 Nobody. Online at stgeorgemattress.com. As the weather warms up, don't let foot or ankle pain slow you down. Dr. Aaron O'Brien at Revere Health Coral Desert Orthopedics is the only board-certified foot and ankle orthopedic surgeon in southern Utah. From degenerative arthritis and tendon injuries to broken bones or deformities, Dr. O'Brien can treat your condition to help you regain your mobility and live pain-free. Call 435-628-9393 to schedule your appointment today.