Become a member of the Premier/AdventHealth/Buygility Group Purchasing Organization (GPO) to access the resources you need to make the best purchasing decisions for your company. Your free GPO membership saves you money and reduces the time it takes to source products and services needs to run your business. Save on office supplies, cellular phone services, shipping, travel and more. There is no cost to sign up, no obligations to use the GPO membership, and never any fees.