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Photo of Dr. Zoltan Mari

Zoltan Mari, M.D.

Director, Johns Hopkins Parkinsons and Movement Disorder Center; Director, Johns Hopkins Movement Disorders Fellowship
Associate Professor of Neurology

Male  | Languages: English, Hungarian

Appointment Phone

410-502-0133

Main Location

The Johns Hopkins Hospital

Out-of-State & International Patients +
Out of State Patients

Call 410-464-6641 (8a.m. to 6p.m., EST, Mon-Fri)

Learn more about our out-of-state patient services »

International Patients

Call +1-410-502-7683 (7a.m. to 6p.m., EST, Mon-Fri)

Learn more about our international patient services »

Titles

  • Director, Johns Hopkins Parkinsons and Movement Disorder Center; Director, Johns Hopkins Movement Disorders Fellowship
  • Director, Movement Disorder Fellowship Training Program
  • Director, Dystonia and Chemodenervation Center
  • Director, Deep Brain Stimulation Center
  • Associate Professor of Neurology

Centers & Institutes

Departments

Locations

The Johns Hopkins Hospital

Appointment Phone: 410-502-0133

600 N. Wolfe Street
Meyer Building 6-181B
Baltimore, MD 21287 map
Phone: 410-502-0133
Fax: 410-502-6737

The Johns Hopkins Hospital

600 N. Wolfe Street
Carnegie 446D1
Baltimore, MD 21287 map

Johns Hopkins Outpatient Center

Appointment Phone: 410-955-9441

601 N. Caroline Street
Baltimore, MD 21287 map
Phone: 410-502-0133

Expertise

Botulinum Toxin Injections, Clinical Neurophysiology, Deep Brain Stimulation, Dystonia, Intraoperative Neuromonitoring, Movement Disorders, Neurology, Parkinson's Disease

Research Interests

deep brain stimulation; electrophysiology; chemodenervation; neuroprotection; dystonia

Biography

As the director of the Johns Hopkins Parkinson’s Disease and Movement Disorders Center, Dr. Zoltan Mari's clinical practice focuses on movement disorders, including Parkinson's disease and related syndromes, essential tremor and dystonia, with particular interest in deep brain stimulation (DBS) therapy and botulinum toxin injections for sialorrhea (drooling or excessive salivation). His clinical interests also include clinical neurophysiology, including nerve conduction/electromyography and intra-operative monitoring.

Zoltan Mari, M.D., graduated first in his Medical School class at the University of Szeged, Hungary. His training includes residency in neurology (SUNY Downstate, Brooklyn, NY), fellowship in movement disorders and clinical neurophysiology with EMG emphasis (both at NIH, Bethesda, MD), and Clinical Research Curriculum Certificate (NIH). He is board certified in neurology and clinical neurophysiology by ABPN. During his senior fellowship years Dr. Mari served as Director of the NIH Botulinum Toxin Clinic and was featured in CBSs 60 minutes, as the injector of the pianist Leon Fleisher. Dr. Mari received travel awards from the AAN and ANA during his training years.

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Meet our Expert - Dr. Zoltan Mari

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    Additional Information

  • Education +

    Degrees

    • Albert Szent-Gyorgyi Medical University University of Szeged / MD (1993)

    Residencies

    • SUNY Downstate-College of Medicine / Neurology (2001)

    Fellowships

    • National Institutes of Health-Credentialing Services Section / Movement Disorders (2005)
    • National Institutes of Health-Credentialing Services Section / Neurophysiology (2007)

    Certifications

    • American Board of Psychiatry & Neurology / Clinical Neurophysiology (2007)
    • American Board of Psychiatry & Neurology / Neurology-General (2003, 2014)
  • Research & Publications +

    Lab:

    Dr. Mari is a team member of the Johns Hopkins Morris K. Udall Parkinson's Disease Research Center of Excellence where he reviews all charts and sees all patients enrolled in the Longitudinal Study at the Udall Center. He is the senior author of a research effort titled “Factors Associated with Falls in Parkinson's Disease”, a project that made use of the Longitudinal Dataset acquired as part of the main clinical research activities at Udall Center and was recently accepted as an abstract publication to the 15th International Congress of Parkinson’s Disease and Movement Disorders.

    Dr Mari's research focuses on clinical trials in Parkinson’s disease modification and neuroprotection, and the neurophysiology of and motor control in movement disorders, with particular interest in basal ganglia pathophysiology in dystonia. In his leadership of the Deep Brain Stimulation Program at Johns Hopkins Hospital he has been the principal investigator on multiple major NIH-funded clinical trials on neuroprotection in Parkinson disease, including the NET-PD and QEIII trials (to investigate the possible disease modifying effect of creatine and Coenzyme Q10, respectively).

    Clinical Trials:

    Learn more about active clinical trials taking place at the Johns Hopkins Parkinson’s Disease and Movement Disorders Center.


    Clinical Trial Keywords: Botulinum toxin type B injection in the treatment of sialorrhea (drooling or excessive salivation), movement disorders, Parkinson's disease, neuroprotection

    Selected Publications

    Sheridan, M.B.; Bytyci, A.; Stinnett, V.; Umeh, C.; Mari, Z.; Dawson, T.M.; Bodurtha, J.; and Batista, D.A.S.: Myoclonus-dystonia and Silver-Russell syndrome resulting from maternal uniparental disomy of chromosome 7. Clin Genet, doi: 10.1111/cge.12075. [Epub ahead of print], PMID: 23237735, 2012

    Umeh, C.C.; Nichols, P.; Rosenthal, L.S. and Mari, Z.: Dual treatment of hemichorea-hemiballismus syndrome with tetrabenazine and chemodenervation. Tremor Other Hyperkinet Mov (N Y), 2. doi:pii: tre-02-113-791-3, Epub 2012

    Mari, Z.; Rosenthal, L.S.; Darwin, K.; Hallett, M. and Jinnah, H.A.: Clinical Reasoning: A 57 Year Old Man with Jaw Spasms. Neurology, 80(10):e104-7. doi: 10.1212/WNL.0b013e318285c14a, 2013

    Probasco, J.C.; Sahin, B.; Tran, T.; Chung, T.H.; Rosenthal, L.S.; Mari, Z. and Levy, M.: Perioperative Neurological Consultation, The Neurohospitalist, DOI: 10.1177/1941874413476042, 2013

    Zakaria, R.; Lenz, F.A.; Hua, S.; Avin, B.H.; Liu, C.C. and Mari, Z.: Thalamic physiology of intentional essential tremor is more like cerebellar tremor than postural essential tremor. Brain Res, doi:pii: S0006-8993(13)00976-1. 10.1016/j.brainres.2013.07.011. [Epub ahead of print], PMID: 23856324, 2013

    Ramirez-Castaneda, J.; Jankovic, J.; Comella, C.; Dashtipour, K.; Fernandez, H.H. and Mari, Z.: Diffusion, Spread, and Migration of Botulinum Toxin. Mov Disord. doi: 10.1002/mds.25582. [Epub ahead of print] PMID: 23868503, 2013
  • Academic Affiliations & Courses +
  • Activities & Honors +

    Honors

    • Government Scholarship, Hungarian Republic, 1991 - 1993
    • TEMPUS, EU, 1992
    • Travel Grant, Soros Foundation, 1994
    • 4. Intern of The Year title with a bronze plaque and $100 cash prize granted by the Dept. of Medicine, Brookdale¬†University Hospital, 1997 - 1998
    • Award, Preparing for the Future, American Neurological Association, 1999
    • Appointment as Chief Resident in Neurology, SUNY HSCB, 2000 - 2001
    • 8. AAN Resident Scholarship Award recipient ($1000 toward the 2001 AAN annual meeting in Philadelphia), Philadelphia, 2001
    • Elected Housestaff Membership in ETA Chapter of New York, Alpha Omega Alpha Honor Medical Society, 2001
    • 9. ANA Travel Fellowship Award recipient ($1000 toward the 2005 ANA annual meeting in San Diego), San Diego, 2005
    • Teaching Award, Zoltan Maris Movement Disorder Clinic, 2011

    Memberships

    • Alpha Omega Alpha Honor Medical Society
      Housestaff Membership in ETA Chapter of New York since the 2000-2001 Academic Year, lifetime membership
    • American Medical Association, 1997
    • American Academy of Neurology, 1998
    • Movement Disorders Society, 2001
    • Clinical Neurophysiology Section, 2002
    • Movement Disorders Section, 2002
    • American Association of Neuromuscular & Electrodiagnostic Medicine, 2005
    • Society for Neuroscience, 2005
  • Videos & Media +

    Videos

    Patient Video: Dystonia - Jeffrey's Story

    Lectures and Presentations

    Parkinson''s Disease Overview: Quo Vadis?
    PFNCA Annual Symposium 2013 (11/21/2013)

    Recent News Articles & Media Coverage

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