Dr. David Zagzag, MD, PhD?
Update this Profile
Dr. David Zagzag, MD, PhD, Pathologist
Verified Doctor
We verify the medical license of each FindaTopDoc Verified Doctor to ensure that their license is active and they are in good medical standing.

Dr. David Zagzag, MD, PhD

Pathologist | Neuropathology

4/5(4)
550 1st Ave Suite 605 New York NY, 10016
Rating

4/5

About

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

Male English, French

Areas of expertise and specialization

brain tumors

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 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

  • Society for Neuro-oncology, the American Association of Neuropathologists, the National Institutes of Health, the American Cancer Society, the American Association for Cancer Research, the Childrens Brain Tumor Foundation (Professional Advisory Board), the North American Vascular Biology Organization, and the World Health Organizations International Agency for Research on Cancer CNS Tumor Classi

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

  • brain tumors

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 10016
Get Direction
New patients: 212-263-6449

Dr. David Zagzag, MD, PhD's reviews

(4)
Write Review

Patient Experience with Dr. Zagzag


4.0

Based on 4 reviews

Dr. David Zagzag, MD, PhD has a rating of 4 out of 5 stars based on the reviews from 4 patients. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Pathologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.

Media Releases

Globally Recognized Expert in Molecular Pathology, Neuro-Oncology, and Diagnostic Medicine

Dr. David Zagzag, MD, PhD, an esteemed pathologist and research leader based in New York, is internationally recognized for his deep expertise in molecular diagnostics, central nervous system oncology, and translational pathology. With decades of clinical practice and groundbreaking research experience, Dr. Zagzag combines scientific rigor with compassionate care to support accurate diagnosis and precise treatment guidance.

Dr. Zagzag earned both his medical degree and doctoral degree in neuroscience and pathology before completing residency and fellowship training at top-tier institutions. He has held faculty appointments and leadership roles at several prestigious centers, including directorships in molecular diagnostics and academic pathology, bridging the worlds of patient care, research innovation, and education.

Specializing in the pathology of brain tumors, metastases, and neurodegenerative processes, Dr. Zagzag is renowned for interpreting complex biopsy specimens and integrating molecular and genetic testing into clinical decision-making. His work has impacted hundreds of diagnostic pathways, enabling patients and physicians to make informed treatment decisions with higher confidence.

In addition to clinical service, Dr. Zagzag has contributed extensively to scientific literature and has led large-scale research initiatives, including clinical trials in neuro-oncology, biomarker development, and cancer genomics. His leadership has helped shape standards of care and promote the integration of personalized medicine approaches across academic and community settings.

Dr. Zagzag continues to serve as a consultant and reviewer in diagnostic pathology, guiding both clinicians and laboratories toward best practices in quality assurance and precision diagnostics. His commitment to excellence and innovation positions him as a key resource in pathology and pathology education in New York and beyond.

Recommended Articles

  • Different Types of Physicians Explained

    Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...

  • Alternative Treatments for Cholera

    Alternative Treatments for CholeraCholera is one of the most dangerous infectious diseases around the world, occurring mostly in Africa and other areas with a similar climate. The infection is mostly found in areas with extraordinarily high populations and poor sanitation services.Cholera is caused...

  • How to Prepare for a Biopsy

    A biopsy procedure is a very important procedure, which is used to identify the underlying cause of your abnormal body tissues. Depending on your condition and the location of the tissue abnormality, different types of biopsies may be performed on you. A biopsy preparation, therefore, depends on...

  • Everything You Need to Know About Biopsy Procedures

    What is a biopsy?A biopsy is a medical procedure, which is mostly used in diagnosing cancer. In this procedure, a small tissue sample is taken from your body for a closer examination under the microscope. A biopsy is usually recommended by your doctor if initial tests in your body suggest an...

  • Is Shingles Contagious? How Do You Get Shingles?

    Shingles is a contagious viral infection that is caused by the varicella zoster virus, the same virus that causes chickenpox. This virus affects a particular nerve section, causing painful rashes on the skin connected to that particular nerve. The rash normally appears in a form of a band on any...

  • Are There Vaccines Available For Cholera?

    What Is Cholera?Cholera is an infectious disease that affects mostly the intestines, but causes complications to the rest of the body. Once a person suffers from cholera, the first parts of the body to be affected are the intestines. It is an infection caused by a bacteria known as the Vibrio...

Nearest Hospitals

N Y EYE AND EAR INFIRMARYl

230 SECOND AVE NEW YORK NY 10003

Head northeast on 1st Avenue 370 ft
Turn left onto East 33rd Street 749 ft
Turn left onto 2nd Avenue 3372 ft
Keep right 1531 ft
Turn left onto East 14th Street 91 ft
You have arrived at your destination, on the left

MOUNT SINAI BETH ISRAEL/PETRIE CAMPUSl

FIRST AVENUE AT 16TH STREET NEW YORK NY 10003

Head northeast on 1st Avenue 370 ft
Turn left onto East 33rd Street 749 ft
Turn left onto 2nd Avenue 3372 ft
Keep right 1531 ft
Turn left onto East 14th Street 752 ft
Turn left onto 1st Avenue 539 ft
You have arrived at your destination

BELLEVUE HOSPITAL CENTERl

462 FIRST AVENUE NEW YORK NY 10016

Head northeast on 1st Avenue 656 ft
Turn right onto East 34th Street 452 ft
Make a sharp right onto FDR Drive 1958 ft
Turn right onto East 27th Street 347 ft
You have arrived at your destination, straight ahead