About Me
Conditions and Treatments
Conditions
- atopic dermatitis
- contact dermatitis
- drug reactions & hives
- eczema & dermatitis
- hives
- lichen planus
- photosensitivity
- psoriasis
- rosacea
Treatments
- annual skin check
- skin cancer screening
Learn more about conditions we treat at NYU Langone:
Drug Reactions & Hives , Eczema & Dermatitis , Psoriasis , RosaceaCredentials
Positions
- Charles C. and Dorothea E. Harris Professor of Dermatology, Ronald O. Perelman Department of Dermatology at NYU Grossman School of Medicine
- Executive Vice Chair, Operations and Strategy, Department of Dermatology
Board Certifications
- American Board of Preventive Medicine - Occupational Medicine, 1996
- American Board of Dermatology - Dermatology, 1993
Education and Training
- Residency, Columbia University School of Public Health, Occupational Medicine, 1994
- Residency, NYU Medical Center, Dermatology, 1993
- MPH from Columbia University, 1992
- Residency, Columbia U College of Physicians & Surgeons, Medicine, 1990
- MD from SUNY - Stony Brook, 1989
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Edit profileInsurance Plans Accepted
Please call the office for information about accepted insurance plans.
David E. Cohen, MD, MPH does not accept insurance.
Locations and Appointments
NYU Langone Dermatologic Associates
222 East 41st Street, 16th Floor, New York, NY 10017
Research My Research
Interests
allergy, skin testing
Research Summary
The Allergy Unit, in conjunction with the Occupational and Environmental Dermatology program at NYU, evaluates hundreds of individuals per year to determine their reactivity to environmental allergens. Groups of patients are often evaluated if a common source allergen is suspected of causing or contributing to dermatologic and/or systemic illness. This is accomplished by utilizing the hundreds of allergens available for patch and intracuteneous testing.
The unit also employs ultraviolet light to enhance this regimen when testing potentially photoactive chemicals. It has taken an active role in the determination of immediate type hypersensitivity reactions to latex rubber in employees of this and other medical centers. Recently, it retrospectively analyzed data from over 700 patients patch tested in the Allergy Unit to determine the relevancy and predictive value of the standard allergens series used for patch testing in the United States. The study concluded that important deficiencies exist in the utility of this limited series and substantially more allergens are needed to adequately diagnose the causes of contact dermatitis.
The unit continues to explore the safety and utility of common consumer ingredients as it amasses data on allergic reactivity in its patients. Its active participation nationally will serve to expand the armamentarium of new skin testing methods as well as apply older techniques for new uses. Representative
Research Interests Timeline
Publications
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Yin, Lu; Ungar, Benjamin; Guttman-Yassky, Emma; Cohen, David E; Karagounis, Theodora K
Journal of allergy & clinical immunology. In practice. 2024 Sep ; 12(9):2260-2267
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Dirr, McKenzie A; Ahmed, Areeba; Schlessinger, Daniel I; Haq, Misha; Shi, Victoria; Koza, Eric; Ma, Melissa; Christensen, Rachel E; Ibrahim, Sarah A; Schmitt, Jochen; Johannsen, Lena; Asai, Yuka; Baldwin, Hilary E; Berardesca, Enzo; Berman, Brian; Vieira, Ana Carolina; Chien, Anna L; Cohen, David E; Del Rosso, James Q; Dosal, Jacquelyn; Drake, Lynn A; Feldman, Steven R; Fleischer, Alan B; Friedman, Adam; Graber, Emmy; Harper, Julie C; Helfrich, Yolanda R; Jemec, Gregor B; Johnson, Sandra M; Katta, Rajani; Lio, Peter; Maier, Lisa E; Martin, George; Nagler, Arielle R; Neuhaus, Isaac M; Palamar, Melis; Parish, Lawrence C; Rosen, Theodore; Shumack, Stephen P; Solomon, James A; Tanghetti, Emil A; Webster, Guy F; Weinkle, Allison; Weiss, Jonathan S; Wladis, Edward J; Maher, Ian A; Sobanko, Joseph F; Cartee, Todd V; Cahn, Brian A; Alam, Murad; ,; Kang, Bianca Y; Iyengar, Sanjana; Anvery, Noor; Alpsoy, Erkan; Bewley, Anthony; Dessinioti, Clio; Egeberg, Alexander; Engin, Burhan; Gollnick, Harald P M; Ioannides, Dimitrios; Kim, Hei Sung; Lazaridou, Elizabeth; Li, Ji; Lim, Hester Gail; Micali, Giuseppe; de Oliveira, Clivia Maria Moraes; Noguera-Morel, Lucero; Parodi, Aurora; Reinholz, Markus; Suh, Dae Hun; Sun, Qiuning; van Zuuren, Esther J; Wollina, Uwe; Zhou, Youwen; Zip, Catherine; Poon, Emily; Pearlman, Ross
JAMA dermatology. 2024 Jun 01; 160(6):658-666
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Cherian, Priya; Bergfeld, Wilma F; Belsito, Donald V; Cohen, David E; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Peterson, Lisa A; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Fiume, Monice; Heldreth, Bart
International journal of toxicology. 2024 Mar 12; 10915818241237789