Santa Ana Comprehensive Treatment Center (CTC) in Santa Ana, California, provides personalized outpatient care to adults age 18 and older of all genders who are struggling with opioid use disorder, which is the clinical term for opioid addiction. We offer medication-assisted treatment (MAT), an evidence-based practice that combines medication and counseling, to treat opioid addiction. Respected organizations such as the National Institute on Drug Abuse (NIDA) recommend MAT as an effective treatment to help people achieve and maintain recovery from opioid addiction.