Gastonia Treatment Center – New Season is an accredited substance abuse treatment center that provides outpatient treatment for men and women from 18+ years of age. As part of their special programs, Gastonia Treatment Center – New Season To help patients achieve sobriety, Gastonia Treatment Center – New Season provides intake assessments. Afterward, patients receive during treatment. Gastonia Treatment Center – New Season is located in Gastonia, North Carolina, providing treatment for people in Gaston County, accepting cash or self-payment.