Contact Us Contact Top Tier Dental Assisting School Get in Touch with Top Tier Dental Assisting School today! Name Email Message Submit Slidell Office 2960 E. Gause Blvd. Slidell, LA 70461 (985) 269-0400 Email: toptierslidell@gmail.com New Orleans Office 4061 Behrman Hwy. New Orleans, LA 70114 (504) 302-7475 Email: toptierneworleans@gmail.com