Dr. Abreo grew up in Shreveport and then attended Washington University in St. Louis. He returned to Shreveport for medical school at LSU Health Shreveport. He completed an Internal Medicine Residency at Baylor College of Medicine in Houston and a Nephrology fellowship at the University of California, San Francisco. During his fellowship, he earned a Masters in Clinical Research at UCSF. He is currently the Internal Medicine Clerkship Director and Associate Program Director for the Internal Medicine Residency Program.