How Do I Get My Son Off Drugs?

We’re plumb out of cash but I really need to get my son to undergo alcohol rehabilitation. What can I do?

I don’t live there but my sister is asking for my help regarding finding a drug rehab for her son. She has just recently found out that her son is taking heroin, and this really shook her up. I have to admit that I’m affected as well. My nephew is a straight A student, the kind of kid who has always been such a good boy. It was just really surprising for me to know this. This must be really tough on my sister, and that’s why I want to do whatever I can to help her. Any suggestions?