UW Radiology


  • David Lewis, M.D.

    Section Chief, Nuclear Medicine
    Director, HMC Nuclear Medicine

  • Fatemeh Behnia, M.D.

    Associate Professor
    Program Director, Nuclear Medicine Residency program

  • Stephen Bowen, Ph.D.

    Associate Professor

  • Delphine Chen, M.D.

    Wil B. Nelp, M.D. Endowed Professorship in Nuclear Medicine
    Director of Molecular Imaging, Seattle Cancer Care Alliance

  • Mark S. Erickson, DNP, ANRP, FNP-C

    Teaching Associate
    Nuclear Medicine, Theranostics

  • Amir Iravani, M.D.

    Associate Professor
    Theranostics Clinical Director for Fred Hutchinson Cancer Center

  • Paul Kinahan, Ph.D., FIEEE, FAAPM, FSNMMI, FAIBME

    Professor of Radiology and BioEngineering
    Adjunct Professor of Radiation Oncology
    Vice Chair of Research

  • Thomas Lewellen, Ph.D.

    Professor Emeritus

  • Vivek Manchanda, M.D.

    Clinical Assistant Professor

  • Manuela Matesan, M.D., Ph.D.

    Assistant Professor

  • Robert Miyaoka, Ph.D.

    Research Professor
    Director of Small Animal PET Imaging
    Director of SPECT/CT Physics

  • Stan Sukhotski, P.A.-C.

    Teaching Associate

  • Hubert Vesselle, Ph.D., M.D.

    PET/CT Fellowship Director
    Director of Global Health

The Division of Nuclear Medicine faculty at UWMC includes three full-time physician scientists, two full-time basic science PhD faculty, and an advanced practice practitioner. Two additional nuclear medicine physicians and a cardiology physician provide teaching on a part-time basis. There are several basic science post doctorates affiliated with the program who provide additional teaching and research opportunities.