Dr. Trinacty is originally from Nova Scotia, where she obtained her Bachelor of Science (Honours) degree at Saint Francis Xavier University in Antigonish. She completed her medical degree at Dalhousie University. She completed residency in Internal Medicine and specialization in Endocrinology and Metabolism at The Ottawa Hospital.
She currently works as an Endocrinologist at LMC Ottawa, Bariatric Medical Institute and Bruyere Continuing Care. She is a lecturer at the University of Ottawa. She is a recognized Obesity Expert with the American Board of Obesity Medicine. She is an editor of Canadian Diabetes and Endocrinology Today.