Brain Balance Achievement Centers Share: Education - Test Prep/Tutoring Brain Balance Achievement Centers Visit Website 157 Brooklawn Street Knoxville, TN 37934 (865) 675-5100 (865) 294-7172 (fax) Facebook Hours: M, W, F - 9 am - 7:30 pm T, Th - 9 am - 5 pm About Map About Brain Balance has a plan for your child's success! We work with children ages 4-17 that struggle socially, emotionally, or academically. Our professional and friendly staff is ready to assist you! What's Nearby? Distance: 5 10 15 20 25 50 mi.