Dr. Carroll Butler graduated from the University of Texas Health Science Center Dental School at San Antonio, and subsequently joined the United States Air Force. He completed a one-year dental residency program at Travis AFB in California, expanding his clinical skills in all areas of dentistry, and was then stationed at Little Rock Air Force Base in Arkansas, where he practiced for 2 years. Since 1997, Dr. Butler has practiced dentistry at his own practice in Kerrville, Texas.