Dance teacher and choreographer, Abby Lee Miller, went from Dance Moms stardom to now having to use a wheelchair. However, as she explained on Bethenny Frankel's podcast "Just B", her life could have ended if it weren't for the vigilance of Dr. Hooman Melamed. In this video, you'll hear how Top Spine Surgeon Dr. Melamed made the life-saving call to rush Miller into surgery to save her life.