Arthritis Clinic Horizon locations offering this service: 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 Sussex Health Centre 75 Leonard Dr., Sussex, New Brunswick, E4E 2P7 506-432-3100 St. Joseph’s Community Health Centre 116 Coburg St., Saint John, New Brunswick, E2L 3K1 506-632-5537