Truth-based
care

Our personalized, transparent approach and data-driven consultations help develop the right plan for you.

Proven
results

Our team of experienced doctors and cutting-edge lab provide patients with superior results.

Affordable
prices

Our goal is to make great fertility care more accessible. Our services are priced 20-40% lower than the national average.

Start the conversation

Schedule a free, no-obligation conversation with a fertility advisor.

We’re available by phone too. Call us: 212.810.2828

“I was prepared for the process to be really complicated. But there was a team who made it as easy as possible. I felt very taken care of.”

Annie, 36

Source: 2017 SART data for competitor oocyte cryopreservation cycles (sart.org). 2017 data is from the CDC clinics with most fertility preservation cycles. Extend Fertility 2018 data is internal.

Experience that leads to results.

Since our founding, we have completed over 2,500 egg freezing cycles and frozen over 27,000 eggs.  We are the largest single practice egg freezing clinic in the country. We also provide next-generation care for patients struggling with infertility.

Source: 2017 SART data for competitor oocyte cryopreservation cycles (sart.org). 2017 data is from the CDC clinics with most fertility preservation cycles. Extend Fertility 2018 data is internal.

Our blog

Welcome to the new Extend Fertility

As the industry leader in egg freezing, we’re very excited to announce the expansion of our service offerings to include the full spectrum of treatments for infertility, including in vitro fertilization (IVF). Plus, our new website and modern brand creative bring to life our mission: “Fearlessly take on your fertility.” “We have frozen over 27,000 […]

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Our blog

Ask the doctor: Will egg freezing affect my natural fertility?

You asked: If I freeze my eggs—which includes removing some eggs from my ovaries—does that reduce my ovarian reserve? Will it affect my natural fertility? Dr. Maslow answers: Short answer: no, egg freezing won’t lower your ovarian reserve and won’t decrease your chances of getting pregnancy naturally in the future. To understand why, let’s quickly […]

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A embryo being frozen
Our blog

Dr. Klein tells Parents Magazine what embryo freezing is really like

“The main difference between freezing eggs and freezing embryos: ‘whether the eggs are fertilized before or after they’re frozen and thawed,’ says Josh Klein, M.D., co-founder and reproductive endocrinologist at Extend Fertility.

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