Dr. Warner, fellowship-trained in vascular surgery, diagnoses and treats all forms of vascular disease, but specializes in advanced endovascular surgery – including arterial balloon angioplasty and stent placement, endovascular aortic aneurysm repairs, arterial insufficiency, varicose veins, open thoracic and abdominal aneurysm repairs, dialysis access placement, and carotid artery disease.

Dr. Warner completed her integrated residency training in vascular surgery at Dartmouth-Hitchcock Medical Center in Hanover, N.H. She earned her medical degree from Dartmouth Medical School and earned a master's degree in Health Care Leadership at the Dartmouth Institute for Health Policy and Clinical Practice. Dr. Warner earned her undergraduate degree in anatomy and cell biology from McGill University, Montreal, with Great Distinction.