Housatonic Valley Radiological Associates in Southbury is one of three HVRA diagnostic imaging centers in Connecticut. HVRA provides personalized diagnostic imaging using state-of-the-art technology. The centers are staffed by board-certified radiologists and highly trained technicians. Services at this location include bone density test, ultrasound, digital mammography, MRI, X-ray and vascular lab tests. Test results are received within 24 hours in most cases; same day mammogram results are available.