Dentists - Orthodontists Dentists - Orthodontists Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Carlson Orthodontics _ 1901 South Street, Suite 2Duluth, MN 55812 (218) 727-3789 Learn More | Visit Site Arrowhead Orthodontics _ 1910 London RoadDuluth, MN 55812 (218) 722-5233 Learn More | Visit Site Lake Superior Dental Associates _ 1225 East First StreetDuluth, MN 55805 Dave Purdy (218) 728-6445 Learn More | Visit Site | View on Google Maps If your business isn't here, contact us today to get listed!