Education

Fellowship
Clinical Neurophysiology, UCSF Medical Center, 2008
Residency
Neurology, UCLA School of Medicine, 2006
Internship
Internal Medicine, Loma Linda University Medical Center, 2003
Degree
MD, Loma Linda University School of Medicine, 2002

Medical Board Certifications

Clinical Neurophysiology
American Board of Psychiatry and Neurology, 2009
Neurology
American Board of Psychiatry and Neurology, 2008

State License

A87710
  • Locations

    UCLA Children's Health Center

    (primary location)
    Address
    200 UCLA Medical Plaza
    Suite 265
    Los Angeles, California 90095
    Phone
    310-825-6196
    Address
    757 Westwood Plaza
    Los Angeles, California 90095
    Phone
    310-825-9111
  • Education

    Medical Board Certifications

    Clinical Neurophysiology
    American Board of Psychiatry and Neurology, 2009
    Neurology
    American Board of Psychiatry and Neurology, 2008

    Education

    Fellowship
    Clinical Neurophysiology, UCSF Medical Center, 2008
    Residency
    Neurology, UCLA School of Medicine, 2006
    Internship
    Internal Medicine, Loma Linda University Medical Center, 2003
    Degree
    MD, Loma Linda University School of Medicine, 2002
  • Research

    Research Interest

    Ketogenic diet, Epilepsy, Continuous EEG monitoring, Traumatic Brain Injury

    Publications

    1. Matsumoto J, Saver JL, Brennan KC and Ringman JM. Mitochondrial Encephalomyopathy with Lactic Acidosis and Stroke (MELAS). Reviews in Neurological Diseases. 2005; 2: 30-34.
    2. Hemb M, Velasco TR, Parnes MS, Wu JY, Lerner JT, Matsumoto JH, Yudovin S, Shields WD, Sankar R, Salamon N, Vinters HV, Mathern GW. Improved outcomes in pediatric epilepsy surgery: the UCLA experience, 1986-2008. Neurology 2010;74(22):1768-75.
    3. Lerner JL, Matsumoto JH, Wu JY, “Infantile Spasms” In: Atlas of Video-EEG Monitoring, Editors: Sirven J and Stern J. 2010 McGraw Hill, p 329-340.
    4. Wu JY, Sankar R, Lerner JT, Matsumoto JH, VintersHV, Mathern GW. Removing interictal fast ripples on electrocorticography linked with seizure freedom in children. Neurology 2010.75(19):1686-94.
    5. Matsumoto JH and Lerner JT. “First steps toward epilepsy syndrome diagnosis” In Acute Seizures in Children in the Emergency Setting., Editors: Auvin S and Sankar R. 2013 John Libbey Eurotext, p
    6. Matsumoto JH, Caplan R, McArthur DL, Forgey MJ, Yudovin S, Giza CC. Prevalence of epileptic and nonepileptic events after pediatric traumatic brain injury. Epilepsy Behav 2013. 27(1) :233-237.
    7. Abend NS, Arndt DH, Carpenter JL, Chapman KE, Cornett KM, Gallentine WB, Giza CC, Goldstein JL, Hahn CD, Lerner JT, Loddenkemper T, Matsumoto JH, McBain K, Nash KB, Payne E, Sánchez SM, Fernández IS, Shults J, Williams K, Yang A, Dlugos DJ. Electrographic seizures in pediatric ICU patients: Cohort study of risk factors and mortality. Neurology 2013. 81(4):383-391.
    8. Sánchez SM, Arndt DH, Carpenter JL, Chapman KE, Cornett KM, Dlugos DJ, Gallentine WB, Giza CC, Goldstein JL, Hahn CD, Lerner JT, Loddenkemper T, Matsumoto JH, McBain K, Nash KB, Payne E, Sánchez Fernández I, Shults J, Williams K, Yang A, Abend NS. Electroencephalography monitoring in critically ill children: Current practice and implications for future study design. Epilepsia 2013. 54(8):1419-27
    9. Arndt DH, Lerner JT, Matsumoto JH, Madikians A, Yudovin S, Valino H, McArthur DL, Wu JY, Leung M, Buxey F, Szeliga C, Van Hirtum-Das M, Sankar R, Brooks-Kayal A, Giza CC. Subclinical early posttraumatic seizures detected by continuous EEG monitoring in a consecutive pediatric cohort. Epilepsia 2013Oct;54(10):1780-8.
    10. Sánchez Fernández I, Abend NS, Arndt DH, Carpenter JL, Chapman KE, Cornett KM, Dlugos DJ, Gallentine WB, Giza CC, Goldstein JL, Hahn CD, Lerner JT, Matsumoto JH, McBain K, Nash KB, Payne E, Sánchez SM, Williams K, Loddenkemper T. Electrographic seizures after convulsive status epilepticus in children and young adults. A retrospective multicenter study J Pediatr. 2013 Oct 22. S0022-3476(13)01155-4.
    11. Hussain SA, Shinnar S, Kwong G, Lerner JT, Matsumoto JH, Wu JY, Shields WD, Sankar R. Treatment of infantile spasms with very high dose prednisolone before high dose ACTH. Neurology, 2014 Jan;55(1):103-7.
    12. Cobo N, Sankar R, Murata K, Sewak S, Kezele M, Matsumoto JH. The ketogenic diet as broad spectrum treatment for super-refractory pediatric status epilepticus: challenges in implementation in the pediatric & neonatal intensive care units. J Child Neurology. 2014 Jan 23. [Epub ahead of print]