Dr. Smith has practiced in Franklin Parish since 1989, when he began a solo practice in the historic Rogers Clinic. His practice is now affiliated with the Wisner Medical Clinic and the Medical Center at Sicily Island, where he serves as the medical director. He is married to Jan Caldwell Smith, and they are the parents of four adult children and one grandchild. Hobbies include writing, hiking and working with his horses. One of his passions is helping others to be effective in their family relationships by applying Biblical principles and teachings from a variety of sound authors. Dr. Smith is a member of River of Life Church where he teaches classes and serves on the leadership team. He also serves as president of the board of Christian Home Educators Fellowship of Louisiana (CHEF of LA, an organization that works to protect and support homeschooling families).