Perform carotid, peripheral, venous, peripheral arterial, physiological arterial, visceral, aortic, TCD, hemodialysis access, TCOM, venous insufficiency, intraoperative, bypass, and other exams following established protocols as outlined by IAC. Michigan Medicine improves the health of patients, populations and communities through excellence in education, patient care, community service, research and technology development, and through leadership activities in Michigan, nationally and internationally.