D.

    Addiction Psychiatry Physician · Stamford, CT

    Street-level locationView full profile & map →
  5. 5
    Central Connecticut Behavioral Health LLC

    Addiction Psychiatry Physician · Rocky Hill, CT

    Street-level locationView full profile & map →
  6. 6
    Cleanslate Medical Group of Connecticut LLC

    Addiction Medicine (Internal Medicine) Physician · Hartford, CT

    Street-level locationView full profile & map →
  7. 7
    Hill Medical LLC

    Addiction Medicine (Internal Medicine) Physician · Orange, CT

    Street-level locationView full profile & map →
  8. 8
    Shanthi MogaliM.D.

    Addiction Psychiatry Physician · Canaan, CT

    Approximate (ZIP-level)View full profile & map →
  9. 9
    Zinaida BoutaevaM.D.

    Addiction Psychiatry Physician · Orange, CT

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

    Addiction Psychiatry Physician · New Haven, CT

    Street-level locationView full profile & map →
  11. 11
    Dr Ovanessian Treatment Center LLC

    Addiction Psychiatry Physician · Newtown, CT

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

    Addiction Medicine (Internal Medicine) Physician · Rocky Hill, CT

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

    Addiction Psychiatry Physician · Mansfield Center, CT

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

    Addiction Psychiatry Physician · Middletown, CT

    Approximate (ZIP-level)View full profile & map →
  15. 15
    Anne DowtonMD

    Addiction Medicine (Internal Medicine) Physician · Hartford, CT

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

    Addiction Psychiatry Physician · West Haven, CT

    Street-level locationView full profile & map →
  17. 17
    Edith HerganM.D.

    Addiction Medicine (Internal Medicine) Physician · Rocky Hill, CT

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

    Addiction Psychiatry Physician · Middlebury, CT

    Approximate (ZIP-level)View full profile & map →
  19. 19
    Ebenezer KoladeM.D.

    Addiction Medicine (Internal Medicine) Physician · Bridgeport, CT

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

    Addiction Psychiatry Physician · New Haven, CT

    Street-level locationView full profile & map →
  21. 21
    Robin DeutschM.D.

    Addiction Medicine (Internal Medicine) Physician · Enfield, CT

    Street-level locationView full profile & map →
  22. 22
    Carlos Hernandez-AvilaMD

    Addiction Psychiatry Physician · Newington, CT

    Street-level locationView full profile & map →
  23. 23
    Jacob HortonMD, MBA

    Addiction Psychiatry Physician · Danbury, CT

    Street-level locationView full profile & map →
  24. 24
    Sijie WangM.D.

    Addiction Medicine (Internal Medicine) Physician · Farmington, CT

    Approximate (ZIP-level)View full profile & map →
  25. 25
    Jasmine Saini

    Addiction Psychiatry Physician · West Haven, CT

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

    Addiction Psychiatry Physician · Middletown, CT

    Approximate (ZIP-level)View full profile & map →
  27. 27
    Marie-Josee LynchM.D.

    Addiction Psychiatry Physician · West Haven, CT

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

    Addiction Psychiatry Physician · Middletown, CT

    Approximate (ZIP-level)View full profile & map →
  29. 29
    Alberto GonzalezM.D

    Addiction Psychiatry Physician · Hartford, CT

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

    Addiction Psychiatry Physician · West Haven, CT

    Street-level locationView full profile & map →
  31. 31
    Jean Carl JardaM.D.

    Addiction Psychiatry Physician · Cromwell, CT

    Street-level locationView full profile & map →
  32. 32
    Maria Garcia VassalloM.D.

    Addiction Psychiatry Physician · West Haven, CT

    Street-level locationView full profile & map →
  33. 33
    Alec BuchananPHD MD

    Addiction Psychiatry Physician · Middletown, CT

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

    Addiction Medicine (Internal Medicine) Physician · Willimantic, CT

    Street-level locationView full profile & map →
  35. 35
    Connecticut Addiction Medicine, LLC

    Addiction Psychiatry Physician · Rocky Hill, CT

    Street-level locationView full profile & map →
  36. 36
    Jay BensonM.D.

    Addiction Medicine (Internal Medicine) Physician · Rocky Hill, CT

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

    Addiction Psychiatry Physician · Middletown, CT

    Approximate (ZIP-level)View full profile & map →
  38. 38
    Neal LakritzMD

    Addiction Medicine (Internal Medicine) Physician · Enfield, CT

    Approximate (ZIP-level)View full profile & map →
  39. 39
    Hill Top I.V. Infusion/ Ketamine and Wellness

    Addiction Medicine (Internal Medicine) Physician · Bridgeport, CT

    Street-level locationView full profile & map →
  40. 40
    Bridget MartellM.D.,M.A.

    Addiction Medicine (Internal Medicine) Physician · New Haven, CT

    Approximate (ZIP-level)View full profile & map →
  41. 41
    Deepa CamengaMD

    Addiction Medicine (Internal Medicine) Physician · New Haven, CT

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

    Addiction Psychiatry Physician · Norwich, CT

    Approximate (ZIP-level)View full profile & map →
  43. 43
    Melissa WeimerD.O.

    Addiction Medicine (Internal Medicine) Physician · New Haven, CT

    Street-level locationView full profile & map →
  44. 44
    Child Adult and Addiction Psychiatric Services LLC

    Addiction Psychiatry Physician · New Haven, CT

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

    Addiction Psychiatry Physician · New Haven, CT

    Approximate (ZIP-level)View full profile & map →
  46. 46
    Maria Ghanbari MotlaghMD

    Addiction Psychiatry Physician · New Haven, CT

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

    Addiction Psychiatry Physician · New Haven, CT

    Approximate (ZIP-level)View full profile & map →
  48. 48
    Cara Borelli

    Addiction Medicine (Internal Medicine) Physician · New Haven, CT

    Street-level locationView full profile & map →

These are active providers in Connecticut 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.