C Trilogy Comprehensive Clinical Care
1125 Judson Road, Longview, TX 75601

7 facilities in Longview, TX list dual diagnosis services, about 64% of the 11 treatment providers in the city.
Dual diagnosis programs treat substance use together with mental health conditions such as depression, anxiety, PTSD or bipolar disorder. Treating both at once tends to work better than treating them separately.
1125 Judson Road, Longview, TX 75601
950 North 4th Street, Longview, TX 75601
615 Clinic Dr., Longview, TX 75605
3110 HG Mosley Parkway, Longview, TX 75604
3110 HG Mosley Parkway, Longview, TX 75604
409 6th Street, Longview, TX 75601
1107 East Marshall Avenue, Longview, TX 75601
We list 7 facilities in Longview, TX reporting dual diagnosis services. Call ahead to confirm availability and wait times.
Check state licensing and accreditation (Joint Commission or CARF), confirm payment and wait times by phone, and ask what happens after the program ends.
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.