X-Ray Hours. Mon - Fri. 8:00 am - 4:30 pm. GET DIRECTIONS. Only a six-minute drive from Plainview hospital, our Lenox Hill Radiology location in Plainview (formerly Medical Arts Radiology) is centrally located on Long Island in the Manetto Hill Shopping Center. At this location, we provide biopsies, CT/MRI/PET scans, DEXA Bone Density scans, 3D ....