William David Freeman MD (He/Him)
Hospital/Neurohospitalist, Vascular Neurology, Neurocritical Care
Professor of Neurology and Neurosurgery, Departments of Neurosurgery, Neurology and Critical Care, Mayo Clinic College of Medicine Neurosciences ICU Medical Director Neurocritical care Felllowship Director (UCNS and CAST-SNS)
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4500 San Pablo Rd SJacksonville, FL 32224
Phone+1 904-953-7103
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Summary
- Professor of Neurology and Neurosurgery, Departments of Neurologic Surgery, Neurology and Critical care.
Education & Training
Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Neurocritical Care, 2006- Mayo Clinic College of Medicine and Science (Rochester)Residency, Neurology, 2002 - 2005
- Mayo Clinic College of Medicine and ScienceInternship, Transitional Year, 2001 - 2002
The University of Texas Health Science Center at San AntonioClass of 2001
Certifications & Licensure
MI State Medical License 2025 - 2028
FL State Medical License 2002 - 2027
GA State Medical License 2010 - 2027
WI State Medical License 2020 - 2027
AZ State Medical License 2020 - 2026
IA State Medical License 2020 - 2026
MN State Medical License 2005 - 2026
American Board of Psychiatry and Neurology Neurology
National Board of Physicians and Surgeons Neurology- National Board of Physicians and Surgeons Vascular Neurology
National Board of Physicians and SurgeonsNeurology- Neurocritical Care SocietyEmergency Neurologic Life Support (ENLS)
- Society Of Neurological Surgeons (SNS)Neurocritical care
- United Council of Neurological Subspecialties (UCNS)Neurocritical care
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Awards, Honors, & Recognition
- Richard A. Berger Humanitarian Award Mayo Clinic School of Continuous Professional Development, 2022
- CMS Meaningful Use Stage 1 Certification FirstNet (CQM), Cerner Corporation, 2016
- CMS Meaningful Use Stage 1 Certification FirstNet (Clinical), Cerner Corporation, 2016
Clinical Trials
- Clot Lysis: Evaluating Accelerated Resolution of Intraventricular Hemorrhage Phase III Start of enrollment: 2009 Jul 01
- Early Mobilization of Ischemic Stroke Patients Within 24-hours After Intravenous-Tissue Plasminogen Activator (IV-tPA) Start of enrollment: 2011 Jan 01
Publications & Presentations
PubMed
- Bridging Continents, Closing Gaps: A Multicenter Cohort Study on Subarachnoid Hemorrhage Outcomes and Health Care Disparities.Natália Vasconcellos de Oliveira Souza, Rohan Sharma, Otavio Frederico de Toledo, Ingrid Pereira Marques, Fabian Föttinger
Neurocritical Care. 2026-03-03 - 1 citationsA review of acute symptomatic seizures during awake craniotomy for tumour resection.Brin E Freund, Maria L Barrios, Anteneh M Feyissa, David Sabsevitz, Sanjeet S Grewal
British Journal of Neurosurgery. 2026-02-01 - External multicenter validation of the eSAH score for predicting outcomes after subarachnoid hemorrhage.Natália Vasconcellos de Oliveira Souza, Rohan Sharma, Otavio Frederico de Toledo, Ingrid Pereira Marques, Salvador F Gutierrez-Aguirre
Scientific Reports. 2025-12-31
Authored Content
- PubmedDecember 2022
Press Mentions
Digital DimensionsAugust 4th, 2025- Gerstner Scholars Program in AI TranslationJune 19th, 2025
Researching Stem Cell Therapy for Hemorrhagic StrokeAugust 6th, 2019
External Links
- Mayo Biohttps://www.mayo.edu/research/faculty/freeman-william-d-m-d/bio-00027923
- Refer a Patienthttp://www.mayoclinic.org/medical-professionals/provider-relations/refer-a-patient
- Stroke Systemshttps://www.mayoclinic.org/medical-professionals/neurology-neurosurgery/videos/stroke-systems-of-care/vid-20457970
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