Ellen Mowry
Experienced in Encephalitis

Dr. Ellen Mowry

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

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

Overview

Dr. Mowry became interested in multiple sclerosis (MS) prior to beginning college and first performed MS research as an undergraduate biology major at Georgetown University. As a neurology resident at the University of Pennsylvania, she began her multiple sclerosis clinical research activities in conducting a study of visual dysfunction and quality of life in multiple sclerosis. During her fellowship at UCSF, Dr. Mowry evaluated prognostic factors in multiple sclerosis and examined health-related quality of life in multiple sclerosis, particularly as a marker of disease burden. She also earned a Master’s Degree in Clinical Research at UCSF. Dr. Mowry continued as a member of the faculty there before joining the Johns Hopkins Department of Neurology as an Assistant Professor in July, 2011; she received a joint appointment in Epidemiology in 2013. She was appointed as the inaugural Richard T. and Frances W. Johnson Professor in 2022. Over the past several years, Dr. Mowry has worked primarily to perform epidemiologic investigations of multiple sclerosis (MS) risk and prognostic factors and has evaluated both genetic and environmental contributors. While she has had a major role in several such studies, her most significant work led to the identification of the association of vitamin D status with relapse and brain lesion risk in patients with MS (Annals of Neurology 2010, Annals of Neurology 2012, European Journal of Neurology 2015). She also conducted the first pilot study comparing gut bacterial populations in patients with MS and healthy individuals (Journal of Investigative Medicine 2014). She was recently funded to investigate the impact of vitamin D supplementation on the metabolomics profile in patients with MS compared to healthy controls. She enjoys designing and conducting clinical trials in MS and is the Principal Investigator of the Vitamin D to Ameliorate Multiple Sclerosis (VIDAMS) multicenter vitamin D trial (NCT01490502), which is sponsored by the National MS Society and a smaller multicenter pilot study investigating vitamin D pharmacokinetics in MS patients and healthy controls (NCT01667796). She is also the recipient of a Harry Weaver Award from the National MS Society, in which she is investigating the impact of intermittent calorie restriction in MS. Finally, as Director of the MS Experimental Therapeutics Program at Johns Hopkins, she assists colleagues with study design and helps oversee the conduct of MS clinical trials.

Dr. Mowry is rated as an Experienced provider by MediFind in the treatment of Encephalitis. Her top areas of expertise are Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), Optic Neuritis, and Neuromyelitis Optica.

Her clinical research consists of co-authoring 158 peer reviewed articles and participating in 3 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 4 articles in the study of Encephalitis.

Graduate Institution
University Of California, San Francisco, School Of Medicine, 2009
Residency
Hospital of the University of Pennsylvania, Neurology, 2007
Specialties
Neurology
Licenses
Psychiatry & Neurology in MD
Board Certifications
American Board Of Psychiatry And Neurology
Fellowships
University of California, San Francisco, School of Medicine, Neurology, 2009
Hospital Affiliations
The Johns Hopkins Hospital
Languages Spoken
English
Gender
Female

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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.


3 Clinical Trials

A Pragmatic Trial to Evaluate the Intermediate-term Effects of Early, Aggressive Versus Escalation Therapy in People With Multiple Sclerosis
A Pragmatic Trial to Evaluate the Intermediate-term Effects of Early, Aggressive Versus Escalation Therapy in People With Multiple Sclerosis
Enrollment Status: Active_not_recruiting
Publish Date: October 14, 2025
Intervention Type: Other
Study Phase: Not Applicable
A Randomized Controlled Trial of Vitamin D Supplementation in Multiple Sclerosis
A Randomized Controlled Trial of Vitamin D Supplementation in Multiple Sclerosis
Enrollment Status: Completed
Publish Date: September 28, 2022
Intervention Type: Drug
Study Drug: Vitamin D3
Study Phase: Phase 3
Multi-center, Randomized, Double-blinded Assessment of Tecfidera® in Extending the Time to a First Attack in Radiologically Isolated Syndrome (RIS) (ARISE)
Multi-center, Randomized, Double-blinded Assessment of Tecfidera® in Extending the Time to a First Attack in Radiologically Isolated Syndrome (RIS) (ARISE)
Enrollment Status: Completed
Publish Date: May 11, 2022
Intervention Type: Drug
Study Drug: Tecfidera
Study Phase: Phase 4
View 2 Less Clinical Trials

157 Total Publications

Increased contact with clinical trial participants may improve confirmed multiple sclerosis relapse detection.
Increased contact with clinical trial participants may improve confirmed multiple sclerosis relapse detection.
Journal: Multiple sclerosis (Houndmills, Basingstoke, England)
Published: September 25, 2025
View All 157 Publications
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Elite in Encephalitis
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Johns Hopkins Outpatient Center

Baltimore, MD 
 (1.2 miles away)
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See accepted insurances

Dr. Arun Venkatesan serves as Director of the Johns Hopkins Encephalitis Center, where he directs clinical activities and research. At the center he has developed a multidisciplinary program devoted to optimizing diagnosis and management of patients with infectious and autoimmune encephalitis and understanding mechanisms of disease in order to develop more effective treatments. He also plays an active role in the Johns Hopkins Multiple Sclerosis and Transverse Myelitis Centers. He received his undergraduate degree in biomedical engineering from the University of California, Berkeley in 1994, followed by a Ph.D. in microbiology and immunology and an M.D. from the University of California, Los Angeles. He completed his residency in neurology and fellowship in neuroinfectious and neuroinflammatory diseases at Johns Hopkins, after which he was appointed to the faculty in the department of neurology in 2007. His laboratory research focuses on defining causes and mechanisms of central nervous system injury in the setting of infection and neuroinflammation, with a goal towards developing protective and regenerative strategies. He has received funding from the National Institutes of Health, Howard Hughes Medical Institute, National Multiple Sclerosis Society, and Maryland Stem Cell Research Fund. Dr. Venkatesan is rated as a Distinguished provider by MediFind in the treatment of Encephalitis. His top areas of expertise are Encephalitis, Herpes Simplex Encephalitis, Anti-NMDA Receptor Encephalitis, and Multiple Sclerosis (MS).

John C. Probasco
Elite in Encephalitis
Dr. John C. Probasco
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Elite in Encephalitis
Dr. John C. Probasco
Neurology

Johns Hopkins Outpatient Center

Baltimore, MD 
 (1.2 miles away)
410-955-9441
Experience:
18+ years
Languages Spoken:
English, German
See accepted insurances
Offers Telehealth

Dr. Probasco is a professor at the Johns Hopkins University School of Medicine Department of Neurology. He is the Vice Chair for Quality, Safety, and Service for the department. He also serves as the Director of the Johns Hopkins Division of Advanced Clinical Neurology as well as the Medical Director of the Johns Hopkins Inpatient General Neurology Service. He co-directs the Johns Hopkins Encephalitis Center and the Johns Hopkins Center for Refractory Status Epilepticus and Neuroinflammation. He cares for general neurology inpatients and outpatients, specializing in autoimmune and paraneoplastic syndromes as well as neurological immune-related adverse events following immunotherapies for cancer. After completing his undergraduate studies in biochemistry at the University of New Mexico, Dr. Probasco attended the University of Oxford as a Rhodes Scholar and earned a second undergraduate degree in psychology, philosophy and physiology. He went on to earn his medical degree at the University of California, San Francisco. He completed an internship in internal medicine at Johns Hopkins Bayview Medical Center and a residency in neurology at Johns Hopkins, where he was the faculty liaison/executive chief resident. He went on to complete an instructorship in inpatient general neurology at Johns Hopkins. Dr. Probasco’s research interests include increasing care value through improving outcomes, incorporation of patient experience of disease and treatment, the efficiency of care delivery, and diagnostic test utilization in general and specifically in relation to autoimmune and paraneoplastic neurological syndromes, including encephalitis. Finally, he is interested in the management of neurological immune-related adverse events following immunotherapies for the treatment of cancer. Dr. Probasco has been recognized at the departmental, institutional, and national levels for teaching and clinical excellence, including the American Academy of Neurology’s A.B. Baker Teacher Recognition Award and the Frank L. Coulson, Jr. Award from the Johns Hopkins Medicine Miller-Coulson Academy of Clinical Excellence. He is a past graduate of the Johns Hopkins Armstrong Institute Resident Scholars (AIRS) program in Patient Safety and Quality. As a faculty member, he was inducted into the Miller-Coulson Academy of Clinical Excellence in 2019. He serves as Editor-in-Chief of NEJM Journal Watch Neurology. Videos The impact of COVID-19 on the Department of Neurology‚Äôs clinical care and medical education programs. Dr. Probasco is rated as a Distinguished provider by MediFind in the treatment of Encephalitis. His top areas of expertise are Encephalitis, Anti-NMDA Receptor Encephalitis, Status Epilepticus, Creutzfeldt-Jakob Disease, and Gastrostomy.

Elite in Encephalitis
Dr. Irene C. Cortese
Neurology
Elite in Encephalitis
Dr. Irene C. Cortese
Neurology
600 N Wolfe St, Room 5b12, 
Baltimore, MD 
 (0.1 miles away)
410-955-6626
Languages Spoken:
English
See accepted insurances

Irene Cortese is a Neurologist in Baltimore, Maryland. Dr. Cortese is rated as a Distinguished provider by MediFind in the treatment of Encephalitis. Her top areas of expertise are Progressive Multifocal Leukoencephalopathy, CACH Syndrome, Encephalitis, and Multiple Sclerosis (MS).

VIEW MORE ENCEPHALITIS DOCTORS

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.

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Find Dr. Mowry's expertise for a condition
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  • Elite
  • Multiple Sclerosis (MS)
    Dr. Mowry is
    Elite
    . Learn about Multiple Sclerosis (MS).
    See more Multiple Sclerosis (MS) experts
  • Distinguished
  • Optic Neuritis
    Dr. Mowry is
    Distinguished
    . Learn about Optic Neuritis.
    See more Optic Neuritis experts
  • Relapsing Multiple Sclerosis (RMS)
    Dr. Mowry is
    Distinguished
    . Learn about Relapsing Multiple Sclerosis (RMS).
    See more Relapsing Multiple Sclerosis (RMS) experts
  • Advanced
  • CACH Syndrome
    Dr. Mowry is
    Advanced
    . Learn about CACH Syndrome.
    See more CACH Syndrome experts
  • Neuromyelitis Optica
    Dr. Mowry is
    Advanced
    . Learn about Neuromyelitis Optica.
    See more Neuromyelitis Optica experts
  • Transverse Myelitis
    Dr. Mowry is
    Advanced
    . Learn about Transverse Myelitis.
    See more Transverse Myelitis experts
  • Experienced
  • Adrenoleukodystrophy (ALD)
    Dr. Mowry is
    Experienced
    . Learn about Adrenoleukodystrophy (ALD).
    See more Adrenoleukodystrophy (ALD) experts
  • Encephalitis
    Dr. Mowry is
    Experienced
    . Learn about Encephalitis.
    See more Encephalitis experts
  • Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease
    Dr. Mowry is
    Experienced
    . Learn about Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease.
    See more Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease experts
  • Optic Nerve Atrophy
    Dr. Mowry is
    Experienced
    . Learn about Optic Nerve Atrophy.
    See more Optic Nerve Atrophy experts
  • Severe Acute Respiratory Syndrome (SARS)
    Dr. Mowry is
    Experienced
    . Learn about Severe Acute Respiratory Syndrome (SARS).
    See more Severe Acute Respiratory Syndrome (SARS) experts
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