Dr. Giarrusso is a native of Mandeville, LA. He received an undergraduate degree in biochemistry from Louisiana State University in Baton Rouge, LA. Dr. Giarrusso received his medical degree from Louisiana State University School of Medicine in New Orleans, LA and then completed an internship and residency in Internal Medicine and Pediatrics at the Louisiana State University Medical Center in New Orleans, LA.
Dr. Giarrusso is Board Certified in Internal Medicine and Pediatrics. He is a clinical instructor for OLOL Pediatric Residency Program. He is a member of multiple professional organizations and has served on multiple hospital committees.