Dr. Daniel E. Stein

Dr. Daniel E. Stein is board-certified in both obstetrics and gynecology and reproductive endocrinology and infertility with more than 20 years of experience. He serves as the Director of the Westside office and as a Partner at RMA of New York. Dr. Stein is also the Chief of Reproductive Endocrinology at Mount Sinai West Hospital, Clinical Assistant Professor of Obstetrics and Gynecology at the Icahn School of Medicine at Mount Sinai, and Medical Advisor at WIN Fertility. His specialties include egg freezing, infertility, in vitro fertilization, recurrent implantation failure, and recurrent miscarriages.

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  • Medical School: New York Medical College
  • Obstetrics and Gynecology Residency: Thomas Jefferson University Hospital
  • Reproductive Endocrinology and Infertility Fellowship: University of Medicine and Dentistry of New Jersey

Top Accomplishments

  • Helping thousands of women to conceive
  • Clinical Topics
  • In vitro fertilization
  • Egg freezing
  • Ovulation dysfunction


Dr. Stein has authored articles and blogs for several publications, including the New York Post, Creating a Family, Parentology, Parents.com, and WinFertility.


  • Member, New York Society for Reproductive Medicine
  • Member, Society for Assisted Reproductive Technology
  • Fellow, American College of Obstetricians and Gynecologists
  • Member, American Society for Reproductive Medicine (ASRM)
  • Mount Sinai Medical System

Personal Interests

  • Avid cyclist
  • Enjoys music, reading and woodworking
  • Dedicated father and husband

To learn more about Dr. Stein

View Curriculum VitaeRequest a Consultation

Awards Received

  • Castle Connelly Top Doctors
  • SuperDoctors New York

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