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Seiya Tokunaga, DO, Internal Medicine, Long Beach, CA

Seiya Tokunaga DO


Physician

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  • 1050 Linden AveLong Beach, CA 90813

  • Phone+1 562-491-9000

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Summary

  • Seiya Tokunaga, DO, is an internal medicine specialist based in Long Beach, CA. He completed his residency in internal medicine at St. Mary Medical Center from 2018 to 2021, following his graduation from A. T. Still University Kirksville College of Osteopathic Medicine in 2018. Dr. Tokunaga is currently a hospitalist at St. Mary Medical Center Long Beach since 2022, and previously served in the same role at St. John's Regional Medical Center from 2021 to 2022. He has contributed to multiple research publications, notably in prestigious journals such as Elife, Nature Communications, Neuron, and Proceedings of the National Academy of Sciences, focusing on topics related to RNA metabolism, ALS, muscular atrophy, and related neurological conditions.

Education & Training

  • St Mary Medical Center
    St Mary Medical CenterResidency, Internal Medicine, 2018 - 2021
  • A. T. Still University Kirksville College of Osteopathic Medicine
    A. T. Still University Kirksville College of Osteopathic MedicineClass of 2018

Certifications & Licensure

  • CA State Medical License
    CA State License 2019 - 2025
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine

Publications & Presentations

PubMed

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