WATERTOWN â Samaritan Medical Center has announced the opening of a new community-based imaging facility inside its Health & Wellness Plaza location, 1575 Washington St. The new office, which officially opened Monday, provides comprehensive community-based imaging services complete with MRI, PET, and CT scans, ultrasound, X-ray, mammography, stereotactic breast biopsies and more. âWe are so excited to open this new imaging center here at the Health and Wellness Plaza location,â said Thomas H. Carman, president and CEO of Samaritan, in a statement. âThis is truly an outpatient, community location where people can come to receive advanced imaging services without having to enter the hospital. It will make things much easier for our patients.â