Jean-Marc Cohen, MD

Jean-Marc Cohen, MD



Director, Fine Needle Aspiration Biopsy Clinic

Clinical Expertise

Interventional Cytology (Fine Needle Aspiration, Ultrasound-Guided FNA); Head & Neck Cancers; Thyroid Cancer

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Accepted Insurance Providers

Dr. Cohen accepts the following list of insurance providers. Select your insurance provider to see more details.

Contact and Location

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Memorial Sloan Kettering has locations throughout New York City, Long Island, New Jersey, and Westchester. These locations offers many services, including screening, chemotherapy, and medical testing.

About Me


MD, University of Paris VII, Xavier Bichat Medical School (France)


Mount Sinai Hospital


Montefiore Medical Center

Board Certifications

Anatomic Pathology; Cytopathology

I am a pathologist who has expertise in cytopathology and fine needle aspiration biopsy. I have particular interest in interventional and diagnostic cytopathology of thyroid and salivary gland neoplasms. As Director of the Fine Needle Aspiration Biopsy Clinic at Memorial Sloan Kettering, I collaborate closely with the head and neck surgical and radiology teams in a multidisciplinary environment.

Awards and Honors

  • Top Doctors New York Metro Area, Castle Connolly (2014-2016)


Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.

Clinical Trials

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Find a Clinical Trial for You

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.

You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.

Research and Publications

Publications on PubMed

Visit PubMed for a full listing of Dr. Cohen’s journal articles. Pubmed is an online index of research papers and other articles from the US National Library of Medicine and the National Institutes of Health.