LUK Inc is a Worcester County, Massachusetts-based alcohol and substance abuse treatment center. LUK provides competent and accredited substance addiction counselors who can also treat adults and adolescents with co-occurring mental health illnesses. Adults and adolescents can access the following substance addiction services at LUK.

Assessments for substance abuse, individual counseling, adult or teen group counseling, family counseling, and referrals to self-help groups or other services are all available.