John “Doc” M. Sherman, M.D., has practiced general medicine in El Paso, Texas, for more than 50 years. Dr. Sherman and his wife of more than 50 years, Susie, co-founded Christian Hands in Action (CHIA), a nonprofit ministry conducting medical, dental and optometric clinics for low-income areas throughout Mexico, Africa, Asia, Central and South America in 1981. At CHIA, he served as the director, chief medical director and chief pilot and coordinated hundreds of short-term mission trips, mobilizing thousands of people to serve the under-privileged around the world. He and Susie have four children and seven grandchildren. He also has authored three books: The Treasure Within, Mission Gourmet and So You Want to Cure Medicine. Today, Dr. Sherman continues to be active as a general practitioner in El Paso and is slowly easing into retirement.