Dr. Abreo grew up in Shreveport and then attended Washington University in St. Louis. He returned to Shreveport for medical school at LSU Health Sciences Center-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.