The clinic provides counseling for (drug) 'addicts'.
a television 'addict' [='junkie']
a heroin/cocaine/crack 'addict'
(..) - Are they burns? - I had a rough start in life. - That's all you need to know. - Okay. The woman who gave birth to me, was a crack addict. And a prostitute. She died when I was four. I remember certain things. Terrible things. I don't remember her. Sometimes, I can see her in my dreams. (..)2015 Fifty Shades of Grey