Doctor of Chiropractic Mark Dempsey believes that chiropractic treatment should not only be drug-free, but also comfortable. While his 20 years of experience guide his hands during manual spinal adjustments and massages, he also makes use of arthrostim devices, which adjust spines without the cracking and popping often associated with chiropractic. After thorough evaluations, Dr. Dempsey applies the arthrostim, which delivers soft, percussive pressure to strategic points along the spine, nudging wayward discs into healthier positions.