Dr. McNally is a surgical oncologist who graduated from the University of Missouri-Kansas City's six-year BLA-MD program in 2005. She completed her general surgery residency at Truman Medical Centers and Saint Luke's Hospital in 2010, followed by fellowship training in surgical oncology. She holds board certification with the American Board of Surgery and is a fellow of the Society of Surgical Oncology.

Her academic achievements include a Master's in Medical Science from The Ohio State University, focused on bioinformatic approaches to studying cholangiocarcinoma. Dr. McNally joined Saint Luke's Health System in 2012, where she practices surgical oncology and general surgery with a specialization in gastrointestinal cancers, colorectal carcinoma, and other complex malignancies. She is skilled in minimally invasive surgery and da Vinci robotic-assisted procedures.

In addition to her clinical practice, Dr. McNally holds an academic appointment as Assistant Clinical Professor in the Department of Surgery at the University of Missouri-Kansas City School of Medicine. She is actively involved in surgical education and serves on the General Surgery Coding and Reimbursement Committee for the American College of Surgeons, as well as Vice-Chair for the General Surgery residency program at her alma mater.