Client ResourcesSARS-CoV-2 (CoVID-19) by NAA Data Sheet2025 Annual Physician NoticeLaboratory Results Release Delay FormSpecimen Requirements and Information - Beaumont Laboratory clients please visit this Laboratory Test Directory.Reporting Options - Please discuss the varied reporting options with your Corewell Health representative. They will work with you to choose your best option.Ordering Options – Please contact your Corewell Health representative, or contact Customer Service for Royal Oak, Troy, Grosse Pointe, & Farmington Hills at 800-551-0488, and Customer Service for Corewell Health Dearborn, Wayne, Trenton and Taylor at 800-245-3725. Please click on link to download Royal Oak COVID-19 Ordering Changes. Manuals, Guides, Instructions & Information Laboratory Bulletins Testing Information RVS & Compendium Updates