J Marc Simard MD
Professor, Neurosurgery, University of Maryland School of Medicine
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22 S Greene StS12dBaltimore, MD 21201
Phone+1 410-328-8209
Fax+1 410-328-1413
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Education & Training
University of FloridaResidency, Neurological Surgery, 1981 - 1986- University of Florida College of MedicineInternship, Transitional Year, 1980 - 1981
Creighton University School of MedicineClass of 1980
Certifications & Licensure
MD State Medical License 1993 - 2027
TX State Medical License 1986 - 1995
FL State Medical License 1983 - 1987
American Board of Neurological Surgery Neurological Surgery
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory EHR Suite, Epic Systems Corporation, 2014, 2016-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2014, 2016-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2014
Clinical Trials
- Aneurysmal Subarachnoid Hemorrhage Trial RandOmizing Heparin Start of enrollment: 2016 Apr 01
- Safety and Suitability of Supplementing Early MIP Surgery (MIPS) of ICH With Pioglitazone Start of enrollment: 2023 May 08
Roles: Contact
Publications & Presentations
PubMed
- Dose escalation in pentylenetetrazol kindling detects differences in chronic seizure susceptibility.Mitchell B Moyer, Jenna Langbein, Orest Tsymbalyuk, Darrian McAfee, Chixiang Chen
Epilepsy Research. 2026-02-13 - Amiodarone Improves Locomotor Function in Experimental Spinal Cord Injury by Reducing Secondary Axonal Degeneration and White Matter Atrophy.Jesse A Stokum, Bradley Wilhelmy, Christopher Bragança, Cigdem Tosun, Riccardo Serra
Journal of Neurotrauma. 2025-11-25 - 1 citationsSUR1-TRPM4 is expressed in human epilepsy and promotes neuron hyperactivity and seizures in rodents.Mitchell B Moyer, Svetlana Ivanova, Kaspar Keledijan, Matthew Kreinbrink, Jenna Langbein
Brain. 2025-11-15
Journal Articles
- Pipeline Diameter Significantly Impacts the Long-Term Fate of Jailed Side Branches During Treatment of Intracranial AneurysmsE J Le, A P Wessell, G Cannarsa, M J Kole, J M Simard, S Jones, E F Aldrich, American Journal of Neuroradiology
Press Mentions
University of Maryland School of Medicine Neurosurgeon J. Marc Simard, MD, Ph.D., Receives Prestigious Neuroscience AwardDecember 1st, 2025- No Benefit of EC/IC Bypass Versus Meds in Large-Artery StrokeSeptember 27th, 2023
Grant Support
- Spinal Cord Injury, Progressive Hemorrhagic Necrosis And The Nc(Ca-Atp) ChannelNational Institute Of Neurological Disorders And Stroke2009–2012
- Pathological Role Of The Sur1-Regulated Nc(Ca-Atp) Channel In Cortex After SubaraNational Institute Of Neurological Disorders And Stroke2009–2012
- Sulfonylurea Receptor 1 (SUR1) - A Novel Therapeutic Target In Ischemic StrokeNational Heart, Lung, And Blood Institute2011
- Sulfonylurea Receptor 1 (Sur1)- A Novel Therapeutic Target In Ischemic StrokeNational Heart, Lung, And Blood Institute2006–2010
- Reactive Astrocytes From Gliotic CapsuleNational Institute Of Neurological Disorders And Stroke2004–2007
Professional Memberships
- Member
- Fellow
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