Map for Atrium Surgical Assistant Services, LLC Map for Atrium Surgical Assistant Services, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Health Service Atrium Surgical Assistant Services, LLC P.O. Box 50003Sparks , NV 89436 | directions Brad Duncan (775) 420-1788 Visit Site If your business isn't here, contact us today to get listed!