Welcome to St. Mary's Find a Doctor feature. This directory contains profiles of active, consulting, affiliate physicians on staff at St. Mary's. St. Mary's main site at Queen's Blvd. has a variety of parking options and rates be requested to escort the visitor(s) from clinical areas to the exit after hours. alerting patients and visitors that verbal or physical abuse of our staff, doctors. Home»; Patients and Visitors»; Find a Doctor. Find a Doctor. Search by Name/ Keywords. or. Search by Specialty. All, Allergy & Immunology, Anesthesia.