Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Addiction (Substance Use Disorder) Counselors in Ontario, OR

58 addiction (substance use disorder) counselors listed in Ontario, Oregon.

All addiction (substance use disorder) counselors in Ontario

Addiction (Substance Use Disorder) Counselors in other Oregon cities

Other specialties in Ontario