According to our records, this business is located at 645 McHenry Ave. in Woodstock (in McHenry County), Illinois 60098, the location GPS coordinates are: 42.3230519 (latitude), -88.436869 (longitude). Northwest Treatment Assocs is categorized under Social Service and Welfare Organizations (SIC code 8322). Known organization owner is Carol Fetzmer. You can contact the company by phone at (815) 337-1234.