ADVENT - Sinus & Snoring Solutions ADVENT - Sinus & Snoring Solutions Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Other >> Sleep Medicine Institute ADVENT - Sinus & Snoring Solutions 4030 Easton Station, Suite 200Columbus, OH 43219 | map | directions (888) 938-3838 Visit Site New Member Connect With Us Need to update your categories or expand your listing? Or want to learn how your business can become a part of the Chamber? Contact us at membership@columbus.org for assistance.