VM REPORTS VM's Top 20 Independent Wholesale Labs by 2015 By Staff Monday, September 14, 2015 12:04 AM RELATED CONTENT Wholesale Heavyweights Top Labs' Vital Stats VM's Top Labs Performance Analysis Top Lab Execs Assess Challenges and Identify Opportunities Vision Monday's TOP LABS – 2015 (in alphabetical order) The Top 20 Independent Labs in 2015 at a Glance VM's Top 5 Supplier-Owned U.S. Lab Networks 2015 Methodology