Dr. Daniel E. Stein
Dr. Daniel E. Stein

Daniel E. Stein, MD

Dr. Daniel E. Stein

Dr. Daniel E. Stein is the Director of RMA of New York’s Westside office and is Chief of Reproductive Endocrinology at Mount Sinai West Hospital. Dr. Stein has over twenty years of experience as a Reproductive Endocrinologist and fertility specialist and served for eight years as Medical Director of the In Vitro Fertilization program of the former Continuum Reproductive Center before joining RMA of New York. He is board-certified in both obstetrics and gynecology and reproductive endocrinology and infertility. For the past several years Dr. Stein has been recognized by New York Magazine and Castle Connolly as one of New York’s “Best Doctors” and a “Top Doctor” by US News and World Report. He has also been included as one of the Best Doctors in America. He has received multiple awards from patient advocacy groups for his years of service in the fields of reproductive medicine and fertility.

Dr. Stein completed his residency training in obstetrics and gynecology at Thomas Jefferson University Hospital in Philadelphia, and then completed his fellowship training in reproductive endocrinology and infertility at the UMDNJ-New Jersey Medical School. His specialties include egg freezing, infertility, in vitro fertilization, recurrent implantation failure and recurrent miscarriages.

Dr. Stein is a native New Yorker, born and raised in Brooklyn. He has three children and a wonderful wife. His hobbies include exercise (he is an avid Spinner), music, reading and woodworking.

To learn more about Dr. Stein:

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Featured Research

Lucky Sekhon, MD, Joseph A. Lee, BA, Eric Flisser, MD, Alan B. Copperman, MD, Daniel Stein, MD. Blastocyst Vitrification, Cryostorage and warming does not impact embryo transfer success, infant birthweight or timing of delivery.
Reproductive BioMedicine Online 2018.


Nola S. Herlihy, Lucky Sekhon, Joseph A. Lee, Daniel Stein, Alan B. Copperman, Matthew A. Lederman
Caring for BRCA Carriers Strategies to Promote Health and Preserve Fertility
Journal of Women’s Health and Gynecology, March 08, 2018

Get to know Dr. Stein

What are you most passionate about professionally?

I am very passionate about helping to create families or for helping women preserve their fertility for years to come. I am passionate about bringing the best technology to our patients in order to give them the best chance of success.

When you’re not in the office, how do you like to spend your time off?

I love to spend my time with my children. I also like to read, exercise, swim in the ocean when the weather permits, and ride my bicycle.

Where is your favorite place to go to unwind?

I love New York City and I try to take advantage of it every day. I also love to travel within the United States and abroad.

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