Skip to main content
Marissa Kellogg, MD, Neurology, Portland, OR, OHSU Hospital

MarissaKelloggMDMPH

Neurology Portland, OR

Epilepsy, Neurophysiology

Assistant Professor of Neurology, Epilepsy Specialist

Dr. Kellogg is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Kellogg's full profile

Already have an account?

Education & Training

  • Stanford Health Care-Sponsored Stanford University
    Stanford Health Care-Sponsored Stanford UniversityFellowship, Epilepsy, 2015 - 2016
  • Oregon Health & Science University
    Oregon Health & Science UniversityResidency, Neurology, 2012 - 2015
  • Brigham and Women's Hospital/Children's Hospital
    Brigham and Women's Hospital/Children's HospitalInternship, Neurological Surgery, 2009 - 2010
  • Rutgers New Jersey Medical School
    Rutgers New Jersey Medical SchoolClass of 2009
  • Yale University
    Yale UniversityBA, Cognitive Science, 1999 - 2003

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 2013 - 2025
  • CA State Medical License
    CA State Medical License 2015 - 2024
  • American Board of Psychiatry and Neurology Neurology
  • American Board of Psychiatry and Neurology Epilepsy

Clinical Trials

Publications & Presentations

PubMed

Press Mentions

  • Brain Implant at OHSU Successfully Controls Both Seizures and OCD
    Brain Implant at OHSU Successfully Controls Both Seizures and OCDOctober 27th, 2023

Professional Memberships

Hospital Affiliations