AllanStevenNadelMD

Obstetrics & Gynecology • Boston, MA

Birth Defect & Fetal Treatment, Maternal & Fetal Medicine/High Risk

Assistant Professor, Ob/Gyn & Reproductive Biology, Massachusetts General Hospital, Harvard Medical School

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Office
55 Fruit St
Yaw 4 Vincent Ob Gyn Service
Boston, MA 02114
Phone+1 617-724-2229

Fax+1 617-724-3498
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Education & Training

Washington University/B-JH/SLCH ConsortiumFellowship, Neonatal-Perinatal Medicine, 1983 - 1984
Washington University/B-JH/SLCH ConsortiumResidency, Obstetrics and Gynecology, 1979 - 1983
University of Chicago Division of the Biological Sciences The Pritzker School of MedicineClass of 1979

Certifications & Licensure

MA State Medical License 1989 - 2025
NH State Medical License 1999 - 2023
American Board of Obstetrics and Gynecology Obstetrics & Gynecology
American Board of Obstetrics and Gynecology Maternal-Fetal Medicine

Awards, Honors, & Recognition

Fellow (FACOG) American Congress of Obstetricians and Gynecologists

Clinical Trials

A Modernized Approach to Prenatal Care in Low Risk Women Start of enrollment: 2012 Jul 01
Completed
Not Applicable

Publications & Presentations

PubMed

Ready or not, genomic screening of fetuses is already here.
Nina B Gold, Allan Nadel, Robert C Green> ;Genetics in Medicine. 2024 Jan 1
17 citations
Does previa location matter? Surgical morbidity associated with location of a placenta previa.
Brett C. Young, Allan S. Nadel, Anjali J Kaimal> ;Journal of Perinatology. 2014 Jan 30
12 citations
Addition of Color Doppler to the Routine Obstetric Sonographic Survey Aids in the Detection of Pulmonic Stenosis
Allan S. Nadel> ;Fetal Diagnosis and Therapy. 2010 Aug 19
7 citations
Case records of the Massachusetts General Hospital. Case 16-2009. A 32-year-old pregnant woman with an abnormal fetal ultrasound study.
Charles J. Lockwood, Allan S. Nadel, Mary Etta King, Drucilla J. Roberts> ;The New England Journal of Medicine. 2009 Dec 3
3 citations
Impact of First-Trimester Aneuploidy Screening in a High-Risk Population
Allan S. Nadel, Marisa L. Likhite> ;Fetal Diagnosis and Therapy. 2009 Oct 10
1 citations
Pregnancy loss rates after midtrimester amniocentesis.
Allan S. Nadel> ;Obstetrics and Gynecology. 2007 Feb 1
1 citations
Case records of the Massachusetts General Hospital. Case 11-2005. A 32-year-old pregnant woman with an abnormal fetal karyotype.
Lewis B. Holmes, Antonio R. Gargiulo, Allan S. Nadel, Catherine Racowsky> ;The New England Journal of Medicine. 2005 Apr 14
11 citations
First-trimester nasal bone evaluation for aneuploidy in the general population [4] (multiple letters)
Allan S. Nadel, Fergal D. Malone, Robert H. Ball, David A. Nyberg, Christine H. Comstock, George R. Saade, Richard L. Berkowitz, Lorraine Dugoff, Sabrina D. Craigo, St...> ;Obstetrics and Gynecology. 2005 Apr 1
Frequency of early occlusion and stenosis in a left internal mammary artery to left anterior descending artery bypass graft after surgery through a median sternotomy o...
Berger PB, Alderman EL, Nadel A, Schaff HV> ;Circulation. 1999-12-07
122 citations
Birth weight as a predictor of brachial plexus injury.
Jeffrey L. Ecker, James A Greenberg, Errol R. Norwitz, Allan S. Nadel, John T. Repke> ;Obstetrics and Gynecology. 1997 May 1
10 citations
Cost-effectiveness of strategies used in the evaluation of pregnancies complicated by elevated maternal serum alpha-fetoprotein levels
Allan S. Nadel, Mary E. Norton, Louise Wilkins-Haug> ;Obstetrics and Gynecology. 1997 May 1
80 citations
Improved birth weight table for neonates developed from gestations dated by early ultrasonography.
Peter M. Doubilet, Carol B. Benson, Allan S. Nadel, Steven A. Ringer> ;Journal of Ultrasound in Medicine. 1997 Apr 1
25 citations
Lateral ventricular atrium: larger in male than female fetuses
Allan S. Nadel, Beryl R. Benacerraf> ;International Journal of Gynaecology and Obstetrics. 1995 Nov 1
62 citations
Can the presumed risk of autosomal trisomy be decreased in fetuses of older women following a normal sonogram
Allan S. Nadel, Bryann Bromley, Fredric D. Frigoletto, Beryl R. Benacerraf> ;Journal of Ultrasound in Medicine. 1995 Apr 1
47 citations
Levorotation of the fetal cardiac axis: a clue for the presence of congenital heart disease
Thomas D. Shipp, Bryann Bromley, Lisa K. Hornberger, Allan S. Nadel, Beryl R. Benacerraf> ;Obstetrics and Gynecology. 1995 Jan 1
6 citations
Does gender have an impact on the sonographic detection of second-trimester fetuses with Down's syndrome?
Beryl R. Benacerraf, W. A. Miller, Allan S. Nadel, Stephen G. Pauker, Bryann Bromley> ;Ultrasound in Obstetrics & Gynecology. 1995 Jan 1
97 citations
Closure of the cerebellar vermis: evaluation with second trimester US.
Bryann Bromley, Allan S. Nadel, Stephen G. Pauker, Judy A. Estroff, Beryl R. Benacerraf> ;Radiology. 1994 Dec 1
105 citations
Identification of second-trimester fetuses with autosomal trisomy by use of a sonographic scoring index.
Beryl R. Benacerraf, Allan S. Nadel, Bryann Bromley> ;Radiology. 1994 Oct 1
70 citations
Nuchal thickening or cystic hygromas in first- and early second-trimester fetuses: prognosis and outcome.
Allan S. Nadel, Bryann Bromley, Beryl R. Benacerraf> ;Obstetrics and Gynecology. 1993 Jul 1
17 citations
An unusual variant of congenital dyserythropoietic anaemia with mild maternal and lethal fetal disease
Drucilla J. Roberts, Allan S. Nadel, J. Lage, Cynthia J. Rutherford> ;British Journal of Haematology. 1993 Jul 1
40 citations
Isolated choroid plexus cysts in the second-trimester fetus: is amniocentesis really indicated?
Allan S. Nadel, Bryann Bromley, Fredric D. Frigoletto, Judy A. Estroff, Beryl R. Benacerraf> ;Radiology. 1992 Nov 1
73 citations
Placenta accreta/percreta/increta: a cause of elevated maternal serum alpha-fetoprotein.
Carolyn M. Zelop, Allan S. Nadel, Fredric D. Frigoletto, Stephen G. Pauker, MacMillan M, Beryl R. Benacerraf> ;Obstetrics and Gynecology. 1992 Oct 1
7 citations
SENSITIVITY OF ULTRASOUND IN DETECTING SPINA BIFIDA. AUTHOR'S REPLY
Nicholas J. Wald, Howard Cuckle, James E. Haddow, Richard A. Doherty, George J. Knight, Glenn E. Palomaki, Douglas W. Hershey, Beth A. Pletcher, Carrie D. Agnelli, Har...> ;The New England Journal of Medicine. 1991 Mar 14
61 citations
Absence of need for amniocentesis in patients with elevated levels of maternal serum alpha-fetoprotein and normal ultrasonographic examinations.
Allan S. Nadel, Jennifer K. Green, Lewis B. Holmes, Fredric D. Frigoletto, Beryl R. Benacerraf> ;The New England Journal of Medicine. 1990 Aug 30
48 citations
Prematurity among insulin-requiring diabetic gravid women
Michael F. Greene, John W. Hare, Martha Krache, Mark Phillippe, Vanessa A. Barss, Daniel H. Saltzman, Allan S. Nadel, M.Donna Younger, Linda J. Heffner, J. Elizabeth S...> ;American Journal of Obstetrics and Gynecology. 1989 Jul 1
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Professional Memberships

American College of Obstetricians and Gynecologists
Fellow

Hospital Affiliations

Massachusetts General HospitalBoston, Massachusetts
Nantucket Cottage HospitalNantucket, Massachusetts
Salem HospitalSalem, Massachusetts