WMCHealth Physicians Advanced Imaging Center, located at Westchester Medical Center in Valhalla, NY, provides MRI, Ultrasound, X Ray. Our sub-specialized Radiologists are leading experts in Pediatric Radiology, Neuroradiology, Interventional Radiology, Women's Imaging, Musculoskeletal Imaging, Body Imaging, PET/CT and Nuclear Medicine. CT, MRI, Mammography and Ultrasound are all fully accredited by the American College of Radiology (ACR). PET/CT and Nuclear Medicine are accredited by the Intersocietal Accreditation Commission (IAC). The Westchester Medical Center Health Network is a 1,700-bed healthcare system headquartered in Valhalla, New York, with 10 hospitals on eight campuses spanning 6,200 square miles of the Hudson Valley.