Monthly Archives: January 2019

How to Make One Good Egg Using Our New Natural Cycle IVF™

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51185246 - young happy muslim pregnant couple over white backgroundIt only takes one good egg and one healthy sperm to achieve a successful pregnancy and birth of a healthy baby. The success of our holistic Natural Cycle IVF™ supports our steadfast One Good Egg Policy. Here’s the deal: Our mission is to reduce frustrations associated with conventional fertility care through new and innovative IVF protocols. Every woman is different based on her unique medical history and fertility assessment. Bottom Line: It is quality eggs that matter – not quantity.

Mission Statement for Natural Cycle IVF™

We don’t refuse patients because a woman has been diagnosed as a difficult case.

  • No refusals based on a woman’s advanced maternal age
  • No refusals based on low FSH levels
  • No refusals based on the number of potential eggs (follicles) a woman can produce per fresh cycle
  • No refusals because a woman does not respond well to fertility medication

One Good Egg Policy

By treating each of our patients as individuals, we are able to create treatment plans customized for their specific needs. This often entails reducing the amount of fertility medication used to increase egg quantity.

Our Natural Cycle IVF™ is a holistic, personalized treatment plan allowing for a high chance of pregnancy success without requiring the patient to undergo a harsh regimen of fertility medication administration.

How the Natural Cycle IVF™ Works

A woman’s body may need only a little coaxing to achieve a pregnancy with her one egg produced during a monthly menstrual cycle. A woman’s natural egg is the very best she can produce – without the need for numerous, costly, painful, self-administered fertility medication injections.

  • As a woman’s natural cycle begins, the doctor will monitor the growth of her one good egg through pelvic ultrasound imaging and blood tests
  • Once her natural egg has reached a prime stage of development, an ovulation trigger medication – hCG – will be self-administered by the patient at a designated time
  • On a scheduled date, her egg will be surgically retrieved in an outpatient procedure while the patient is under general anesthesia
  • After surgical retrieval, the egg will be fertilized in vitro through a procedure known as Intracytoplasmic Sperm Injection (ICSI)
  • ICSI is an ancillary IVF procedure in which one quality sperm is injected directly into the woman’s natural egg
  • The resulting embryo cultures in vitro to a high quality stage of development – up to 5 days
  • The high quality embryo is then transferred to the woman’s uterus via a thin catheter – similar to a Pap smear procedure
  • A pregnancy test is scheduled in approximately two weeks

Pregnancy Success Rates Using Natural Cycle IVF™

Even though fertility medications are not prescribed, the pregnancy success rates for our Natural Cycle IVF™ rivals those of Conventional IVF and Mini IVF™. The personal attention provided by our fertility support team provides every patient with the medication and technology needed to conceive.

What’s the real story?

  • No high cost, physically-challenging powerful fertility medications
  • A woman produces her one natural egg
  • Lowers health risks associated with Conventional IVF
  • Avoids the high cost associated with large dosages of fertility drugs
  • Helps women avoid the discomfort and side effects of daily fertility drug injections
  • Eliminates the potential of a multiple pregnancy
  • Resolves ethical and religious dilemmas for patients opposed to producing excess embryos

Prime Candidates for Natural IVF™

Women who will most benefit from a Natural Cycle IVF™ protocol are those:

  • Women over 35 who have a regular menstrual period and are able to ovulate
  • Women over 35 with elevated FSH levels
  • Women over 35 with a poor ovarian reserve
  • Women diagnosed with Polycystic Ovarian Syndrome (PCOS)
  • Women who are at risk for Ovarian Hyperstimulation Syndrome (OHSS) due to high dosages of fertility medications
  • Women who want to avoid costly and painful fertility medication injections
  • Women who are unresponsive to fertility medications
  • Women who have been unable to produce multiple eggs during a Conventional IVF or Mini-IVF™ cycle
  • Women over 35 with elevated FSH levels and poor ovarian reserve
  • Women who do not want to produce multiple embryos for ethical or religious reasons

Customized Natural Cycle IVF™ Expertise

It is important to work with a fertility doctor having the clinical expertise required to design a customized IVF treatment 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.

How Yoga Gives Support and Nurturing During IVF


36913897 - pregnant womenWhen you’re investing significant amounts of time, money, and emotion into an IVF cycle, you want to do everything you can to make it successful. There are a myriad of benefits from yoga before – during – after IVF. It can’t be emphasized enough: Always begin with a moderate yoga regimen – not high intensity exercise – and always get pre-approval from your fertility specialist. Look: Too much high-intensity yoga or other exercise has been shown to hinder successful IVF pregnancy outcomes. But, low-impact yoga can significantly increase conception success rates in women undergoing IVF treatment. Even if you’ve already started an IVF cycle, you can receive support and nurturing from yoga.

IVF Soft Yoga

Whether there is a clear medical reason – or when infertility is unexplained – life under the weight of IVF treatment can be an extreme struggle. Don’t despair. During IVF treatment, yoga is a magnificent and holistic way to prepare one’s body for pregnancy and birth. The best part? As a pregnancy enhancement tool, yoga is proven to reduce stress, balance hormones, and revamp one’s whole wellness in body, mind, and spirit.

Benefits of IVF Yoga

Yoga during an IVF cycle combines mindful meditation with physical movement. Physical activity prepares the body for undergoing the challenges of an IVF cycle. Yoga prepares the body for pregnancy.

  • Reduces stress
  • Balances hormones
  • Balances body, mind, spirit
  • Reduces BMI

Yoga in conjunction with IVF will:

  • Elicit a relaxation response in your body to reduce chronic stress
  • Counteract harmful stress hormones
  • Direct blood flow

Creative yoga sequences are specifically designed to:

  • Center attention on breathing
  • Center attention on relaxing the mind and body

Customized IVF Treatment

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

We offer the highest quality care timed precisely around your body’s optimal state of performance.

Candidates for IVF

  • Women with extremely damaged Fallopian tubes
  • Couples suffering from male-factor infertility
  • Couples suffering from idiopathic – unexplained – infertility
  • Women suffering from recurrent pregnancy loss – more than two miscarriages
  • LGBTQ couples using donor eggs and/or sperm

At New Hope Fertility Center, every one of our patients is provided with a unique IVF protocol. Our array of IVF protocols are specially designed to provide the highest standard of IVF care at the most optimal times for each patient’s body. We welcome difficult cases, regardless of the potential adverse effect on our IVF pregnancy success rates.

Supportive and Nurturing Yoga

You will discover a love for restorative or Yin style yoga practices that will nourish your mind and body while alleviating the stress associated with IVF treatment.

Warning: Avoid practicing high-intensity yoga, such as:

  • Ashtanga
  • Power
  • Vinyasa
  • Hot Yoga

Yoga is easily adaptable to your lifestyle choices. If you have been practicing high intensity yoga methods – pump your brakes and adapt to a more moderate routine.

Remember: Your body will be working hard to produce healthy eggs and make a baby.

  • Soft Yoga Routine
  • Medium to Low Intensity
  • Nourishing Yoga Routine

Yoga Leading Up To IVF Treatment

In the months leading up to the beginning of your IVF cycle, scale back high intensity yoga practice with a more gentle and less forceful routine.


  • All twisting postures
  • All inversions
  • All postures requiring jumping
  • All postures requiring unstable movements
  • All intense forward bending
  • All intense backward bending

Goals leading up to the beginning of your IVF cycle:

  • Reduce the amount you sweat
  • Breathe steady and evenly – practice pranayama
  • Become in tune with your egg growth and ovulation

Yoga During Your IVF Cycle

Once you have started your IVF cycle, make sure you are practicing a very gentle pregnancy-appropriate yoga.

For self-control, include:

  • Meditation
  • Visualization
  • Soft pranayama
  • Mindfulness

To honor the intensity of yoga, maintain a ritual afterward:

  • Sip a cup of tea
  • Enjoy a healthy juice
  • Indulge in some quiet time

Egg Retrieval

On the morning of your surgical egg retrieval, allow time for meditation or pranayama.

Embryo Transfer

Practice meditation or pranayama on the morning of your embryo transfer. Then, refrain from any physical yoga in the days following.

Yoga and Customized IVF Care

It is important to work with a fertility doctor having the clinical experience required to design a customized IVF treatment 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’s Forward Look to LGBTQ Fertility Treatment in the New Year

Christmas card 2019 with elements of scrapbooking: paper, snowflake, Christmas tree, twine

father-babySince 2004, Dr. John Zhang and his team of fertility care specialists at New Hope Fertility Center in NYC have provided state-of-the-art fertility procedures to LGBTQ patients. The Doctor’s goal is to reduce the physical, emotional and financial toll of every LGBTQ patient wanting to have a baby.

LGBTQ Fertility Treatment Mission Statement

Every person has the right to have a family of their own.

  • No sexual orientation judgments
  • No gender or transgender bias
  • No personal or religious judgments
  • No judgments toward interracial couples
  • No judgments about marital status

Fertility Treatment Options for Female Couples

  • IUI – Intrauterine Insemination (artificial insemination) using donor sperm
  • IVF – In Vitro Fertilization using eggs from one partner and donor sperm

Fertility Treatment Options for Male Couples

Gestational Surrogacy – selecting and using donor eggs fertilized in vitro with the sperm from one of the partners

Gestational surrogacy can be used to achieve a pregnancy through IVF using:

  • Donor Eggs
  • Intended father’s sperm

Egg Donor Recipients – selecting and using donor eggs to accomplish gestational surrogacy

Donor Eggs and Sperm

Regardless of the gender combination of LGBTQ couples – or singles wanting to be a solo parent – the process of selecting donor eggs or donor sperm has been substantially streamlined for our patients’ ease.

We offer world class – yet affordable – support packages for the selection of donor eggs and donor sperm. Our donor program is extremely successful because we use the most cutting-edge cryopreservation and IVF technologies.

Cutting-Edge IVF Protocols

State-of-the-Art Fertility Treatment

You can realize your dream of building a family through our state-of-the-art reproductive technologies.

IUI Procedure

The most common fertility treatment for lesbian couples is IUI. Timed with induced ovulation, the patient is artificially inseminated with a highly concentrated amount of motile donor sperm. The IUI procedure is performed in the doctor’s office and requires no anesthesia.

  • The patient’s monthly cycle is regulated using oral medication
  • An oral fertility medication – typically Clomid or Femara – is then self-administered by the patient to stimulate multiple egg follicle production
  • The growth of egg follicles are monitored through regular vaginal ultrasound imaging and blood tests
  • Once the egg follicles have reached a mature stage, ovulation is induced using an injectable trigger medication – hCG – human chorionic gonadotropin
  • The ovulation of multiple eggs, timed with sperm insemination, increases the patient’s chances of pregnancy
  • A highly concentrated amount of motile donor sperm is inserted into the cervix using a very thin catheter – similar to a pap smear procedure
  • The patient is instructed to self-administer progesterone to thicken her uterine lining in preparation for embryo implantation between the IUI procedure and the pregnancy test
  • A pregnancy test is scheduled

Two IUI inseminations are performed between 12 and 36 hours after hCG administration to increase the patient’s chances of pregnancy.

IVF Procedure

One partner’s eggs are harvested for in vitro fertilization using donor sperm. The other partner carries the pregnancy.

  • The partners’ cycles are regulated to coincide with one another
  • The partner producing the eggs self-administers fertility medications to stimulate multiple egg production
  • The growth and development of egg follicles are regularly monitored with pelvic ultrasounds and blood level hormone measurements
  • Once the egg follicles have matured, the patient self-administers an ovulation inducing medication – hCG
  • The eggs are surgically retrieved using a transvaginal ultrasound-guided aspiration tool
  • The eggs are fertilized in vitro with donor sperm using The ovulation of multiple eggs, timed with insemination, increases the patient’s chances of pregnancy ICSI – a single sperm is injected directly into one egg
  • All resulting embryos will culture in a controlled laboratory setting until they reach an optimum stage of development – up to 5 days
  • A high quality embryo is transferred to the carrier partner’s uterus via an insemination catheter – similar to a Pap smear procedure
  • The carrier partner is instructed to self-administer progesterone to thicken her uterine lining in preparation for embryo implantation between transfer and the pregnancy test
  • A pregnancy test is scheduled

Gestational Surrogacy Using Donor Eggs

Gestational Surrogacy – Using donor eggs to be fertilized with the sperm from one of the partners. The resulting embryo is transferred to a surrogate who will carry the baby.

Egg Donor Recipient Program – Acquiring donor eggs to accomplish gestational surrogacy.

Gestational surrogacy may be used to achieve a pregnancy and birth using a surrogate  mother.

  • Donor eggs
  • Intended father’s sperm

A surrogate match is selected by the Intended Parents through a leading agency specializing in gestational surrogacy – New Beginnings Surrogacy

  • Once the perfect surrogate match has been located, the surrogate’s cycle is regulated in preparation for embryo transfer timing
  • In sync with the surrogate’s cycle, the donor eggs are thawed and fertilized with the intended father’s sperm using ICSI
  • ICSI is a procedure in which a single sperm is injected directly into the donor’s eggs in a controlled laboratory environment
  • Once fertilization is achieved, the resulting embryos are monitored regularly for growth and development quality – up to 5 days
  • A quality embryo is transferred to the surrogate’s uterus
  • Excess quality embryos can be cryopreserved for future Frozen Embryo Transfers (FET) procedures

Fertility Doctor Serving the LGBTQ Community in the New Year

It is important to work with a fertility doctor having the clinical experience required to design a customized IVF treatment 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.

How Needle-Free IVF Works Without Shots and Blood Draws

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Preganant Asian WomenYou no longer have to undergo painful shots and inconvenient blood draws to achieve a healthy pregnancy through IVF. What’s new in fertility treatment? Our team of fertility specialists made news in the NY Post with the launching of Needle-Free IVF – a holistic method of treatment which promises pregnancy success without shots and blood draws. Why is this news? Our Needle-Free IVF protocol was researched and developed in response to our patients’ feedback concerning the daunting cost, pain, and inconvenience of Conventional IVF.

New Needle-Free IVF

Gone are the days of costly fertility medications, inconvenient daily blood draws, and painful injections.

  • No shots – Injectable drugs are replaced with oral fertility medications to stimulate the production of multiple egg follicles
  • No blood draws – Hormone tests are conducted via urine and saliva sample to monitor egg follicle development
  • No hCG injection – A nasal spray triggers ovulation in preparation for egg retrieval

Women who are afraid of needles are particularly happy to hear about the new technique – (NY Post). They are very, very excited – they’re happy that there are no shots.

Holistic Approaches to IVF

Our research and clinical experience has proven that high dosages of fertility drugs may be associated with poor egg quality – making it more difficult to achieve a healthy pregnancy through Conventional IVF. As part of our commitment to increasing our patients’ chances of conceiving, we have established a focus on holistic IVF protocols – Mini-IVF™ and Natural Cycle IVF™. These holistic protocols give our patients the opportunity to achieve a pregnancy through IVF for less money and with little aggravation.

Candidates for Needle-Free IVF

This gentle and effective IVF protocol is designed to be patient-friendly to patients who have unique needs.

  • Have a fear of needles
  • Have polycystic ovarian syndrome (PCOS)
  • Have difficulty self-administering medication via injection
  • Experience discomfort or bruising due to injections
  • Have problems submitting to blood draws because of difficult veins
  • Have a high risk of ovarian hyperstimulation syndrome (OHSS)
  • Want a more natural and holistic fertility treatment option

Needle-Free IVF Fertility Medications

Depending on the woman’s medical needs, an oral fertility medication – typically Clomid and/or Letrozole– are prescribed to gently stimulate her ovaries into producing multiple eggs. Synarel is administered nasally for 3 days at the beginning of the cycle and then again 36 hours prior to surgical egg retrieval to trigger ovulation.

  • Clomid and/or Femara to stimulate egg production
  • Synarel to trigger ovulation
  • Oral progesterone tablets
  • Vaginal progesterone suppositories

One Good Egg Policy

Customized IVF care is the best. Remember: It only takes one good egg and one healthy sperm to make a baby. Our focus is to help you produce good quality eggs during a fresh IVF cycle – not a high quantity of eggs using large doses of injectable fertility medications. This policy is perfectly suited for our new Needle-Free IVF protocol.

Difficult Patients Welcome

Women diagnosed as difficult or hopelessly infertile by other fertility clinics are welcomed at New Hope Fertility Center. The best part? Because of our One Good Egg Policy, we happily accept candidates for IVF that other fertility clinics decline to treat and have proven success where others failed to even try.

Egg Collection Results and Success Rates

Our Needle-Free IVF protocol has resulted in comparable egg collection results as that of the Conventional IVF protocol. We are – on average – able to retrieve at least 10 eggs from patients who have undergone our Needle-Free IVF protocol. These results are reassuringly comparable with other IVF protocols in terms of number of eggs collected and pregnancy success rates.

Needle-Free IVF and Gender Selection

Many of our patients opt to have their embryos undergo genetic testing during their Needle-Free IVF cycle.

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.

Needle-Free IVF Consultation

It is important to work with a fertility specialist having the research and clinical experience required to design a customized IVF treatment plan meeting your personal medical needs. To schedule your initial consultation about Needle-Free IVF with Dr. John Zhang at New Hope Fertility Centercall 917.525.5496.

The Importance of Precision IVF Fertility Medication Administration

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Antidepressants and Fertility TreatmentTo increase your chance of a successful IVF cycle, your fertility doctor must have a proven history of precision fertility medication administration. Look: Timing is of the essence when it comes to the administration of fertility medications during every infertility treatment cycle – especially IVF. Bottom Line: Your fertility doctor must have the specialization to know when your fertility medication regimens must be adjusted for an optimum outcome.

  • Increased – or –
  • Decreased – or –
  • Stopped

Fertility Medications and the Mini-IVF™

As reported by ABC News, the Mini-IVF™ is a newer and gentler IVF protocol. What’s the real story? As an alternative to Conventional IVF, the Mini-IVF™ has been successfully practiced for over a decade by our fertility specialists. As explained by Dr. John Zhang – Medical Director and CEO of New Hope Fertility Center – to ABC News, You only need one good-quality egg to achieve a live birth. With Mini-IVF™, you make very few eggs, but good quality eggs to achieve a pregnancy. The best part: This holistic IVF protocol is gentle on a woman’s body because patients follow a low-dose oral drug regimen during a fresh cycle – instead of the typical rigorous administration of daily hormone shots.

Mini-IVF™ Protocol

Although medication regimens vary based on the patient’s medical needs, this gentle IVF protocol includes:

  • One Clomid pill consumed daily
  • No more than one to three injections of Menopur
  • A simple nasal spray of Synarel 36 hours prior to egg retrieval instead of repeated progesterone shots

The Mini-IVF protocol prescribes lower dosages of fertility medications so that a woman only produces 3 to 5 high quality eggs. With Mini-IVF™ protocol, the patient’s physical discomfort is lessened because her body is not forced into producing the 10 to 15 eggs typically reached in a Conventional IVF cycle.

  • A fertility medication regimen to produce 3 to 5 quality eggs
  • Cycle monitoring through ultrasound imaging and blood tests
  • Surgical egg retrieval
  • Fertilization of egg and sperm in vitro via (ICSI)
  • Culture and monitoring of embryo(s) via EmbryoScope technology
  • Grading and selection of quality embryo(s) for fresh transfer and/or future (FET)
  • Single Embryo Transfer (SET)

Clomid (Clomiphene Citrate) vs. Femara (Letrozole)

The fertility drug clomiphene citrate – brand named Clomid – is an oral medication used to stimulate a woman’s monthly egg production and increase her chances of pregnancy. Ovulation of multiple eggs is timed with the insemination of a concentrated amount of sperm into the uterus via a woman’s cervix – similar to a Pap smear.

A 2015 study published in the New England Journal of Medicine tested and compared two common fertility drugs stimulating multiple egg production – Clomid v. Femara. Clomid achieved a birth rate of 23 percent, while Femara (generic Letrozole – an aromatase inhibitor) only 18 percent. The study found that Letrozole offered no advantages over Clomid treatment and increased the chance of multiple pregnancy by up to four times. The researchers concluded that Clomid is the most effective medication for stimulating ovaries and increasing the chances of a healthy pregnancy for couples with unexplained infertility.

Benefits of Mini-IVF™

Many women who have failed Conventional IVF have achieved a successful pregnancy after undergoing a Mini-IVF™ – ABC News. That’s not all. Because less medication is used during a Mini-IVF, most women do not have an intolerable experience of unpleasant symptoms – such as extreme swelling/bloating, night sweats, and weight gain.

The Mini-IVF™ is an option for women who may respond better to lower doses of fertility medication. This holistic protocol may help women produce higher quality eggs for successful fertilization. Pregnancy success rates for Mini-IVF are comparable to Conventional IVF without the high cost of large doses of fertility medications.

The Mini-IVF™ is an option for women who may respond better to lower doses of fertility medication. This protocol may help women produce higher quality eggs for in vitro fertilization. Pregnancy success rates for Mini-IVF are comparable to Conventional IVF without the high cost.

Strategic Administration of Fertility Medications

Your fertility doctor must have the education, training, and clinical experience to precisely determine how a fertility medication protocol must be administered for success. As a patient who is committed to investing your time and resources into getting pregnant, you must become well-informed about fertility medications. It can’t be emphasized enough. Every fertility drug is specifically designed for strategic administration during a woman’s IVF cycle. These medications are a very important component of the IVF cycle process and are determinative of pregnancy success.

That’s not all. My standard of care encompasses the detailed explanation of the important role of fertility medications:

  • Prepare the patient’s body for treatment
  • Control the patient’s natural ovulation function

Customized Fertility Care

It is important to work with a fertility doctor who has the experience to accurately prescribe and regulate fertility medications – regardless of the recommended treatment.

Proven Fertility Medication Administration Expertise

It is important to work with a fertility doctor having the experience required to design a customized IVF treatment plan meeting your personal needs. To schedule your initial consultation with Dr. John Zhang at New Hope Fertility Center – call 917.525.5496.

Dr. Zhang Recommends Fertility Counseling in the New Year

Ethnic Couple (2)

45649389 - make things happen this holiday season with star ornamentsBeing proactive with your mental health care in the New Year is key to making sure you are doing everything you can do to become pregnant. Look: The New Year offers new hope for those who have been struggling with infertility. Resolution: Reflect and reach out for an expert in fertility counseling. Dr. John Zhang strongly recommends Professional In-House Fertility Counseling with Allison Rosen Ph.D. That’s not all: The Doctor is dedicated to promoting his patients’ awareness of genetic testing in conjunction with IVF to increase their chances of a successful pregnancy.

Fertility Counseling

Introducing: In-House Fertility Clinical Psychologist, Allison Rosen, PhD. As an experience clinical psychologist specializing in infertility, Dr. Allison Rosen has helped hundreds of couples cope during their struggle to have a baby.

  • Experienced Clinical Psychologist
  • Researcher
  • Author
  • Educator

Through individual, couple, and group counseling, the Doctor addresses the many challenges of dealing with infertility including:

  • Pregnancy Loss
  • Couple Conflict and Coping
  • Complex Decisions Involved in Family Building Through Donor Egg or Sperm
  • Parenting After Infertility

Education of Dr. Rosen

  • A. – University of California – Graduated Summa cum Laude and Honored as most outstanding student in the college of science
  • Master’s Degree and Ph.D – Michigan State University
  • Certificate of Psychoanalysis – William Alanson White Institute

Reducing Pregnancy Loss through Genetic Testing

Today’s Assisted Reproductive Technology (ART) helps to increase the healthy birth rates of babies through genetic testing. This is because only the healthiest embryos are transferred for implantation during a fresh IVF cycle and/or Frozen Embryo Transfer (FET). Genetic testing helps to reduce the number of cycles required to achieve a healthy pregnancy.

Preimplantation Genetic Screening (PGS)

PGS is the testing of an embryo’s overall chromosomal normalcy prior to being transferred to the patient’s uterus in conjunction with IVF. PGS detects chromosomal deficiencies – aneuploidy – an extra or missing chromosome in an embryo.

PGS Increases Pregnancy Success Rates Up To 30%

PGS dramatically increases a woman’s chance of conception. Only the healthiest embryo(s) are transferred. Embryo biopsy and screening can increase a patient’s chance of a successful pregnancy by up to 30 percent.

Candidates for Preimplantation Genetic Screening (PGS)

Because advanced maternal age (over 35) adversely affects the quality of a woman’s eggs – oocytes – resulting in chromosomal abnormalities, Dr. Zhang recommends PGS in conjunction with IVF to patients his over the age of 35.

Other Candidates for PGS

  • Women having a history of recurrent miscarriages (2 or more)
  • Women having failed IVF cycles
  • Gender Selection – Family Balancing

PGS Detects Low Quality Embryos

By extracting a cell from an embryo and analyzing it, poor quality embryos are detected. Biopsy of this cell will not damage the embryo.

Low quality embryos result in:

  • Low pregnancy success rates
  • High miscarriage rates
  • High chance for birth defects

Next Generation Sequencing (NGS)

NGS is a new and improved method of PGS. NGS is the latest genetic screening test for primary candidates undergoing IVF. NGS is used for comprehensive chromosome testing of embryos created through IVF. NGS is on the horizon to replacing PGS because of the procedure’s lower cost and reduced errors.

NGS allows embryologists to screen for defects on the chromosomal level with higher accuracy and more detail than ever before. PGS results are comprehensive and a higher resolution than any other genetic testing method because it detects more translocations.

NGS is also helpful for those couples wanting to plan their family through gender selection.

World Renowned Fertility Doctor Recommending Fertility Counseling

Dr. Zhang would like to introduce you to an expert fertility counselor in the New Year if you are struggling to get pregnant. To schedule your initial consultation with Dr. Zhang and Dr. Allison Rosen at New Hope Fertility Center call 917.525.5496.