24/7 Patient Assistance: 760-405-8205

specialties & services

  • Bio & Insurance Information

    Dr. Richard Petersen is board certified in nuclear radiology, diagnostic radiology, as well as in nuclear medicine. He graduated from the Creighton University School of Medicine and attended an internship program at Wilford Hall USAF Medical Center, which was followed by the completion of his residency at the University of Colorado. With a vast medical practice experience of over 40 years, Dr. Petersen is currently affiliated with Chandler Regional Hospital and Dignity Health Mercy Gilbert Medical Center in Arizona.

  • Education & Training


    Creighton University Graduated in 1965

    Medical School


    Wilford Hall Usaf Medical Center



    University Of Colorado


  • Board Certifications

    American Board of Nuclear Medicine

    American Board of Radiology - Diagnostic Radiology

    American Board of Radiology - Neuroradiology

  • Hospital & Practice

    Chandler Regional Hospital

    Languages: English/Spanish

    (480) 728-3000

    1955 W Frye Rd

    Chandler, Arizona 85224

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    Dignity Health Mercy Gilbert Medical Center

    Languages: English/Spanish

    (480) 728-8000

    3555 S Val Vista Dr

    Gilbert, Arizona 85297

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