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James Grifo, M.D.
Inception Fertility: NYU Langone
Obstetrics and Gynecology, Endocrinology
New York, NY
Most recent review: 6 days ago
New
4.9
216 Ratings
41 Comments
Dr. James Grifo is board-certified in Obstetrics & Gynecology. He treats conditions like ectopic pregnancy, endometriosis, fertility, fibroid tumor, infertility in men and women, polycystic ovary syndrome, recurrent miscarriage, and uterine bleeding.
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4.9
216 Ratings
41 Comments
Dr. James Grifo is board-certified in Obstetrics & Gynecology. He treats conditions like ectopic pregnancy, endometriosis, fertility, fibroid tumor, infertility in men and women, polycystic ovary syndrome, recurrent miscarriage, and uterine bleeding.
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Most recent review: 6 days ago
• 41 total reviews
The reviews listed below were collected independently of Inception Fertility: NYU Langone through rater8. Each review represents an authentic and verified patient experience.
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I pursued an MD and PhD in obstetrics and gynecology, because this best combined my desire to help others with my interest in having an impact on science. The field focuses heavily on translational medicine, so I am constantly researching and improving treatments.
I have pioneered techniques called preimplantation genetic diagnosis (PGD) and preimplantation genetic screening (PGS), which examine specific genes and chromosomal number in early embryo development. These procedures can be used to determine whether an embryo has genetic abnormalities that can put a pregnancy at risk and increase the odds of miscarriage or of a child being born with health problems.
PGD and PGS require that cells be removed from the embryo, also known as embryo biopsy, which is considered safe. I performed the first embryo biopsy that led to a live birth in the United States in 1992.
I specifically focus on assisted reproduction, helping people with fertility issues through the use of egg freezing technology and in vitro fertilization (IVF). Specialists in our program were early adopters of egg freezing technology and have pioneered its development. The first baby born through the use of egg freezing at NYU Langone was in July 2005. I have contributed heavily to the development of tools that help to measure reproductive outcomes, increase the number of successful pregnancies, and reduce the side effects of IVF.
As director of the Fertility Center, I work with a team of committed physicians to raise the field to a higher standard. Fertility issues are sensitive, and infertility treatment is not an easy process. When people come to us with the unfulfilled dream of starting a family, we aim to educate them on their options, so they can take an active role in their treatment. We are dedicated to ensuring this experience is as efficient and effective as possible.
My colleagues and I have been working together since 1995 at NYU Langone. For many years before that, all of us were focused on one purpose: to help people achieve their dreams of having children. Through the treatments we offer and the research we conduct at the Fertility Center, we have the opportunity to help build the world, one baby at a time.
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Choosing a fertility doctor is one of the most important and vulnerable decisions a person can make. From the very first meeting with Dr. Grifo, I understood why he is so respected in the field. What sets Dr. Grifo apart is not only his extraordinary expertise, but the calm confidence and clarity he brings to a process that can otherwise feel overwhelming. IVF is a journey filled with science, decisions, and emotions—and he has a remarkable ability to guide patients through all three with both precision and humanity. Dr. Grifo approaches his work with the mind of a scientist and the heart of someone who understands how much hope is tied to every step of this process. He explains complex concepts in a way that is thoughtful and empowering, never dismissive or rushed. Behind every successful fertility journey is a team, and Dr. Grifo leads his with excellence. I am deeply grateful for his care, his brilliance, and the compassion he brings to such meaningful work.
BEST doctor in BEST hospital👍 Give us a lot of hope and confidence on IVF
We recently met with Dr. Grifo for our embryo banking consultation, and we left feeling genuinely grateful and incredibly fortunate to have him as our doctor. His reputation and experience are well known, yet he remains remarkably humble and approachable. Despite his demanding schedule, he took his time with us — never rushed, always patient, and deeply thorough. He explained every step of the process with clarity, scientific precision, and such a beautiful balance of compassion and expertise. He made sure we understood not only the medical details, but also the reasoning behind each recommendation, which gave us immense confidence and comfort. It is rare to meet a physician who is both world-renowned and so down-to-earth, and we truly feel lucky to be under his care. We are extremely thankful for his dedication and the time he spent guiding us through this very important journey.
Very friendly, approachable, patient and informative
Amazing explanation of procedures
Knowledgeable and patient. Top two things needed for this process.
Fertility is such a personal journey. Dr. Grifo does a great job explaining the process and reassuring our concerns.
What an outstanding doctor. He approached our meeting with kindness, care, patience, professionalism, and positivity. He shared stories of others with similar situations who had attained good outcomes. He took time to answer questions and explained everything. Highly recommend.
Excellent source of information and wealth of experience. He is pushing the field forward along with his colleagues. Came as a trusted physician through friends who had success with his practice.
I was blown away with our appointment with him. He is very knowledgeable as well as caring. I feel we are in good hands with him on our side.