Doctor Sal Guadino, DPM does more than the average foot doctor. Most days, he's assisting clients at Brooklyn Podiatry Associates. Other days, he takes on a range of cases, serving as a surgeon for the New York State trooper police. In both roles, Dr. Guadino treats a number of conditions that range from minor annoyances to major inconveniences. As he works, he uses high-end equipment including a diagnostic ultrasound that reveals the status of bones, pain points, screws, and lost coins via XI-scan imaging.