MargaretR.HammerschlagMD

Professor, Pediatrics, SUNY-Downstate College of Medicine

Dr. Hammerschlag is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

Office
450 Clarkson Ave
B4-333
Brooklyn, NY 11203
Phone+1 718-270-3097

Fax+1 718-270-1985

University of Washington School of MedicinePost-Doctoral Fellowship, 1978 - 1980
Harvard Medical SchoolInfectious Diseases, 1974 - 1978
University of WashingtonResidency, Pediatrics, 1973 - 1974
University of WashingtonInternship, Pediatrics, 1972 - 1973
Albert Einstein College of MedicineClass of 1972

PubMed

Pediatric Residents Knowledge of Penicillin Allergy.
Lauretta A Oseni, Anna Tryfonos, Caroline Basta, Maria-Anna Vastardi, Margaret R Hammerschlag
Clinical Pediatrics. 2025-02-01
Stenotrophomonas maltophilia Associated Factors and Outcomes in a Neonatal Intensive Care Unit: A Retrospective Matched Case-control Study.
Susannah Franco, Ashraf Abdelhemid, Lawrence Fordjour, Stephan Kohlhoff, Margaret R Hammerschlag
The Pediatric Infectious Disease Journal. 2025-01-01
Hidden in Plain Sight: Weight Bias and Atypical Anorexia.
Lisa Beth Ditchek, Melanie Cheng, Sania Tahir, Margaret Hammerschlag, Amy Suss
Clinical Pediatrics. 2024-09-28

Books/Book Chapters

UpToDate
Chapter: Pneumonia caused by Chlamydia pneumoniae in adults.
Hammerschlag MR. UpToDate. Topic 7036, updated February 13, 2021.2021

Other

Chlamydia pneumoniae infection.
Hammerschlag MR., BMJ Point of Care
2020
Chlamydia trachomatis infections in the newborn
Hammerschlag MR, UpToDate.
http://www.uptodate.com/contents/chlamydia-trachomatis-infections-in-the-newborn
Topic 4993, updated November 15, 2018. - 11/15/2018

CDC Finds 2 Pediatric Monkeypox Cases; Doctor Says They Are ‘Not Common’July 23rd, 2022
Surge of Kids Hospitalized with COVID-19 in NYDecember 28th, 2021
Point-of-Care Test Simplifies Gonorrhea TreatmentAugust 18th, 2020