Dr. Holt resides in Tulsa. His community involvement includes being active on the board of the University of Tulsa Alumni. He supports many other nonprofit organizations in Tulsa and surrounding communities, and is a sponsor of many local sporting events. Dr. Holt has served as a team physician for the Tulsa Talons, Tulsa Oilers and several area high schools, including Broken Arrow, Metro Christian Academy, Sapulpa and Bixby. He has completed 15 marathons in the past 10 years and is an avid basketball player.