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Hospitals & Clinics

specialties & services

  • Bio & Insurance Information

    Dr. Geoffrey Sigmund graduated from the Loma Linda University School of Medicine and did his internship at the Maricopa Medical Center. He completed his residency program at the Loma Linda University and a fellowship at the University of California, Irvine. Dr. Sigmund is specialized in Radiology and board certified in Diagnostic Radiology. He has been in practice for more than 6 years and is affiliated with the University of California-Irvine Medical Center. During his career, he has also contributed to two clinical research publications.

  • Education & Training


    Loma Linda University

    Medical School


    Maricopa Medical Center



    Loma Linda University



    University of California Irvine


  • Board Certifications

    American Board of Radiology - Diagnostic Radiology

  • Hospital & Practice

    Encino Hospital Medical Center

    Languages: English/Spanish

    (818) 995-5000

    16237 Ventura Blvd

    Encino, California 91436

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  • Publications & Memberships

    Dr. Geoffrey Sigmund has contributed to 2 publications.

    Pemphigus vegetans of the nose.

    Sigmund GA Oppenheimer R; Ear Nose Throat J. 2012 Jan .

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    Multimodality comparison of neuroimaging in pediatric traumatic brain injury.

    Sigmund GA Tong KA Nickerson JP Wall CJ Oyoyo U Ashwal S; Pediatr Neurol. 2007 Apr .

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