Dr. Trinacty is originally from Nova Scotia, where she obtained her medical degree at Dalhousie University in 2013. She completed residency in Internal Medicine and specialization in Endocrinology and Metabolism at The Ottawa Hospital.

She practices at LMC Ottawa and Bariatric Medical Institute. She is a consultant and affiliate researcher with Bruyere Continuing Care. She is presently a lecturer at the University of Ottawa and provides ongoing medical education through speaking engagements for other health care professionals including family physicians, diabetes educators and pharmacists. She also serves as Vice Chair of the Endocrinology Section for the OMA and is an editor of Canadian Diabetes and Endocrinology Today.