EVDI has been offering diagnostic imaging services across greater Phoenix’s East Valley region since 1989. Our experienced ra ... diologists are members of Associated Radiologists, Ltd., a group of more than 35 professional radiologists providing superior care in the Valley since 1965. Phoenix Magazine named five EVDI Medical Imaging radiologists to its "Top Doctors" list in 2016, and Ranking Arizona awarded EVDI Medical Imaging the No. 1 imaging center in the state from 2014-2017. read more