Justin C. Mcarthur
Experienced in Cerebellar Degeneration

Dr. Justin C. Mcarthur

Neurology
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
Offers Telehealth

Experienced in Cerebellar Degeneration
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Justin McArthur is nationally and internationally recognized for his work in studying the natural history, development and treatment of the neurological complications of HIV/AIDS, multiple sclerosis and other neurological infections and immune-mediated neurological disorders. Dr. McArthur has also developed a technique to use cutaneous nerves to study sensory neuropathies, including those associated with chemotherapy, HIV and diabetes. Currently his clinical practice includes neuroimmunological disorders including MS, neurological infections, and complex undiagnosed neurological disorders. Dr. McArthur was the founding director of the Johns Hopkins/National Institute of Mental Health Research Center for HIV-associated Cognitive Disorders. The Center is an experienced interdisciplinary research team who have pooled their talents to study the nature of HIV-associated cognitive disorders. he is also the founding director of the Johns Hopkins Sheikh Khalifa Stroke institute. Dr. McArthur received his medical degree from Guys Hospital Medical School in London, UK. He then completed an internship and residency in internal medicine at The Johns Hopkins Hospital in Baltimore, MD. Dr. McArthur stayed with Johns Hopkins to complete a residency in neurology and achieve his Master's in public health. He is the current Director of the Johns Hopkins Department of Neurology and holds the John W. Griffin Professorship in neurology which was established in 2015 by Jeffrey and Harriet Legum. In April 2017 Dr. McArthur was elected to the Association of American Physicians. In 2020 he was inducted into the National Academy of Medicine.

Dr. Mcarthur is rated as an Experienced provider by MediFind in the treatment of Cerebellar Degeneration. His top areas of expertise are Progressive Multifocal Leukoencephalopathy, Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), and Encephalitis.

His clinical research consists of co-authoring 136 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Johns Hopkins Bloomberg School Of Public Health, MPH, 1988
Residency
Johns Hopkins University School of Medicine, Neurology, 1985
Specialties
Neurology
Licenses
Psychiatry & Neurology in MD
Board Certifications
American Board Of Psychiatry And Neurology
American Board Of Internal Medicine
Hospital Affiliations
The Johns Hopkins Hospital
Johns Hopkins Bayview Medical Center
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
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  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
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  • PPO
First Health
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  • MEDICARE PDP
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Geisinger
  • HMO
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Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
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Medicare
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  • OTHER MEDICARE PART D
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
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  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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Locations

Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, Baltimore, MD 21287
Call: 410-955-9441

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


136 Total Publications

A 79-Year-Old Woman With Worsening Headaches and Pachymeningeal Enhancement: A Case Report From the National Multiple Sclerosis Society Case Conference Proceedings.
A 79-Year-Old Woman With Worsening Headaches and Pachymeningeal Enhancement: A Case Report From the National Multiple Sclerosis Society Case Conference Proceedings.
Journal: Neurology(R) neuroimmunology & neuroinflammation
Published: August 27, 2024
View All 136 Publications
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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Mcarthur's expertise for a condition
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      • Advanced
      • Encephalitis
        Dr. Mcarthur is
        Advanced
        . Learn about Encephalitis.
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      • Multiple Sclerosis (MS)
        Dr. Mcarthur is
        Advanced
        . Learn about Multiple Sclerosis (MS).
        See more Multiple Sclerosis (MS) experts
      • Peripheral Neuropathy
        Dr. Mcarthur is
        Advanced
        . Learn about Peripheral Neuropathy.
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      • Progressive Multifocal Leukoencephalopathy
        Dr. Mcarthur is
        Advanced
        . Learn about Progressive Multifocal Leukoencephalopathy.
        See more Progressive Multifocal Leukoencephalopathy experts
      • Relapsing Multiple Sclerosis (RMS)
        Dr. Mcarthur is
        Advanced
        . Learn about Relapsing Multiple Sclerosis (RMS).
        See more Relapsing Multiple Sclerosis (RMS) experts
      • Experienced
      • Adult Polyglucosan Body Disease
        Dr. Mcarthur is
        Experienced
        . Learn about Adult Polyglucosan Body Disease.
        See more Adult Polyglucosan Body Disease experts
      • Andersen Disease
        Dr. Mcarthur is
        Experienced
        . Learn about Andersen Disease.
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      • Anti-NMDA Receptor Encephalitis
        Dr. Mcarthur is
        Experienced
        . Learn about Anti-NMDA Receptor Encephalitis.
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      • Beta-Ketothiolase Deficiency
        Dr. Mcarthur is
        Experienced
        . Learn about Beta-Ketothiolase Deficiency.
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      • Brachial Plexopathy
        Dr. Mcarthur is
        Experienced
        . Learn about Brachial Plexopathy.
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      • CACH Syndrome
        Dr. Mcarthur is
        Experienced
        . Learn about CACH Syndrome.
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      View All 38 Experienced Conditions
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