• State-of-the-Art MRI

    State-of-the-art MRI imaging used to diagnose a wide variety of diseases and conditions

  • Premier Service in Medical Imaging

    We provide subspecialty expertise and top quality imaging and therapeutic procedures in a patient-centered environment

  • Pediatric Imaging Experts

    Our 24/7 pediatric coverage supports the Level-One trauma care provided at Diamond Children’s Center

  • Interventional Radiology Slider

    Interventional Radiologists are board-certified, fellowship trained physicians specializing in minimally invasive, targeted treatments

  • Research Russell Witte, PhD

    We are committed to advance medical research and education

  • Excellence in Patient Care

    Medical Imaging delivers exceptional care for patients in Southern Arizona

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Department Chair & Professor

The Department of Medical Imaging (DMI) is a vital part of the College of Medicine-Tucson. We are deeply committed to excellence in patient care, higher education, and cutting-edge research. Our team proudly celebrates the University of Arizona's greatest asset of diversity and champions an inclusive environment.

Geoffrey Rubin, MD, MBA, FACR, FAHA, FSABI, FNASCI
Chair and Professor, Medical Imaging

Clinical Service Chief of Medical Imaging, Banner University Medical Group

Department News

February News

In this issue: our newly accredited Musculoskeletal Radiology Fellowship program, congratulations COM-T Faculty Award recipients Drs. Chadaz and Acharya, congratulations to ACRP Continuing Education Grant recipient 2025 - Melissa Ruiz, Abdominal Radiology at SAR 2025, Thank-a-Resident-Day, multiple publications and more!


Resident and Fellow Appreciation Day 2025

We honor and celebrate the dedication, passion, and hard work of our incredible residents and fellows! We are incredibly proud of everything they have accomplished, and we are excited to see all the amazing things they will continue to do in the future. We appreciate all of our trainees for their selflessness, their sacrifices, and for their choosing to make a difference in the world.


SAR 2025 Abdominal Imaging Division
Society of Abdominal Radiology Annual Meeting 2025

The 2025 Society of Abdominal Radiology Annual Meeting (SAR 2025), hosted in Tucson, Arizona, proved to be a remarkable success! The Abdominal Radiology team, under the leadership of Division Chief Hina Arif-Tiwari, MD, FSAR, made significant contributions to the event with numerous presentations and educational exhibits. Their efforts showcased expertise and innovation in the field, earning well-deserved recognition.


Fast Facts