Category Archives: Egg Freezing


Dr. Zhang’s Contributions to Egg Freezing Technology

The natural maternal aging process has a dramatic negative effect on the quality of a woman’s eggs. The Good News: Thanks to the 20 plus years of research and clinical experience in successful egg freezing by Dr. John Zhang, women no longer have to be cornered into motherhood by their biological clocks. A woman has the option of freezing her eggs to preserve her future fertility into her advanced reproductive years (mid- to late -30s to early 40s + Beyond).

The younger your eggs are when trying to conceive, the better chance you will have of getting pregnant. If you know that one day you would like to become a mother, but feel that now is just not the time, I recommend freezing your eggs. – Dr. John Zhang as quoted in Parenting.

History of Egg Freezing

In 1986, the first birth resulting from a frozen egg was achieved. Since then, amazing strides have been achieved in the field of egg freezing Assisted Reproduction Technology (ART). Today’s ART for egg freezing is in high demand by women who don’t want to be faced with maternal age-related fertility decline. There has been an increased demand for Social Egg Freezing (SEF) – a procedure that allows women to preserve their fertility past their prime reproductive years.

  • From 1986 to 1997 – only 12 babies were born from frozen eggs
  • In 1997 – the National Zoo in Washington, D.C. researched and developed new technologies in egg freezing in an effort to replenish the populations of endangered species
  • Unfortunately – the National Zoo’s efforts in egg freezing ART to propagate rare species could not be funded
  • Since 1997 – the National Zoo’s research and ART in egg freezing was adopted and implemented for human beings by Dr. Zhang’s colleague and friend, Dr. Kawayama
  • From 1997 to today – 1200 babies are born every year using the medical marvel of modern egg freezing ART

Not Too Good to be True!

Dr. Zhang thought Dr. Kawayama’s use of the National Zoo’s research and egg freezing ART for humans was too good to be true – he was hesitant to believe it was possible.

What’s the good news? Dr. Zhang has successfully achieve healthy pregnancies and births of babies using cutting-edge egg freezing ART for over 20 years. Read an amazing story in Harper’s Bazaar that features how Dr. Zhang’s Division of Fertility Preservation has played a major role in informing women of their future family planning options.

  • Zhang was the first doctor in New York to achieve a live birth from egg freezing
  • Zhang was one of the first doctors in the U.S. to use the vitrification flash freezing method
  • Vitrification is a rapid freezing technique used to prevent the formation of damaging ice crystals between egg cells

Egg Freezing Pioneer and Expert

Based on amazing high pregnancy success rates using a woman’s frozen egg, Dr. Zhang believes that the process for freezing your eggs will be as easy as going to the gym! Stay tuned for more updates and personal egg freezing success stories from our happy patients.

It is important to work with a fertility specialist having the experience required to design a customized egg freezing plan for your needs. To schedule your consultation, click the icon below – or – call 212.969.7422.

FREE Wine Cheese & Egg Freezing Social on December 12th!

34073053 - woman making announcement with megaphoneNext Thursday @ 6:30 p.m. – December 12th – you are invited to join our FREE egg freezing social hosted by Dr. Meir Olcha at 4 Columbus Circle – 3rd Floor – in NYC. You will discover everything you need to know about egg freezing. This social event is designed to present our cutting-edge egg freezing in conjunction with IVF. Why do we offer free egg freezing social events? Because every woman needs more information and realistic data about preserving her future ability to have biologically-related children.

Egg Freezing Informative Social Event

Our December 12th egg freezing social event will cover:

  • What is egg freezing?
  • How is egg freezing done?
  • How to choose the best IVF center to freeze your eggs.
  • How many eggs do you need to freeze?
  • What is the cost of egg freezing?
  • What should you know before deciding to freeze your eggs?

Egg Freezing Trend

Success rates for egg freezing have improved significantly in recent years. Women should be informed of their opportunity to freeze their eggs for social reason if they chose not to get pregnant within their prime reproductive years. These women should be aware that egg freezing does not guaranty a baby in the future.The Guardian

The latest data from the Human Fertilisation and Embryo Authority (HFEA) shows the following trends in egg freezing:

  • 32 percent of women freezing their eggs were under the age of 35
  • 62 percent of women freezing their eggs were under 38
  • 27 percent of women thawing their eggs for fertilization and implantation were over the age of 44

Egg Freezing Social Acceptance

Social egg freezing should be offered to single women approaching their mid-thirties. Improvements in egg freezing technologies mean a greater chance of egg-thawing survival today. Women should not be faced with childlessness because they cannot find the right partner – nor should they feel pressured into a relationship because of an aging ovarian reserve. – The Guardian

Social Event Financial Benefits

When you sign up for an egg freezing consultation, you will receive:

  • A free consultation worth $500 plus an ultrasound
  • 6 months of free oocyte (egg) cryopreservation valued at $600 or more
  • A medication discount from Ferring Pharmaceuticals for women who qualify

Affordable Egg Freezing in NYC

Your eggs don’t have to age – even if you do!

Egg Freezing is affordable at New Hope Fertility Center.

  • Free Egg Freezing Consultation
  • $3,500 Egg Freezing
  • Free Storage for 6 Months

Because every patient’s personal, medical, and financial needs are different, we offer customized IVF treatment.

Positive Pregnancy Success Rates

Pregnancy success rates using a woman’s egg that has been cryopreserved are comparable to success rates using a fresh egg.

Successfully increasing IVF Pregnancy Success Rates requires all-encompassing fertility care. At New Hope Fertility Center, we have comprised a team of World Class Fertility Specialists who are committed to working in tandem to bring every patient tomorrow’s cutting edge IVF treatment – today.

Egg Freezing Expertise

It is important to work with a fertility doctor having the research and clinical experience required to design a customized egg freezing plan meeting your personal and medical needs. To schedule your initial consultation with Dr. John Zhang at New Hope Fertility Center – call 212.969.7422.

What Are Egg Freezing Social Events?

CryopreservationAs the founder and medical director of New Hope Fertility Center, Dr. John Zhang is an avid promoter of egg freezing social events covering:

  • What is egg freezing?
  • How is egg freezing done?
  • How to choose the best IVF center to freeze your eggs.
  • How many eggs do you need to freeze?
  • What is the cost of egg freezing?
  • What should you know before deciding to freeze your eggs?

Egg Freezing Social Events

When you sign up for an egg freezing consultation at one of our monthly events, you will receive:

  • A free consultation worth $500 plus an ultrasound
  • 6 months of free oocyte (egg) cryopreservation valued at $600 or more
  • A medication discount from Ferring Pharmaceuticals for women who qualify

Egg Freezing Candidates

Egg freezing promotes the overall health and future fertility of all women. This is especially true when a woman wants to postpone motherhood past her prime childbearing years. She may want to pursue her education, career, or find her soul mate before having a baby. Today, the medical marvel of egg freezing – oocyte cryopreservation – in conjunction with IVF preserves a woman’s fertility.

Natural Aging Process

The natural aging process has a dramatic effect on the quality of a woman’s eggs. A woman in her prime reproductive years (early 20s and early 30s) has the option of freezing her eggs to preserve her future fertility into her advanced reproductive years (mid-30s and early 40s + beyond):

  • Today’s modern women who are focused on their education and career opportunities
  • Women whose circumstances in life are not presently conducive to rearing children
  • Women who have not be able to find their life partner
  • Women who are facing cancer treatment – chemo or radiation – that could damage the quality of their eggs and/or destroy their ovarian function by sending them into premature menopause
  • Women who are undergoing IVF and are likely to produce excessive eggs, but have ethical or religious concerns over freezing embryos

Egg Freezing Process

Egg freezing is accomplished through a fresh IVF cycle, stopping short of egg fertilization in vitro.

  • Stimulation of a woman’s ovaries using fertility drugs to produce several egg follicles during one fresh IVF cycle
  • Harvesting eggs from the woman’s ovaries through surgical retrieval
  • Preparation and freezing of the eggs for preservation through a process known as vitrification
  • The rapid-freezing technique of vitrification makes it possible to freeze eggs quickly so that ice crystals do not form between cells

Future Pregnancy

When she is ready to start building her family, the egg freezing process continues.

  • Her eggs are thawed and fertilized in vitro by injecting a single sperm cell into a single egg – Intracytoplasmic Sperm Injection (ICSI)
  • The resulting embryos are cultured in vitro for up to 5 days (blastocyst stage)
  • A predetermined number of quality embryos are transferred into the woman’s uterus for implantation into the uterine lining to achieve pregnancy

Because every patient’s personal, medical, and financial needs are different, we offer customized IVF treatment.

Our experience designing customized IVF protocols provide a variety of successful treatment options for you to choose from. We offer the highest quality care timed precisely around your body’s optimal state of performance. A multidisciplinary fertility team effort provides the most evidence-based practice leading to higher pregnancy success rates.

Positive Pregnancy Success Rates

Pregnancy success rates using a woman’s egg that has been cryopreserved are comparable to success rates using a fresh egg.

Successfully increasing IVF Pregnancy Success Rates requires all-encompassing fertility care. At New Hope Fertility Center, we have comprised a team of World Class Fertility Specialists who are committed to working in tandem to bring every patient tomorrow’s cutting edge IVF treatment – today.

Egg Freezing Expertise

It is important to work with a fertility doctor having the research and clinical experience required to design a customized egg freezing plan meeting your personal and medical needs. To sign up for one of our Egg Freezing Events – or – to schedule your initial consultation with Dr. John Zhang at New Hope Fertility Center – call 917.525.5496.

Is It Time for You to Get With the Egg Freezing Trend in 2019?

shutterstock_192934715Dr. John Zhang is a steadfast promoter of the overall health and future fertility of all women. This is especially true when a woman wants to postpone motherhood past her prime childbearing years. She may want to pursue her education, career, or find her soul mate before having a baby. Today, the medical marvel of egg freezing – oocyte cryopreservation – in conjunction with IVF preserves a woman’s fertility.

Informative Egg Freezing in Events in 2019

New Hope’s 2019 egg freezing events cover:

  • What is egg freezing?
  • How is egg freezing done?
  • How to choose the best IVF center to freeze your eggs.
  • How many eggs do you need to freeze?
  • What is the cost of egg freezing?
  • What should you know before deciding to freeze your eggs?

When you sign up for an egg freezing consultation at one of our monthly events, you will receive:

  • A free consultation worth $500 plus an ultrasound
  • 6 months of free oocyte (egg) cryopreservation valued at $600 or more
  • A medication discount from Ferring Pharmaceuticals for women who qualify

Natural Aging Process

The natural aging process has a dramatic effect on the quality of a woman’s eggs. A woman in her prime reproductive years (early 20s and early 30s) has the option of freezing her eggs to preserve her future fertility into her advanced reproductive years (mid-30s and early 40s + beyond):

  • Today’s modern women who are focused on their education and career opportunities
  • Women whose circumstances in life are not presently conducive to rearing children
  • Women who have not be able to find their life partner
  • Women who are facing cancer treatment – chemo or radiation – that could damage the quality of their eggs and/or destroy their ovarian function by sending them into premature menopause
  • Women who are undergoing IVF and are likely to produce excessive eggs, but have ethical or religious concerns over freezing embryos

Egg Freezing Process

Egg freezing is accomplished through a fresh IVF cycle, stopping short of egg fertilization in vitro.

  • Stimulation of a woman’s ovaries using fertility drugs to produce several egg follicles during one fresh IVF cycle
  • Harvesting eggs from the woman’s ovaries through surgical retrieval
  • Preparation and freezing of the eggs for preservation through a process known as vitrification
  • The rapid-freezing technique of vitrification makes it possible to freeze eggs quickly so that ice crystals do not form between cells

Future Pregnancy

When she is ready to start building her family, the egg freezing process continues.

  • Her eggs are thawed and fertilized in vitro by injecting a single sperm cell into a single egg – Intracytoplasmic Sperm Injection (ICSI)
  • The resulting embryos are cultured in vitro for up to 5 days (blastocyst stage)
  • A predetermined number of quality embryos are transferred into the woman’s uterus for implantation into the uterine lining to achieve pregnancy

Because every patient’s personal, medical, and financial needs are different, we offer customized IVF treatment.

Our experience designing customized IVF protocols provide a variety of successful treatment options for you to choose from. We offer the highest quality care timed precisely around your body’s optimal state of performance. A multidisciplinary fertility team effort provides the most evidence-based practice leading to higher pregnancy success rates.

strong>Positive Pregnancy Success Rates

Pregnancy success rates using a woman’s egg that has been cryopreserved are comparable to success rates using a fresh egg.

Successfully increasing IVF Pregnancy Success Rates requires all-encompassing fertility care. At New Hope Fertility Center, we have comprised a team of World Class Fertility Specialists who are committed to working in tandem to bring every patient tomorrow’s cutting edge IVF treatment – today.

Egg Freezing Expertise

It is important to work with a fertility doctor having the research and clinical experience required to design a customized egg freezing plan meeting your personal and medical needs. To sign up for one of our Egg Freezing Events – or – to schedule your initial consultation with Dr. John Zhang at New Hope Fertility Center – call 917.525.5496.

Parenting Magazine Quotes Dr. Zhang About the Benefits of Egg Freezing

The younger your eggs are when trying to conceive, the better chance you will have of getting pregnant. – Dr. John Zhang as quoted in Parenting. If you know that one day you would like to become a mother, but feel that now is just not the time, we recommend freezing your eggs. No longer do women have to be cornered into motherhood by their biological clock. You can put your maternal instinct on hold by taking advantage of egg freezing – also known as oocyte cryopreservation – in conjunction with IVF. Today’s smart women are planning for the future when it comes to her aging eggs.

Egg Freezing Trend

When you are ready for motherhood, it only takes one good egg and a healthy sperm! More and more women are postponing motherhood past their prime childbearing years. You can join the force of women who are growing more confident in their ability to give birth to a biological child in the future – without fear of maternal aging. Read an amazing story in Harper’s Bazaar that features how our Division of Fertility Preservation has played a major role in informing women of their future family planning options.

Aging and the Quality of Eggs

The natural aging process has a dramatic effect on the quality of a woman’s eggs. A woman in her prime reproductive years (early 20s and early 30s) has the option of freezing her eggs to preserve her future fertility into her advanced reproductive years (mid-30s and early 40s + beyond):

  • Today’s modern women who are focused on their education and career opportunities
  • Women whose circumstances in life are not presently conducive to rearing children
  • Women who have not be able to find their life partner
  • Women who are facing cancer treatment – chemo or radiation – that could damage the quality of their eggs and/or destroy their ovarian function by sending them into premature menopause
  • Women who are undergoing IVF and are likely to produce excessive eggs, but have ethical or religious concerns over freezing embryos

Egg Freezing Process

Egg freezing is accomplished through a fresh IVF cycle, stopping short of fertilization with sperm in vitro.

  • A woman’s ovaries are stimulated by using fertility drugs to produce several egg follicles
  • The eggs are surgically retrieved from the woman’s ovaries and sent to the lab for cryopreservation preparation
  • The preparation and freezing of the eggs for preservation is performed through a process known as vitrification
  • The rapid-freezing technique of vitrification makes it possible to freeze eggs quickly so that damaging ice crystals do not form between cells

Customized IVF Treatment

Because every patient’s personal, medical, and financial needs are different, we offer customized IVF treatment.

Our experience designing customized protocols provide a variety of successful IVF treatment protocols for you to choose from. We offer the highest quality care timed precisely around your body’s optimal state of performance.

Future Pregnancy

When she is ready to start building her family, the egg freezing process continues.

  • The frozen eggs are thawed and fertilized in vitro by injecting a sperm cell into a single egg – Intracytoplasmic Sperm Injection (ICSI)
  • The resulting embryos are cultured in vitro for up to 5 days (blastocyst stage)
  • A predetermined number of quality embryos are transferred into the woman’s uterus for implantation into her uterine lining to achieve pregnancy

Genetic Testing and Gender Selection

Many of our patients opt to have their embryos undergo genetic testing prior to transfer.

Resulting embryos are cultured to a blastocyst stage (5 days) and then are re-evaluated by our embryologists to ensure good health. PGS/NGS identifies chromosomal abnormalities and identifies the gender of each embryo.

High Tech IVF Laboratory

Our goal is to maximize every patient’s chances of having a successful pregnancy. At New Hope Fertility Center, we offer the latest:

  • IVF technology
  • IVF ingenuity
  • IVF customization

Our IVF laboratory is comprised of a powerful air filtration system to facilitate the best conditions for success of procedures and research. We have one of the largest and most powerful air filtration systems in the world. This quality air filtration system provides optimal clean air pressure in every laboratory process.

World Renowned Egg Freezing Expertise

Pregnancy success rates using a woman’s egg that has been cryopreserved are comparable to success rates using a fresh egg. Continually increasing IVF Pregnancy Success Rates requires all-encompassing fertility care.

It is important to work with a fertility specialist having the research and clinical experience required to design a customized egg freezing plan meeting your personal and medical needs. To schedule your initial consultation with Dr. John Zhang at New Hope Fertility Center – call 917.525.5496.

Dr. Zhang Explains the Benefits of Egg Freezing in Parenting Magazine

No longer do women have to be cornered into motherhood by their biological clock. You can put your maternal instinct on hold by taking advantage of egg freezing – also known as oocyte cryopreservation – in conjunction with IVF. Today’s smart women are planning for the future when it comes to her aging eggs. The younger your eggs are when trying to conceive, the better chance you will have of getting pregnant. – Dr. John Zhang as quoted in Parenting. If you know that one day you would like to become a mother, but feel that now is just not the time, we recommend freezing your eggs.

Egg Freezing Trend

When you are ready for motherhood, it only takes one good egg and a healthy sperm! More and more women are postponing motherhood past their prime childbearing years. You can join the force of women who are growing more confident in their ability to give birth to a biological child in the future – without fear of maternal aging. Read an amazing story in Harper’s Bazaar that features how our Division of Fertility Preservation has played a major role in informing women of their future family planning options.

Aging and the Quality of Eggs

The natural aging process has a dramatic effect on the quality of a woman’s eggs. A woman in her prime reproductive years (early 20s and early 30s) has the option of freezing her eggs to preserve her future fertility into her advanced reproductive years (mid-30s and early 40s + beyond):

  • Today’s modern women who are focused on their education and career opportunities
  • Women whose circumstances in life are not presently conducive to rearing children
  • Women who have not be able to find their life partner
  • Women who are facing cancer treatment – chemo or radiation – that could damage the quality of their eggs and/or destroy their ovarian function by sending them into premature menopause
  • Women who are undergoing IVF and are likely to produce excessive eggs, but have ethical or religious concerns over freezing embryos

Egg Freezing Process

Egg freezing is accomplished through a fresh IVF cycle, stopping short of fertilization with sperm in vitro.

  • A woman’s ovaries are stimulated by using fertility drugs to produce several egg follicles
  • The eggs are surgically retrieved from the woman’s ovaries and sent to the lab for cryopreservation preparation
  • The preparation and freezing of the eggs for preservation is performed through a process known as vitrification
  • The rapid-freezing technique of vitrification makes it possible to freeze eggs quickly so that damaging ice crystals do not form between cells

Customized IVF Treatment

Because every patient’s personal, medical, and financial needs are different, we offer customized IVF treatment.

Our experience designing customized protocols provide a variety of successful IVF treatment protocols for you to choose from. We offer the highest quality care timed precisely around your body’s optimal state of performance.

Future Pregnancy

When she is ready to start building her family, the egg freezing process continues.

  • The frozen eggs are thawed and fertilized in vitro by injecting a sperm cell into a single egg – Intracytoplasmic Sperm Injection (ICSI)
  • The resulting embryos are cultured in vitro for up to 5 days (blastocyst stage)
  • A predetermined number of quality embryos are transferred into the woman’s uterus for implantation into her uterine lining to achieve pregnancy

Genetic Testing and Gender Selection

Many of our patients opt to have their embryos undergo genetic testing prior to transfer.

Resulting embryos are cultured to a blastocyst stage (5 days) and then are re-evaluated by our embryologists to ensure good health. PGS/NGS identifies chromosomal abnormalities and identifies the gender of each embryo.

High Tech IVF Laboratory

Our goal is to maximize every patient’s chances of having a successful pregnancy. At New Hope Fertility Center, we offer the latest:

  • IVF technology
  • IVF ingenuity
  • IVF customization

Our IVF laboratory is comprised of a powerful air filtration system to facilitate the best conditions for success of procedures and research. We have one of the largest and most powerful air filtration systems in the world. This quality air filtration system provides optimal clean air pressure in every laboratory process.

World Renowned Egg Freezing Expertise

Pregnancy success rates using a woman’s egg that has been cryopreserved are comparable to success rates using a fresh egg. Continually increasing IVF Pregnancy Success Rates requires all-encompassing fertility care.

It is important to work with a fertility specialist having the research and clinical experience required to design a customized egg freezing plan meeting your personal and medical needs. To schedule your initial consultation with Dr. John Zhang at New Hope Fertility Center – call 917.525.5496.

Why Egg Freezing is Trending Among Modern Women in 2018

Embryo CryopreservationYou can postpone motherhood past your prime childbearing years through the medical marvel of egg freezing – oocyte cryopreservation – Cutting Edge IVF Technology. Pregnancy success rates using a woman’s egg that has been cryopreserved are comparable to success rates using a fresh egg. Egg freezing is a phenomenal technology available for today’s women to preserve their fertility for tomorrow. Today’s women want to ensure they have the ability to be biologically connected to their children in the future.

Egg Freezing in 2018

The natural aging process has a dramatic effect on the quality of a woman’s eggs. A woman in her prime reproductive years (early 20s and early 30s) has the option of freezing her eggs to preserve her future fertility into her advanced reproductive years (mid-30s and early 40s + beyond):

  • Today’s modern women who are focused on their education and career opportunities
  • Women whose circumstances in life are not presently conducive to rearing children
  • Women who have not be able to find their life partner
  • Women who are facing cancer treatment – chemo or radiation – that could damage the quality of their eggs and/or destroy their ovarian function by sending them into premature menopause
  • Women who are undergoing IVF and are likely to produce excessive eggs, but have ethical or religious concerns over freezing embryos

Egg Freezing Process in Conjunction with IVF

Egg freezing is accomplished through a fresh IVF cycle, stopping short of egg fertilization in vitro.

  • Stimulation of a woman’s ovaries using fertility drugs to produce several egg follicles during one fresh IVF cycle
  • Harvesting eggs from the woman’s ovaries through surgical retrieval
  • Preparation and freezing of the eggs for preservation through a process known as vitrification
  • The rapid-freezing technique of vitrification makes it possible to freeze eggs quickly so that ice crystals do not form between cells

Read more: Why Egg Freezing is Trending Among Modern Women in 2018

Benefits of Freezing Your Eggs

biological-clockEgg freezing is an innovative method of preserving eggs for a time in the future when a woman is ready to start her family. Frozen eggs can also be donated to other couples who are unable to conceive due to poor quality eggs. Women choose to freeze their eggs for a wide variety of reasons. Today’s women must know all of their options to preserve their fertility for future family planning, including:

Egg Freezing Through IVF – Oocyte Cryopreservation

Egg freezing performed through In Vitro Fertilization (IVF) is the most common type of fertility preservation treatment for women diagnosed with ovarian cancer. Through IVF, a woman’s natural egg production is stimulated with fertility drugs into producing several eggs – 10 to 15 typically per cycle. These eggs are then surgically retrieved and cryopreserved using an advanced technique known as vitrification.

Vitrification – Flash Freezing Method

New Hope Fertility Center in NYC is a world renowned provider of egg freezing treatment for today’s woman. Dr. John Zhang was one of the first doctors in the United States to implement vitrification as a method of freezing eggs. The Doctor was one of the first doctors in New York to facilitate a live birth using egg freezing fertility preservation.

Vitrification is a flash-freezing method preventing the formation of ice crystals between the cells forming an egg. Ice crystals can damage an egg’s cells.Read more: Benefits of Freezing Your Eggs

Preserving Your Fertility Through Egg Freezing in 2017

Too often, I hear stories of women who have been turned down by fertility clinics because they are difficult patients. These women have been declined based on their advanced reproductive age and/or poor prognosis for achieving a successful pregnancy through IVF treatment. At New Hope Fertility Center in NYC, age is never a discriminating factor for my patients.Why is this important? We do not boost our high IVF pregnancy success data by rejecting patients based on strict criteria. Taking on very difficult patients and helping them overcome their infertility encompasses the overall goal of our One Good Egg Policy. Here, we are committed to treating all patients suffering from infertility – regardless of their diagnosed difficulty. Bottom Line: To get pregnant successfully, only one good egg and one healthy sperm is needed.

New Trends in Egg Freezing

In recent years, egg freezing parties are being sponsored by many fertility clinics. Fertility specialist reach out to women wanting to know more about the medical phenomena of egg freezing to preserve their future fertility. Potential patient are invited to a social party where they will be educated and informed about the benefits of egg freezing.

Candidates for Egg Freezing

It’s very important to realize that egg freezing is not just beneficial to young women in their 20s. Today, many women in their late 30s or early 40s have successfully frozen their eggs.

These women were blessed with a baby when they decided the time is right for them to get pregnant. I recommend women take action to freeze their eggs in their mid to late 30s for the best chance of a successful pregnancy in their 40s.

Successful pregnancies achieve the highest rates when eggs are thawed and transferred to the patient within five years. However, oocytes can be frozen indefinitely.

As the Medical Director for New Hope Fertility Center, I see many women considering egg freezing in their late 30’s and early 40’s.Read more: Preserving Your Fertility Through Egg Freezing in 2017

Discover the No. 1 Fertility Preservation Option for Women: Egg Freezing

CryopreservationEgg freezing – oocyte cryopreservation – is a phenomenal medical technology available for today’s women to preserve their fertility for tomorrow. These women want to ensure they have the ability to be biologically connected to their children in the future. Embryo cryopreservation – using known or donor sperm – is also becoming increasingly popular as a means for women to preserve their ability to have a family.

Candidates for Egg Freezing

Egg and embryo freezing is increasingly being sought out by:

  • Today’s modern women who are focused on their education and career opportunities
  • Women whose circumstances in life are not presently conducive to rearing children
  • Women who have not be able to find their life partner
  • Women who are facing cancer treatment – chemo or radiation – that could damage the quality of their eggs and/or destroy their ovarian function by sending them into premature menopause
  • Women who are undergoing IVF and are likely to produce excessive eggs, but have ethical or religious concerns over freezing embryos

Egg Freezing

By preserving their eggs through oocyte cryopreservation, women can postpone motherhood past their prime childbearing years. Pregnancy success rates using a woman’s egg that has been cryopreserved, thawed and fertilized are comparable to success rates using a fresh egg.

After a woman’s eggs have been harvested through a fresh IVF cycle, they are frozen using an advanced technology known as vitrification. This is a flash-freezing method to ensure the egg is not damaged by ice crystals forming between cells. New Hope Fertility NYC is an international leader in egg freezing technology. Dr. John Zhang was one of the first fertility specialists in the United States to use the vitrification method to freeze eggs and is celebrated for being the first doctor in New York to accomplish a live birth from a frozen oocyte.

There are varied holistic protocols of IVF offered by pioneering IVF Dr. Zhang

When a woman is ready to start her family, the eggs are thawed, fertilized with sperm in vitro and transferred for implantation into her uterine lining.

Internationally Renowned Egg Freezing Doctor

Contact Dr. John Zhang if you interested in preserving your fertility through egg freezing. It is important to work with a fertility specialist who is accomplished in egg freezing technology.

To schedule your one-on-one initial consultation with Dr. John Zhang – call 917.525.5496.

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