 B.T. Pearson, where your safety is their number one priority. Congratulations, B.T. Pearson. You are best of Southern Utah. 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.