Sandpoint Office 1327 Superior Street, Suite 101 Sandpoint, ID 83864 Spokane Office. Pain Clinic of Spokane 1113 E Westview Ct. Spokane, WA 99218 St. Maries Office 229 S. 7th Street, 4th Floor, Suite 401 St. Maries, ID 83861 Bonners Ferry Office. 6640 Kaniksu St. Bonners Ferry, ID 83805. Specialist Clinic Parking . located off of Comanche St ....