 LOS ANGELES, Oct. 27, 2020 GLOBE NEWSWIRE -- RadNet, Inc. NASDAQ: RDNT, a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services today reported it has expanded operations into Arizona by establishing its third outpatient radiology joint venture with CommonSpirit Health and completing the acquisition of AZ Tech MRI Radiology, an eight location multimodality radiology practice. The Phoenix, Arizona venture expands the existing commitment of RadNet and Dignity Health, which is part of CommonSpirit Health, to provide high-quality imaging services to targeted medical communities and patient populations. 