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Supporting Your Journey

Our Medical Directors are outstanding physicians that you will find to be very personable and compassionate, who take care to ensure that you have the most cutting-edge fertility treatments at your disposal. This is your outlet to ask your questions to the doctors.

Dear Patients,

I created this forum to welcome any questions you have on the topic of infertility, IVF, conception, testing, evaluation, or any related topics. I do my best to answer all questions in less than 24 hours. I know your question is important and, in many cases, I will answer within just a few hours. Thank you for taking the time to trust me with your concern.

– Geoffrey Sher, MD

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Answers from our doctors

Search 1,006 questions patients have already asked, or narrow them by topic.

137 answers

Immunology & Implantation

Early Pregnancy & hCG Aug 4, 2022

High risk pregnancy

Hello Dr. Sher, I can only imagine how busy you are so I will try to make this question as brief and concise as possible. I just turned 39. Currently 5wks pregnant (naturally conceived--was told it was an impossibility by… — Kristine S.

Dr. Geoffrey Sher answered

I am so happy for you. The fact that you have had 2 children with this underlying autoimmune condition, suggests that you are of the50% of women who have thyroid antibodies but do not have activated uterine natural killer cells. If so, this pregnancy could be safe. Besides,…
Embryos & Genetic Testing Jul 27, 2022

I need your advice. I have had two failed embryo transfers

I need your advice. I have had two failed embryo transfers. I had my embryos PGT tested and they were normal and very high-quality embryos. I am 37 years old with no underlining health conditions. But maternal history of endometriosis.… — Vanessa A.

Dr. Geoffrey Sher answered

antibodies (APA) that can compromise development of the embryo’s root system (trophoblast). In addition and far more serious, is the fact that in about one third of cases endometriosis, regardless of its severity is associated with NKa and cytotoxic uterine lymphocytes (CTL) which can seriously jeopardize implantation. This…