Join to view full profile
6410 Fannin StSte 1014Houston, TX 77030
Phone+1 832-325-7080
Fax+1 713-512-2239
Dr. Grotta is on Doximity
As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Education & Training
Mass General Brigham/Massachusetts General Hospital/Harvard Medical SchoolResidency, Radiology-Diagnostic, 1978 - 1979
University of ColoradoResidency, Neurology, 1974 - 1977
New York Presbyterian Hospital (Cornell Campus)Internship, Internal Medicine, 1971 - 1972
University of Virginia School of MedicineClass of 1971
Certifications & Licensure
TX State Medical License 1979 - 2027
LA State Medical License 2010 - 2017
American Board of Psychiatry and Neurology Neurology- American Board of Psychiatry and Neurology Vascular Neurology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Allscripts Enterprise E HR, Allscripts, 2012-2014
- America's Top Doctors Castle Connolly, 2002-2014
- Top Doctors:SE Texas Castle Connolly, 2013
Clinical Trials
Publications & Presentations
PubMed
- Optimizing Thrombolysis for Acute Ischemic Stroke: Adjunct Therapies and Multiple Dosing Strategies.Mahan Shahrivari, James C Grotta
Neurology. 2026-08-25 - Vascular Neurology Fellowship: Where Do We Go From Here?Amanda L Jagolino-Cole, Varsha Muddasani, Joseph P Broderick, Bruce M Coull, Anjail Z Sharrief
Stroke. 2026-08-01 - Minimal Fibrinolysis After Acute Intracerebral Hemorrhage Undercuts the Mechanism of Tranexamic Acid.Juliana Silva Pinheiro do Nascimento, Kaleigh Copenhaver, Rajeev Garg, Fernando Goldenberg, Tiffany Chang
Journal of the American Heart Association. 2026-06-16
Authored Content
- Antiplatelet Therapy After Ischemic Stroke or TIAMay 2018
Press Mentions
Project to Redesign Clinical Trials for Neurologic Conditions for Underserved Populations Funded with $2.9M Grant to UTHealth HoustonJanuary 10th, 2025- Memorial Hermann Houston Mobile Stroke Unit EarnsDecember 6th, 2024
- Mobile Stroke Units: The Barriers to Timely tPA Administration in the USMarch 31st, 2023
Grant Support
- FVIIa for Acute hemorrhagic Stroke Administered at Earliest Time (FASTEST) TrialUNIVERSITY OF CINCINNATI2020–2026
- FVIIa for Acute hemorrhagic Stroke Administered at Earliest Time (FASTEST) TrialUNIVERSITY OF CINCINNATI2020–2026
- Clotbust-Hf Combined Lysis Of Thrombus In Brain Ischemia With Transcranial UltrasNational Institute Of Neurological Disorders And Stroke2008–2011
- Clinical CoreNational Institute Of Neurological Disorders And Stroke2008–2011
- University Of Texas Specialized Program In Acute StrokeNational Institute Of Neurological Disorders And Stroke2003–2011
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
