Natan Bar-Chama, MD

Natan Bar-Chama, MD, is a board-certified reproductive urologist and has been the Director of the Center for Male Reproductive Health at RMA of New York for the past 20 years. His clinical and surgical practice is exclusively dedicated to the field of male infertility. He has served as president of both the Society for Male Reproduction and Urology (SMRU) and the Society for the Study of Male Reproduction (SSMR).

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  • Undergraduate: Yeshiva University
  • Medical School: Albert Einstein College of Medicine
  • Urology Residency: Albert Einstein College of Medicine
  • Male Reproductive Medicine and Surgery Fellowship: Baylor College of Medicine

Top Accomplishments:

  • President of the Society for Male Reproduction and Urology
  • Recipient of an NIH RO1 research grant

Clinical Topics

  • Male Infertility
  • Micro TESE
  • Assessment of and optimization of sperm quality


Dr. Bar-Chama has lent his expert opinion to articles on male health and fertility on CNN, Business Insider, Romper, US News, Washington Post, Business Times, and Medscape.


  • Member, American Medical Association
  • Member, American Society for Reproductive Medicine
  • Member, American Urological Association
  • Former President, Society for Male Reproduction and Urology
  • Mount Sinai Medical System

Personal Facts

  • Married father of two children
  • An avid road biker
  • Food enthusiast

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Dr. Bar-Chama was awarded the New York Academy of Medicine F.C. Valentine Fellowship and has been recognized in New York Magazine’s annual Best Doctor list of urologists. Dr. Bar-Chama has also been named a New York Super Doctor each year since 2009.

  • Castle Connolly Top Doctors
  • SuperDoctors New York

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