For these reasons, follow-up is considered the most important part of treatment for drug rehabilitation patients in the “Sadaqat Clinic”. We can also understand the importance of follow-up in that when the patient is in the clinic during indoor treatment, he does not have access to any kind of drugs. The “Sadaqat Clinic” is working on her medical treatment as well as her behavior. He is told how to live without drugs, but when he returns to the open air. Where he has access to all kinds of drugs again and has to re-adjust to society after recovering from his addiction, he needs the guidance and advice of his doctors. Those who can help him so that he can apply the knowledge learned within the institution in the society and where he is facing difficulties, he can develop a new strategy in consultation with his physician.