I need to know more about dual diagnosis treatment in Salado, Texas. How?

My friend is hooked into marijuana and has decided to undergo treatment. I feel that he is a bit scared to seek for medical help. But he still asked me to help him choose the best program that can easily cure him. I've heard about this dual diagnosis treatment and I want to know more about it before suggesting it to him.

: http://alcoholdrugstreatment.info/i-need-to-know-more-about-dual-diagnosis-treatment-in-salado-texas-how