- Give us a call today at (972) 596-2273. Dr. Salvo and the staff at Preston Trail Sport & Family Chiropractic, are passionate about providing their patients with the best quality care possible. The team specializes in chiropractic care, aches and pain relief, and weight management. Our office has physical therapy, myofacial work, and neuro-muscular re-education in order to diagnose and treat specific patients needs. The office serves the surrounding towns of Addison, Carrollton, and Richardson.