Dr. Erkan Buyuk

Dr. Erkan Buyuk is a board-certified reproductive endocrinologist and infertility specialist and obstetrician and gynecologist who practices at RMA of New York’s Eastside office. He is currently the Director of the Reproductive Endocrinology and Infertility (REI) Fellowship Program and examiner for the REI Division of the American Board of Obstetrics and Gynecology. Prior to joining RMA of New York in 2019, Dr. Buyuk served as the Director of the Fertility Preservation Program and Reproductive Tissue Bank and the Director of the REI Fellowship Program at Einstein/Montefiore Medical Center. He speaks English, Turkish, French, and Spanish fluently.

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  • Medical School: Hacettepe University Medical School, Turkey
  • Obstetrics and Gynecology Residency: Marmara University Hospital, Turkey
  • Obstetrics and Gynecology Residency: Maimonides Medical Center
  • Reproductive Endocrinology and Infertility Fellowship: Albert Einstein College of Medicine/Montefiore Medical Center

Top Accomplishments

  • Currently the Program Director of REI Fellowship Program at RMA NY/Mount Sinai, training the next generation of reproductive endocrinologists.
  • Board examiner at American Board of Obstetrics and Gynecology for the certifying exam for REI.
  • Published work on the first embryo created from an ovarian transplantation

Clinical Topics

  • Fertility Preservation
  • Pre-implantation genetic testing (PGT)
  • IVF


  • Member, American Society for Reproductive Medicine
  • Member, Society for Assisted Reproductive Technology
  • Member, Society for Reproductive Investigation
  • Fellow, American Congress for Obstetricians and Gynecologists
  • Icahn School of Medicine at Mount Sinai

To learn more about Dr. Buyuk

View Curriculum VitaeRequest a Consultation


Dr. Buyuk’s scientific contributions have received several awards including the Society for Reproductive Investigation/Bayer Award in 2018 and the Prize Paper at the Pacific Coast Reproductive Society Annual Meeting in 2019. Dr. Buyuk is recognized by Castle Connolly as a Top Doctor and has been named a New York Super Doctor every year since 2018.

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