RadNet Central California - Fresno Imaging Center in Fresno CA offers MRI and CT scans including other imaging procedures such as DEXA, Digtial Mammography, Ultrasound and X-Ray. ... Patient Portal. Walk In X-Rays. For Providers. Overview. Guides & Forms. Provider Portal. Our Radiologists. Our Services. Services by Category. Services by ...Patient Portal‧Guides & Forms‧Locations‧Appointments.