About Baton Rouge Comprehensive Treatment Center in Baton Rouge, LA Baton Rouge Comprehensive Treatment Center (CTC) offers medication-assisted treatment (MAT) to adults of all genders age 18 and older. Located in Baton Rouge, Louisiana, our outpatient opioid addiction treatment center offers medications such as methadone, as well as other options such as buprenorphine, naltrexone, and Suboxone. Many methadone clinics only offer medication to help patients find recovery from opioid addiction. At Baton Rouge CTC, we integrate a therapeutic component to the care we provide so that our patients address the physical, emotional, and behavioral aspects of opioid addiction.