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Natan Bar-Chama, MD Email Natan Bar-Chama

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Mount Sinai Doctors Faculty Practice ?
    • Positions
    • ASSOCIATE PROFESSOR | Obstetrics, Gynecology and Reproductive Science
    • Specialty
    • Urology
    • Languages
    • English
    • Hebrew
    • Spanish
    • Hospital Affiliation
    • The Mount Sinai Hospital

Dr. Bar-Chama is the Director of Male Reproductive Medicine and Surgery at The Mount Sinai Hospital and is on faculty in both the Department of Urology and the Department of Obstetrics, Gynecology, and Reproductive Science at Mount Sinai School of Medicine. Dr. Bar-Chama 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. His subspecialty clinical practice is exclusively dedicated to male reproductive medicine and microsurgical reconstruction for the treatment of male infertility (vasovasostomy, varicocelectomy, testicular and epididymal sperm retrieval, vasectomy) and penile reconstructive surgery including implants.

Dr. Bar-Chama has published extensively in the fields of male infertility and impotence and is responsible for the training of Mount Sinai School of Medicine urology residents in these respective fields. In 1998, Dr. Bar-Chama received the Pfizer Scholars in Urology award for leadership, innovation and outstanding achievement in urological science. Castle Connolly listed Dr. Bar-Chama as one of the top doctors in the New York Metro area since 2001. Dr. Bar-Chama has been honored as one of New York Magazine's best doctors since 2005.

Dr. Bar-Chama is a member of the board of directors of the American Infertility Association an organization whose mission is to support and educate couples suffering with infertility. For these efforts, the American Infertility Association in 2000 bestowed upon him the prestigious Family Building Award. Dr. Bar-Chama also sits on the board of directors for the Society for Male Reproduction and Urology as well as the membership committee for the American Society of Reproductive Medicine (ASMR). 

Visit for additional information on Dr. Bar-Chama and Erectile Dysfunction.

Dr. Natan Bar-Chama discusses new treatment options for improving male

infertility in the Daily News feature The Daily Check Up


American Board of Urology

Clinical Focus

  • Impotence
  • Infertility In Men
  • Penile Prosthesis Insertion


MD, Albert Einstein College of Medicine

Internship, Surgery
Albert Einstein College of Medicine

Residency, Surgery
Montefiore Medical Center

Residency, Urology
Montefiore Medical Center

Residency, Urology
Albert Einstein College of Medicine

Fellowship, Urology
Baylor College of Medicine


English, Hebrew, Spanish