A native of Shreveport, Dr. Knight received his undergraduate education at Duke University, returning to Shreveport to attend LSU School of Medicine here. He initially trained and became certified in general surgery and then completed a vascular fellowship at Baylor Medical Center in Dallas. Since entering private practice, he has focused exclusively on vascular surgery. He is certified in vascular surgery by the American Board of Surgery and is a fellow of the American College of Surgeons.