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ScholarsBetaWeill Cornell Medicine

Overview

Medical School Jefferson Medical College, 1992 Residency OBGYN 1992-1996, Thomas Jefferson University Hospital, Philadelphia, PA

Fellowship Maternal-Fetal Medicine 1996-1998, New York Hospital/Cornell Medical Center

Director of Obstetric Imaging, New York Weill Cornell Medical Center, 1/2019 to present
Director of Maternal-Fetal Medicine Fellowship, 2007-Present
Associate Director of Obstetrics and Gynecology Residency, 2001-Present

Highlights

  1. 1
    The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians · 2021
    AKAmrin KhanderSTStephen T Chasen
    PMID: 34763606DOISenior author5 citations
  2. 2
    American journal of perinatology · 2025
    LPLuiza PerezSTStephen T Chasen
    PMID: 40306640PMCID: PMC12623115DOIeCommonsSenior author
  3. 3
    AJP reports · 2020
    TBTracy B GrossmanSTStephen T Chasen
    PMID: 32190411PMCID: PMC7075712DOISenior author24 citations

Publications

142 publications

Funding

1 grant
Completed grants (1)
  • PI
    Clinical Performance of NIPT in Multiple Gestation Pregnancies
    Sequenom, Inc. · 2020–2021Contract
    SA 205201-01

Clinical research

8 studies

Active

2 studies
  • PI
    Comorbidities and Diagnosis to Delivery Interval in Early-Onset Fetal Growth Restriction
    Weill Medical College of Cornell University · OPEN TO ACCRUAL (as of 2025)
  • PI
    Predictors and Clinical Outcomes in Early Diagnosed Preeclampsia
    Weill Medical College of Cornell University · OPEN TO ACCRUAL (as of 2021)
Completed & closed trials (6)
  • PI
    Negative predictive value of nuchal translucency ultrasound in the setting of low fetal fraction on non-invasive prenatal test (Predictive Value of Nuchal US in NIPT)
    Weill Medical College of Cornell University · IRB STUDY CLOSURE (as of 2026)
  • PI
    Normal variation in fetal femur length late in pregnancy (Femur Length)
    Weill Medical College of Cornell University · IRB STUDY CLOSURE (as of 2026)
  • PI
    Disparities in Prenatal Genetic Testing Completion Based on Sociodemographics (Genetic Testing and Sociodemographics)
    Weill Medical College of Cornell University · CLOSED TO ACCRUAL (as of 2025)
  • PI
    Adherence to one- versus two-hour postprandial glucose monitoring in gestational diabetics: A randomized trial
    Weill Medical College of Cornell University · IRB STUDY CLOSURE (as of 2025)
  • PI
    Clinical Performance of NIPT in Multiple Gestation Pregnancies
    Sequenom, Inc. · IRB STUDY CLOSURE (as of 2022)
  • PI
    Self reported weight as a predictor for health literacy.
    Weill Medical College of Cornell University · IRB STUDY CLOSURE (as of 2021)

Mentoring

1 mentee

External relationships

Professional Services

UpToDate, Inc.