Addiction is not merely a negative behavior or a bad habit as some may think, but rather a chronic and complex disease that affects the brain, nervous system, and mental health, reflecting on the patient’s life and social and professional relationships. This illness requires a comprehensive medical intervention that combines medication, psychological therapy, behavioral treatment, and rehabilitation. When a patient or their family begins the journey of seeking effective treatment, a crucial question arises: *What is the cost of addiction treatment?* And is it possible to combine high-quality care with reasonable costs?