Did you know Riverview Foot and Ankle provides in-office, noninvasive, vascular testing? Our wonderful staff are trained to perform this innovative and helpful study. Vascular testing, also known as arterial-brachial index (ABI) and pulse volume recording (PVR) provide critical information about blood flow to your feet and is completely pain free! If you have any symptoms of blood flow issues such as muscle cramping or feelings of leg exhaustion when walking - call us today! This test is covered by most insurances!