 To take advantage, apply online at gatewayfirst.com or come see us at our Bartlesville Banking Center downtown at 422 South Dewey Avenue. Some restrictions apply. $500 minimum balance required. Available for new CD deposits only. Gateway First Bank, member FDIC. Stotz, Archambault, Muggenberg, and Barclay provides a corporate level of knowledge and services to be on your team, providing time for you to manage your business and individuals' time to enjoy the important things in their lives.