

Dr. David Zagzag, MD, PhD
Neuropathologist | Neuropathology
550 1st Ave Suite 605 New York NY, 10016About
Dr. David Zagzag is a renowned neuropathologist at NYU Langone Health, recognized for his expertise in brain tumor research and treatment. With over 30 years of experience, he leads the Division of Neuropathology and directs both the Human Brain Tumor Bank and the Microvascular and Molecular Neuro-Oncology Laboratory. His research focuses on understanding glioma progression and developing innovative therapies to improve patient outcomes. A prolific author, Dr. Zagzag has published over 275 scientific works and has been honored with numerous awards for his contributions to neuropathology. He is actively involved in mentoring future medical professionals and serves on advisory boards for several brain tumor foundations. His leadership in the field was recently highlighted with a feature on the Reuters Billboard in Times Square. Fluent in English and French, Dr. Zagzag balances his professional commitments with family life and a passion for antiques.
Education and Training
NYU Grossman SOM Board Pathology/Neuropathology 1992
Yabne, Paris, France Bachelor of Science, B.S.F 1975
Lariboisiere-Saint-Louis School of Medicine, Paris, France Doctor of Medicine, M.D. 1984
McGill University, Montreal, Canada Doctor of Philosophy, Ph.D. 1988
Board Certification
New York State Medical License
American Board of Pathology; Certification in Neuropathology
American Board of Pathology; Certification in Anatomic Pathology
Provider Details
Areas of expertise and specialization
Faculty Titles & Positions
- Chief, Division of Neuropathology NYU Langone Health 2008 - Present
- Professor of Pathology and Neurosurgery NYU Grossman School of Medicine 2010 - Present
- Instructor of Pathology N.Y.U. School of Medicine 1990 - 1992
- Assistant Professor of Pathology N.Y.U. School of Medicine 1993 - 1999
- Assistant Professor of Neurosurgery (Secondary Appointment) N.Y.U. School of Medicine 1994 - 1999
- Graduate Faculty Molecular Oncology and Immunology Program N.Y.U. School of Medicine 1995 - Present
- Tenured Associate Professor of Pathology N.Y.U. School of Medicine 1999 - 2010
- Associate Professor of Neurosurgery N.Y.U. School of Medicine 1999 - 2010
- Professor of Pathology N.Y.U. School of Medicine 2010 - Present
- Professor of Neurosurgery N.Y.U. School of Medicine 2010 - Present
- Visiting Professor of Pathology Saint Anne Hospital, Paris, France 2003 -
- Visiting Professor of Pathology Columbia University College of Physicians and Surgeons 2003 -
- Visiting Professor of Pathology Weill Cornell Medical College 2005 -
- Visiting Professor of Pathology Henry Ford Hospital 2006 -
- Visiting Professor of Pathology Yale School of Medicine 2007 -
- Visiting Professor of Pathology Icahn School of Medicine at Mount Sinai 2007 -
- Visiting Professor of Pathology Born-Bunge Institute, Antwerp, Belgium 2012 -
- Visiting Professor of Cellular and Molecular Neuro-Oncology Portsmouth University School of Pharmacy and Biomedical Sciences 2012 -
- Visiting Professor Polyphor, Bassel, Switzerland 2012 -
- Visiting Professor NorLux Neuro-Oncology Laboratory, Luxembourg 2013 -
- Visiting Professor NY Medical College, Department of Neurosurgery 2017 -
- Neuropathologist NYU Grossman School of Medicine and NYU Langone Health -
Awards
- The Laureate Award for Excellence in Medical School 1984 Lariboisiere-Saint-Louis School of Medicine
- Dean’s Honor List, for Ph.D. Thesis 1988 McGill University
- Lucien J. Rubenstein Award for Best Paper in Neuro-Oncology 1999 American Association of Neuropathologists
- Excellence in Clinical Science 2006 The Society for Neuro-Oncology
- Children’s Brain Tumor Foundation, Pioneer of the year award, “Dream and Promise” 2007
- Teacher of the Year award and All-University Distinguished Teaching Year New York University Grossman School of Medicine and New York University, 2005, 2008 and 2010
- “The Laureate” ( Excellence in Medical School) 1981 Lariboisiere-Saint-Louis School of Medicine, Paris, France
- Teacher of the Year 2005 New York University Grossman School of Medine
- Teacher of the Year 2008 New York University Grossman School of Medine
- All-University Distinguished Teaching 2010 New York University Grossman School of Medine
Professional Memberships
- Society for Neuro-oncology
- American Association of Neuropathologists
- National Institutes of Health
- American Cancer Society
- American Association for Cancer Research
- Children’s Brain Tumor Foundation; Professional Advisory Board
- American Cancer Society; Clinical Research, Cancer Control, and Epidemiology Study Section
- North American Vascular Biology Organization
- World Health Organization; International Agency for Research on Cancer CNS Tumor Classification Group
Fellowships
- N.Y.U. School of Medicine Neuropathology 1992
- N.Y.U. School of Medicine Advisor: Dr. Daniel Rifkin Cell Biology 1993
Internships
- 1981-1982 Rothschild Foundation (Surgery), Internship
Fellowships
- 1990-1992 NYU Medical Center (Neuropathology), Clinical Fellowships
Professional Society Memberships
- AANP, SNO
Articles and Publications
- Atypical Carotid Webs: An Elusive Etiology of Ischemic Stroke Grin, Eric A; Raz, Eytan; Shapiro, Maksim; Sharashidze, Vera; Negash, Bruck; Wiggan, Daniel D; Belakhoua, Sarra; Sangwon, Karl L; Ishida,
- Deep learning-based classifier for carcinoma of unknown primary using methylation quantitative trait loci Walker, Adam; Fang, Camila S; Schroff, Chanel; Serrano, Jonathan; Vasudevaraja, Varshini; Yan
- T2-FLAIR mismatch sign predicts DNA methylation subclass and CDKN2A/B status in IDH-mutant astrocytomas Lee, Matthew D; Jain, Rajan; Galbraith, Kristyn; Chen, Anna; Lieberman, Evan; Patel, Sohil H; P
What do you attribute your success to?
- Amazing Colleagues - Modern changes in the profession
Areas of research
Microvascular and Molecular Neurooncology
Dr. David Zagzag, MD, PhD's Practice location
NYU School of Medicine
550 1st Ave Suite 605 -New York, NY 10016Get Direction
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Media Releases
NYU Grossman School of Medicine Professor Recognized for His Lifelong Commitment to Neuroscience and Patient Care
Dr. David Zagzag, a distinguished neuropathologist at the NYU Grossman School of Medicine and NYU Langone Health, is celebrated for his significant contributions to the field of brain tumor research and treatment. With over three decades of experience, Dr. Zagzag’s dedication to advancing medical science has positioned him as a leading figure in one of the nation’s foremost academic medical centers.
Academically, his journey into medicine began at the age of 16 when an introduction to a medical library sparked his fascination with the complexities of the human brain. His early experiences laid the foundation for a career devoted to understanding and improving therapies for patients suffering from brain tumors. After earning his medical degree from Lariboisiere-Saint-Louis School of Medicine in Paris in 1984, he pursued a Ph.D. in Neurology and Neurosurgery at McGill University, further solidifying his expertise in the field.
As a Professor of Pathology and Neurosurgery, Dr. Zagzag not only leads the Division of Neuropathology at NYU Langone Health, one of the largest divisions of its kind in the country but also plays a vital role in educating the next generation of medical professionals. His commitment to teaching has earned him numerous accolades, including the prestigious NYU All-University Distinguished Teaching Award.
Moreover, he oversees a clinical laboratory that processes over 1,900 neurological specimens each year, including more than 650 tumor cases, demonstrating his extensive clinical expertise. The Division of Neuropathology offers state-of-the-art diagnostic services for various neurological conditions, utilizing advanced immunohistochemical stains and comprehensive molecular testing to provide accurate diagnoses for patients.
In addition to his clinical responsibilities, Dr. Zagzag leads the Microvascular and Molecular Neuro-Oncology Laboratory, where his research team investigates the molecular mechanisms of glioma progression and the tumor microenvironment. His work aims to uncover innovative therapeutic strategies to improve survival rates for patients diagnosed with brain tumors. Dr. Zagzag’s research endeavors have garnered support from prestigious organizations, including the National Institutes of Health and the American Cancer Society.
An accomplished author, he has published over 275 peer-reviewed articles and book chapters, contributing significantly to the body of knowledge in neuropathology. His involvement with the World Health Organization and professional societies underscores his commitment to advancing the field. He has received numerous awards, including the Lucien J. Rubinstein Award, recognizing his excellence in clinical science.
Recently, Dr. Zagzag’s achievements were honored with a feature on the iconic Reuters Billboard in Times Square, marking a significant recognition of his influence and leadership in neuropathology. Fluent in both English and French, he balances his professional pursuits with family life and a passion for antiques.
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