Dr. Natan Bar Chama
Dr. Natan Bar Chama

Natan Bar-Chama, MD

Dr. Natan Bar-Chama, Director of the Center of Male Reproductive Health at RMA of New York, is a board-certified Urologist and Male Infertility Specialist. Following his urology residency at the Albert Einstein College of Medicine, he was awarded the New York Academy of Medicine F.C. Valentine Fellowship and sub-specialized in Male Reproductive Medicine and Surgery at The Baylor College of Medicine in Houston, Texas. For the last 20 years, Dr. Bar-Chama has been the Director of Male Reproductive Medicine and Surgery and is on faculty in both the Departments of Urology and Obstetrics/Gynecology and Reproductive Science at The Icahn School of Medicine at Mount Sinai. Dr. Bar-Chama’s practice is exclusively dedicated to the fields of male infertility and sexual medicine, and he has published extensively and lectured throughout the world in these areas. He is currently on the Board of Directors and slated to be President of the Society for Male Reproduction and Urology (SMRU), is past president of the Society for the Study of Male Reproduction (SSMR) and serves on the board of directors of the patient advocacy organization, Path2Parenthood. Annually since 2005, Dr. Bar-Chama has been listed in New York Magazine’s Best Doctor list of Urologists.

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Featured Research

Izadyar F, Wong J, Maki C, Pacchiarotti J, Ramos T, Howerton K, Yuen C, Greilach S, Zhao HH, Chow M, Chow YC, Rao J, Barritt J, Bar-Chama N, Copperman AB.
Identification and characterization of repopulating spermatogonial stem cells from the adult human testis
Hum Reprod. 2011 Jun;26(6):1296-306

Luna M, Finkler E, Barritt J, Bar-Chama N, Sandler B, Copperman AB, Grunfeld L. Paternal age and assisted reproductive technology outcome in ovum recipients.
Fertil Steril. 2009 Nov

Schiff JD1, Luna M, Barritt J, Duke M, Copperman A, Bar-Chama N. The morphology of extracted testicular sperm correlates with fertilization but not pregnancy rates.
BJU Int. 2007 Dec

Get to Know Dr. Natan Bar-Chama

What are you most passionate about professionally?

The unique privilege, responsibility and opportunity to bring decades of experience to help couples find a path to parenthood.

On Sunday mornings you can usually find me…

If I am not at a swim meet or ice hockey game with my 2 children I am road biking up 9w in NJ.

Where were you born and where did you grow up?

I was born in Israel and came to the United states at age 6. I grew up in Brooklyn, NY.

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