Mary E. D'Alton, MD
Mary E. D'Alton, MD
One of America's Top Doctors - Castle Connolly Top Doctors
Rated one of New York Magazine's Best Doctors

Mary E. D'Alton, MD

Maternal & Fetal Medicine
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One of America's Top Doctors - Castle Connolly Top Doctors
Rated one of New York Magazine's Best Doctors
Specialties
Obstetrics and Gynecology, Maternal & Fetal Medicine, more

Locations and Appointments


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Insurances Accepted

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  • AETNA
  • Affinity Health Plan
  • AgeWell
  • Amida Care
  • CIGNA
  • Emblem/GHI
  • Emblem/Hip
  • Empire Blue Cross Blue Shield Healthplus
  • Fidelis Care
  • Healthfirst
  • Local 1199
  • Magnacare (National)
  • Medicare
  • Multiplan
  • MVP Health Care
  • Quality Health Management
  • RiverSpring
  • UnitedHealthcare
  • VNSNY CHOICE
  • WellCare
  • World Trade Center Health Plan

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About Mary E. D'Alton, MD

Mary E. D'Alton, MD, is Chair of the Department of Obstetrics & Gynecology and the Willard C. Rappleye Professor of Obstetrics & Gynecology at Columbia University Irving Medical Center. She also serves as Director of Services at the Sloane Hospital for Women at NewYork-Presbyterian. Specializing in maternal fetal medicine, the majority of Dr. D'Alton's practice focuses on patients with high-risk pregnancies due to complex maternal or fetal conditions. At NYP/Columbia, she has implemented a multidisciplinary, coordinated approach to manage the highest risk pregnancies at the Carmen and John Thain Center for Prenatal Pediatrics, which opened in 2010, and the Mothers Center, which opened in May 2018.


Her work to advance education, research, clinical practice, and policy development in women's health has won national recognition. In 2013, Dr. D'Alton was elected as a member to the National Academy of Medicine (formerly the Institute of Medicine). As co-chair of ACOG District II's Safe Motherhood Initiative, Dr. D'Alton has played a pivotal role in the effort to reduce maternal mortality and morbidity in New York State and in the national conversation about how to improve maternal health.


Honored with a Lifetime Achievement Award in 2006 by the Society for Maternal Fetal Medicine, she has served as its president and has held key positions in several professional organizations, including the American Gynecological and Obstetrical Society (AGOS) and the American College of Obstetricians and Gynecologists (ACOG). The author or contributor to over 200 publications, Dr. D'Alton is co-editor of Seminars in Perinatology and has served on the editorial board of ACOG's Obstetrics and Gynecology.


Board Certifications

  • Maternal-Fetal Medicine
  • Obstetrics and Gynecology
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Expertise

  • Abnormal Prenatal Diagnosis

  • Advanced Fetal Ultrasound

  • Amniocentesis

  • Fetal Anomaly

  • Fetal Diagnosis

  • Fetal Ultrasound

  • Genetic Counseling

  • Heart Disease In Pregnancy

  • High Risk Obstetrics

  • High Risk Pregnancy

  • Medical Complications In Pregnancy

  • Multiple Gestations

  • Multiple Pregnancy

  • Prenatal Diagnosis

  • Prenatal Ultrasound

  • Preterm Birth Prevention

  • Twin Pregnancy

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Education

  • Fellowship: Tufts University Hospital

  • Fellowship: Yale New Haven Hospital

  • Internship: University College, Galway (Ireland)

  • Medical School: National University of Ireland, Faculty of Medicine (Ireland)

  • Residency: Ottawa General Hospital

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Titles & Positions

  • Chair, Department of Obstetrics and Gynecology

  • Obstetrician and Gynecologist-in-Chief, NewYork-Presbyterian/Columbia University Irving Medical Center

  • Willard C. Rappleye Professor of Obstetrics and Gynecology

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Hospital Affiliations

  • NewYork-Presbyterian / Columbia University Irving Medical Center

Education

  • Internship: University College, Galway (Ireland)
  • Residency: Ottawa General Hospital
  • Medical School: National University of Ireland, Faculty of Medicine (Ireland)
  • Fellowship: Yale New Haven Hospital
  • Fellowship: Tufts University Hospital

Titles & Positions

  • Chair, Department of Obstetrics and Gynecology
  • Obstetrician and Gynecologist-in-Chief, NewYork-Presbyterian/Columbia University Irving Medical Center
  • Willard C. Rappleye Professor of Obstetrics and Gynecology

Board Certifications

  • Maternal-Fetal Medicine
  • Obstetrics and Gynecology