This AS Life Live! S2 Ep 8: Dr. Rob Overbaugh on AS pain & flares This AS Life Live! is the first online talk show for people with ankylosing spondylitis (AS) by people with AS, hosted by Dan Reynolds, lead singer of the rock band Imagine Dragons. In this episode, Dr. Rob Overbaugh, an Army veteran and pain management specialist with AS, shares his insights on AS-related pain and flares. Learn more: © 2018 Novartis AG