Koala Center for Sleep Disorders – Kansas City, MO Location – Call (816) 307-1765. Open Hours Mon – 8:00am-5:00pm Tues – 8:00am-5:00pm Wed – 8:00am-5:00pm Thur – 8:00am-5:00pm Fri – 8:00am-5:00pm Sat – 8:00am-12:00pm Address: 2008 Swift Ave. Kansas City MO 64116 Back