CLINICAL STABILIZATION SERVICES (CSS) CAB Post Detox Step Down - 800-323-2224; 111 Middleton Rd. Danvers, MA 01923. Gosnold Post Detox - 800-444-1554; 200 Ter Heun Dr. Falmouth, MA 02540. Gosnold at Cataumet - 800-444-1554; 1140 Route 28A Cataumet, MA 02534. High Point Treatment Center (Brockton) - 800-734-3444; 30 Meadow Brook Rd. Brockton, MA 02301. High Point Treatment Center (Plymouth) - 800-233-4478; 1233 State Rd. [...]