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Tatsuya Oishi

Neurology

Tatsuya Oishi, M.D.

Assistant Professor of Neurology

Rochester, MN

Tatsuya Oishi, M.D., is an assistant professor of neurology at Mayo Clinic in Rochester, Minnesota, specializing in clinical neurophysiology within the Neuromuscular Disease Group. He primarily treats patients with neuromuscular disorders, including amyotrophic lateral sclerosis (ALS), peripheral neuropathy, muscular dystrophy, and myasthenia gravis. His practice focuses on adult patients requiring advanced diagnostic evaluation for complex neuromuscular conditions. Dr. Oishi performs key proced

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11+

Years in Practice

Credentials

Board Certifications

  • Neurology (ABPN)
  • Clinical Neurophysiology (ABPN)

Education & Training

  • Medical School: University of Illinois at Chicago (M.D., 2015)
  • Internship/Residency: Stritch School of Medicine, Loyola University Chicago (Internal Medicine, 2016)
  • Residency: Mayo Clinic (Neurology, 2019)
  • Fellowship: Mayo Clinic (Electromyography/Clinical Neurophysiology, 2020)
  • Fellowship: Mayo Clinic (Clinical Neurophysiology, 2020)

Peer Recognition

  • ABPNBoard Certified in Neurology

    2026

  • ABPNBoard Certified in Clinical Neurophysiology

    2026

Clinical Focus

Subspecialties

Clinical Neurophysiology

Conditions & Treatments

Traumatic Brain InjuryMyasthenia GravisNeuromuscular DiseaseMuscular DystrophyNeurological Disorders

Practice Details

Hospital Affiliations

  • Mayo Clinic

Languages

English

Experience

11+ years in practice