Dr. Jeffrey Klein

Dr. Jeffrey Klein is a board-certified Reproductive Endocrinology and Infertility specialist who leads an experienced team of medical professionals at our Westchester Offices. Dr. Klein has been in private practice for over 20 years and keeps staff and teaching privileges at several surrounding institutions and is a speaker for various professional societies.

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  • Undergraduate: University of Michigan
  • Medical School: Albert Einstein College of Medicine
  • Obstetrics and Gynecology Residency: George Washington University Medical Center
  • Reproductive Endocrinology and Infertility Fellowship: Columbia -Presbyterian Medical Center

Top Accomplishments

  • Westchester Magazine Top Doctor: 2007-2021
  • New York Magazine Top Doctor: 2012, 2013, 2016-2022
  • Working with a world-class embryology lab, and an ethically responsible team of physicians to make medically sound decisions

Clinical Topics

  • Single Embryo Transfer
  • Preimplantation Genetic Testing
  • Egg Freezing


  • Fellow, American College of Obstetrics and Gynecology
  • Member, American Society for Reproductive Medicine
  • Member, Society for Reproductive Endocrinology and Infertility

Personal Facts

  • Avid rock climber with his children
  • Loves to play tennis (and it’s how he met his wife)
  • Michigan Wolverines fan

To learn more about Dr. Klein

View Curriculum VitaeRequest a Consultation

Research and Academics

While at Columbia University, Dr. Klein pursued research on novel reagents for clinical use in IVF and infertility treatments. This innovative work culminated in national recognition, presentations at international meetings, and collaboration with a global pharmaceutical company. He has published both basic research and clinical reports in peer-reviewed journals as well as chapters in textbooks on a wide range of reproductive topics including IVF, reproductive aging and egg donation.


Dr. Klein has received many academic awards during his studies and training, including the prestigious Ortho-McNeil Pharmaceutical Education Award and the Society of Laparoendoscopic Surgeons resident achievement award. Dr. Klein has been recognized as a Top Reproductive Endocrinologist and infertility specialist in Westchester Magazine’s Top Doctors every year since 2007.

  • Castle Connolly Top Doctors
  • SuperDoctors New York

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Patient-centric reproductive medicine is our specialty, and we look forward to answering any questions you may have.

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