Inpatient Psychiatric Services The Inpatient Psychiatric Unit at Horizon’s hospitals provides inpatient services to individuals suffering from an acute episode of mental illness. The service generally includes assessment, stabilization, diagnosis, treatment and consultation. Follow-up care is provided by Community Addiction and Mental Health Services. Horizon locations offering this service: Fredericton Facility Name Address Phone Dr. Everett Chalmers Regional Hospital (Fredericton) 700 Priestman St. , PO Box 9000, Fredericton, New Brunswick, E3B 3B7 506-452-5400 Miramichi Facility Name Address Phone Miramichi Regional Hospital 500 Water St., Miramichi, New Brunswick, E1V 3G5 506-623-3000 Moncton Facility Name Address Phone The Moncton Hospital 135 MacBeath Ave., Moncton, New Brunswick, E1C 6Z8 506-857-5111 Saint John Facility Name Address Phone Saint John Regional Hospital 400 University Ave., Saint John, New Brunswick, E2L 4L2 506-648-6000