Johanna T Fifi, MD
img_Johanna T Fifi
PROFESSOR | Neurology
PROFESSOR | Neurosurgery
PROFESSOR | Diagnostic, Molecular and Interventional Radiology
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Specialties
Neurology, Neurosurgery, Radiology
Research Topics
Brain Imaging, Stroke

MD, Boston University School of Medicine

Internship, Internal Medicine, Thomas Jefferson University Hospital

Residency, Neurology, Thomas Jefferson University Hospital

Fellowship, Vascular Neurology, National Institutes of Health, NIH

Fellowship, Neuroradiology, Medstar Washington Hospital Center

Fellowship, Angiography and Interventional Radiology, MedStar Washington Hospital Center

Fellowship, Interventional Neuroradiology, Medstar Washington Hospital Center

Fellowship, Interventional Neuroradiology, Columbia University Neuroradiology Fellowship

Fellowship, Neuroradiology, Columbia University Neuroradiology Fellowship

Fellowship, Endovascular Neurosurgery, Mount Sinai West

Certifications

American Board of Neurological Surgery
American Board of Psychiatry and Neurology

2015

Top Doctors

2015

Super Doctors

Publications

Selected Publications

A core-lab adjudicated analysis of single-stent assisted coiling of wide-neck bifurcation aneurysms. Aliya Siddiqui, Kyle M. Fargen, Justin E. Vranic, Aman B. Patel, Christopher S. Ogilvy, Ajith J. Thomas, Justin R. Mascitelli, Johanna T. Fifi, J. Mocco, Reade Andrew De Leacy. Journal of NeuroInterventional Surgery

Anesthesia modality in endovascular treatment for distal medium vessel occlusion stroke: intention-to-treat propensity score-matched analysis. Mahmoud H. Mohammaden, Mohamed F. Doheim, Hend Abdelhamid, Stavros Matsoukas, Braxton Riley Schuldt, Johanna T. Fifi, Okkes Kuybu, Bradley A. Gross, Alhamza R. Al-Bayati, Jaydevsinh Dolia, Jonathan A. Grossberg, Marta Olive-Gadea, Marc Rodrigo-Gisbert, Manuel Requena, Andre Monteiro, Siyuan Yu, James E. Siegler, Aaron Rodriguez-Calienes, Milagros Galecio-Castillo, Santiago Ortega-Gutierrez, Gustavo M. Cortez, Ricardo A. Hanel, Amin Aghaebrahim, Ameer E. Hassan, Thanh N. Nguyen, Mohamad Abdalkader, Piers Klein, Mohamed M. Salem, Jan Karl Burkhardt, Brian T. Jankowitz, Marco Colasurdo, Peter Kan, Muhammad Hafeez, Omar Tanweer, Sophia Peng, Ali Alaraj, Adnan H. Siddiqui, Raul G. Nogueira, Diogo C. Haussen. Journal of NeuroInterventional Surgery

Endovascular therapy of isolated posterior cerebral artery occlusion stroke with and without general anesthesia. Anne Berberich, Christian Herweh, Muhammad M. Qureshi, Davide Strambo, Patrik Michel, Silja Räty, Mohamad Abdalkader, Pekka Virtanen, Marta Olive Gadea, Marc Ribo, Marios Nikos Psychogios, Anh Nguyen, Joji B. Kuramatsu, David Haupenthal, Martin Köhrmann, Cornelius Deuschl, Jordi Kühne Escolà, Jelle Demeestere, Robin Lemmens, Shadi Yaghi, Liqi Shu, Daniel P.O. Kaiser, Volker Puetz, Johannes Kaesmacher, Adnan Mujanovic, Dominique Cornelius Marterstock, Tobias Engelhorn, Piers Klein, Diogo C. Haussen, Mahmoud H. Mohammaden, Bruno Cunha, Isabel Fragata, Michele Romoli, Wei Hu, Chao Zhang, Stavros Matsoukas, Johanna T. Fifi, Sunil A. Sheth, Sergio Salazar-Marioni, João Pedro Marto, João Nuno Ramos, Milena Miszczuk, Christoph Riegler, Sven Poli, Khouloud Poli, Ashutosh P. Jadhav, Shashvat M. Desai, Volker Maus, Maximilian Kaeder, Adnan H. Siddiqui, Andre Monteiro, Erno Peltola, Hesham Masoud, Neil Suryadareva, Maxim Mokin, Shail Thanki, Kemal Alpay, Riitta Rautio, James E. Siegler, Negar Asdaghi, Vasu Saini, Italo Linfante, Guilherme Dabus, Christian H. Nolte, Eberhard Siebert, Markus A. Möhlenbruch, Urs Fischer, Raul G. Nogueira, Uta Hanning, Lukas Meyer, Peter Arthur Ringleb, Daniel Strbian, Thanh N. Nguyen, Simon Nagel. Journal of NeuroInterventional Surgery

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Anterior Ethmoidal Fistula: Transvenous Balloon Assisted Approach

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.

Below are financial relationships with industry reported by Dr. Fifi during 2024 and/or 2025. Please note that this information may differ from information posted on corporate sites due to timing or classification differences.

Consulting or Other Professional Services Examples include, but are not limited to, committee participation, data safety monitoring board (DSMB) membership

  • Microvention Inc.
  • Stryker Corporation
  • MIVI Neuroscience
  • Siemens Medical Solutions
  • Cerenovus
  • Medtronic, Inc

Equity (Stock or stock options valued at greater than 5% ownership of a publicly traded company or equity of any value in a privately held company)

  • Sim&Cure
  • Borvo Medical Inc
  • Bendit
  • EndoStream Medical Ltd.
  • Q'Apel Medical
  • ImperativeCare, Inc.
  • Radical
  • Synchron, Inc.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.