MRI / CT / Ultrasound/ Vascular / General Radiology. Fax orders to (503) 494-4621. (503) 494-8468 for NMMI. Nuclear Medicine and Molecular Imaging / PET/MRI. Fax orders to 503-494-2879. (503) 494-4673 for Breast Center. Mammograms/ Other breast imaging. Fax orders to 503-418-8980. Please be sure your doctor's office has sent an order to our ....