The Ankle and Foot Institute is a medical practice located in Fenton. The practice is headed by Robert F. Wittock, D.P.M. Dr. Wittock is an ankle and foot surgeon. The practice is dedicated to treating a variety of ankle and foot related problems including Achilles tendon, ankle instability or sprains, athletes foot, bunions, calluses, corns, flat feet, fungal toenails, gout, hammertoes, ingrown toenails, heel pain and sports injuries. The practice also fits patients for custom orthotics and offers wart treatments.