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Obstetrician & Gynecologist (OB/GYN)
34 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

  • Currently 2 of 4 stars
Patient comments (2)

The overall average patient rating of Dr. Mary D'Alton is Satisfactory. Dr. D'Alton has been reviewed by 14 patients who have provided 2 comments. The rating is 2 out of 4 stars.

Patient Ratings
Ease of Appointment 1.9
  • Currently 1.875 of 4 stars
Promptness 1.4
  • Currently 1.375 of 4 stars
Courteous Staff 2.1
  • Currently 2.125 of 4 stars
Accurate Diagnosis 2.4
  • Currently 2.375 of 4 stars
Bedside Manner 1.8
  • Currently 1.75 of 4 stars
Spends Time with Me 1.6
  • Currently 1.625 of 4 stars
Follows Up After Visit 1.9
  • Currently 1.8571428571429 of 4 stars

Specialties & Research

Dr. Mary D'Alton, MBBS, MD is board certified in Maternal & Fetal Medicine.

  • She has special expertise in 7 areas:
  • Amniocentesis (Amniotic Fluid Test--AFT)
  • Genetic Counseling
  • Gynecology
  • High Risk Pregnancy
  • Hot Flashes
  • Menopause
  • Premature Birth

Education & Awards

Dr. D'Alton graduated from University College Galway. She has 2 awards.

Castle Connolly America's Top Doctors® (2010 - 2014)
Castle Connolly Top Doctors: New York Metro Area™ (2010 - 2014)


Dr. D'Alton has 14 hospital affiliations:

  • New York Presbyterian Hospital / Columbia 
  • New York Weill Cornell Medical Center 


  • Hebrew
  • French
  • Spanish
  • Arabic

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Additional Information
Dr. Mary DR D'Alton MBBS and MD is a female Obstetrician & Gynecologist, has 34 years of experience and practices in Maternal & Fetal Medicine.
Where does Dr. Mary D. D'Alton practice?
Dr. Mary D'Alton has 7 office locations.
Dr. Mary D'Alton practices Maternal & Fetal Medicine near New York, NY.
Additional practice locations include: Mount Kisco, NY.
See New York Obstetricians & Gynecologists.