Cornell Scott Hill Health Center – South Central Rehabilitation Center 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, Cornell Scott Hill Health Center – South Central Rehabilitation Center To help patients achieve sobriety, Cornell Scott Hill Health Center – South Central Rehabilitation Center provides intake assessments. Afterward, patients receive during treatment. Cornell Scott Hill Health Center – South Central Rehabilitation Center is located in New Haven, Connecticut, providing treatment for people in New Haven County, accepting cash or self-payment.