Dr. Robert Tretola was a general surgeon for over thirty years. Born and raised in New Orleans, Louisiana, he attended graduate school at Tulane University and the University of Ne...voir plusDr. Robert Tretola was a general surgeon for over thirty years. Born and raised in New Orleans, Louisiana, he attended graduate school at Tulane University and the University of New Orleans. He then attended medical school at Louisiana State University and then began his medical practice. Now retired, he lives in Ohio.voir moins