Congratulations to Doug Cilley and Jared Theberge who earned their certification as Registered Diagnostic Cardiac Sonographers (RDCS) by the American Registry of Diagnostic Medical Sonographers (ARDMS). They specialize in performing Cardiac Echocardiography, commonly known as “echos.” RDCS’s take detailed pictures of a person’s heart using an ultrasound machine. The information they gather can tell a cardiologist a lot about the function of a person’s heart. Cilley and Theberge work in the Echo and Vascular Ultrasound imaging division at St. Mary’s Regional Medical Center. St. Mary’s now has a complete team of Registered Diagnostic Cardiac Sonographers. Credentials awarded by ARDMS document personal achievement of recognized professional standards and are widely accepted in the medical community by sonography and vascular professional organizations.