 Want to stay closer to the Beltway? There's also a location in Burke. And if you're jittery about being in the chair, don't worry. Cascades can help you overcome your fear of the dentist with sedation dentistry. Going to the dentist shouldn't be scary. Let Cascades prove it to you. They proved it to me. Two locations, Cascades Center for Dental Health in Sterling and Cascades Center in Burke. Make a no-obligation appointment today, 866-25-SLEEP, or visit Cascades1.com. 827-