The Egg Factor: How a Patient Sparked a Breakthrough: The Story of DHEA at CHR

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Our Team

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5/15/2025

Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. 

Our founder, Dr. Norbert Gleicher, performed the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.

Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.


Website: www.thechr.com 

Facebook: https://www.facebook.com/chrnewyork 

Instagram: https://www.instagram.com/chrnewyork/ 

Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ 

Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ 

TikTok: https://www.tiktok.com/@chrnewyork

Our daughter had her first birthday on February 6th. She’s extremely smart, and super sweet. She brings us so much joy, and we can never adequately thank Dr. Barad enough for all his help to make it possible!

B.B. Office Visit

The best Dr thanks to him our family dream came true🙏 Thank you so much dr I recommend him 100%

F.G. Google

CHR has a wonderful team, and Dr. Barad is the best.

R.K. Google

Great experience overall! From the moment we entered the door we were greeted with beautiful smiles, greatest personality front desk employees and kindest and most knowledgeable medical professionals. I would list names but everyone employed by CHR deserves the most heartfelt recognition!Dr. Barad and Dr. GleiCher are performing IVF medical miracles if you ask me. We were kept informed about the next steps in our medical journey and the procedures were all don't on site with no stress at all.

M.P. Yelp

There are no words that could truly explain how the entire CHR team has impacted our lives. We conceived our daughter there almost three years ago and are now trying for our second child. There is no where else I would ever consider going. Every time I walk into the office I feel like I am with my family. We chat, we laugh, we cry… It is truly a very special group of people. Dr. Barad is patient, kind & compassionate. My nurse Maria’s level of detail and care is beyond anything I could have imagined. I could easily name at least a dozen more team members that are absolutely incredible. I would recommend CHR to anyone on their fertility journey.

J.B. Google

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