Hillsborough Radiology Associates is a service of Associated Radiologists of Somerville and Princeton Radiology of Princeton. HRA is a diagnostic imaging facility dedicated to the highest quality of imaging services. Our radiologists provide unparalleled experience in outpatient diagnostic imaging. Our equipment is state-of-the-art and is upgraded continually as new technology becomes available. Board certified radiologists are on site daily to supervise patient examinations and offer the referring physicians film interpretations and consultations.