Receiving a cancer diagnosis can make life feel like it has suddenly become a series of appointments, tests, and decisions. In the middle of focusing on treatment and your health, you may also be asked to think about something you weren't expecting: your future fertility.


Certain cancer treatments can affect the ovaries and potentially reduce the ability to become pregnant in the future. For patients who hope to have children someday—or simply want to preserve that possibility—egg freezing before cancer treatment may be an option.


At Hudson Valley Fertility, we understand that fertility preservation after a cancer diagnosis is different from elective egg freezing. Time may be limited, emotions may be high, and fertility care needs to be carefully coordinated with your oncology team.



The most important thing to know is that you don't have to navigate these questions alone.

Can Cancer Treatment Affect Fertility?

Yes, although the impact varies significantly from person to person.



Cancer itself does not always cause infertility. In many cases, it is the treatment used to fight cancer that creates the greater risk to fertility.


According to the American Cancer Society, the effect of cancer treatment on fertility can depend on several factors, including your age, the type and dose of treatment you receive, and whether treatment affects reproductive organs.


Treatments that may affect fertility include:

  • Certain chemotherapy medications
  • Radiation therapy, particularly when the ovaries or reproductive organs are within or near the treatment area
  • Surgery involving the ovaries, uterus, or other reproductive organs
  • Some other cancer therapies, depending on the diagnosis and treatment plan


Not every cancer treatment causes infertility, and the degree of fertility impact can vary considerably.


This is why discussing fertility before treatment begins whenever medically possible can be so important.


What Is Fertility Preservation for Cancer Patients?

Fertility preservation refers to treatments or procedures intended to protect a person's opportunity to have biological children in the future.


For postpubertal patients with ovaries, established fertility preservation options can include freezing mature eggs, freezing embryos, and, in appropriate circumstances, ovarian tissue cryopreservation.


For patients who do not currently want to create embryos, egg freezing can provide an opportunity to preserve unfertilized eggs for potential future use.


The American Society for Reproductive Medicine recognizes mature oocyte—or egg—cryopreservation as an established fertility preservation technique for postpubertal patients facing treatments that may threaten their fertility.


How Does Egg Freezing Before Cancer Treatment Work?

The egg-freezing process generally involves stimulating the ovaries so that multiple eggs can mature during the same treatment cycle.


The basic process includes:

Fertility consultation and evaluation: A reproductive specialist reviews your medical history, cancer diagnosis and treatment timeline in coordination with your oncology team.


Ovarian stimulation: Injectable fertility medications are used to encourage multiple follicles in the ovaries to develop.


Monitoring: Ultrasound examinations and bloodwork are used to monitor the ovaries' response.

Egg retrieval: Once the eggs are ready, they are retrieved during a short procedure.

Freezing: Mature eggs are cryopreserved and stored for possible use in the future.


If you later decide to use the frozen eggs, they can be thawed and fertilized with sperm as part of an IVF treatment cycle.

How Long Does Egg Freezing Take Before Cancer Treatment?

One of the first questions patients understandably ask is:

Will egg freezing delay my cancer treatment?

Modern fertility preservation protocols can sometimes begin ovarian stimulation without waiting for the start of the next menstrual cycle. This is often called random-start or immediate-start ovarian stimulation.


Current guidance from the American Society for Reproductive Medicine notes that immediate-start stimulation can help expedite fertility preservation and can result in negligible treatment delays in appropriately selected patients.


However, every cancer diagnosis and treatment timeline is different.


The decision to pursue egg freezing—and whether there is enough time to do so safely—should be made collaboratively between your reproductive endocrinologist and oncology team.

Cancer treatment should never be delayed without the approval of your cancer care team.


When Should I Ask About Egg Freezing After a Cancer Diagnosis?

As early as possible.

If you've recently been diagnosed with cancer and are concerned about having children in the future, ask your oncologist about fertility preservation before chemotherapy, radiation, or other potentially fertility-damaging treatment begins whenever possible.


The American Society of Clinical Oncology recommends discussing fertility preservation with people with cancer who may face reproductive risks from treatment. Updated ASCO guidance also emphasizes that fertility considerations can remain important throughout cancer care and survivorship.

Even if your cancer treatment is expected to begin soon, it may still be worth speaking with a fertility specialist. Don't assume that you don't have enough time until your medical teams have evaluated your individual circumstances.


Is Egg Freezing Safe for Patients With Breast Cancer?

This is an especially important question because some breast cancers are sensitive to estrogen.

Fertility preservation may still be possible for appropriately selected breast cancer patients. Specialized ovarian stimulation protocols can incorporate medications intended to limit estrogen exposure during the stimulation process.


Current ASRM guidance describes long-term safety data surrounding ovarian stimulation in patients with breast cancer, including estrogen receptor-positive disease, as reassuring. Observational studies cited by ASRM have not demonstrated differences in recurrence or disease-free survival when appropriate protocols incorporating estrogen-modulating medications were used.


However, breast cancer varies considerably between patients.

Whether ovarian stimulation is appropriate should always be determined through collaboration between the fertility specialist and the patient's oncologist.


Does Freezing Eggs Guarantee a Future Pregnancy?

No.

Egg freezing can preserve an opportunity for a future pregnancy, but it cannot guarantee that a baby will result.


The likelihood of future success depends on several factors, particularly:

Age when the eggs are frozen

Number of mature eggs obtained

Ovarian reserve

Individual medical circumstances

Survival of eggs after thawing

Fertilization and embryo development


Generally, age at the time the eggs are frozen is an important predictor of future reproductive potential.

Your fertility specialist can evaluate your ovarian reserve and discuss what may realistically be possible based on your individual situation. No fertility clinic can predict the outcome of egg freezing with certainty.


What If There Isn't Enough Time to Freeze Eggs?

Egg freezing is not the only fertility preservation option.


Depending on your age, cancer diagnosis, treatment plan and available time, your medical team may discuss alternatives such as:

Embryo cryopreservation: Eggs are retrieved and fertilized before the resulting embryos are frozen for future use.


Ovarian tissue cryopreservation: Ovarian tissue is surgically removed and frozen. ASRM now considers ovarian tissue cryopreservation an established fertility preservation technique, although it is generally reserved for appropriately selected patients.


Other approaches may be considered depending on the type of cancer and treatment being planned.

The appropriate option is highly individualized, which is why early consultation with a reproductive specialist experienced in fertility preservation is valuable.


Can I Freeze My Eggs After Chemotherapy?

Fertility preservation is ideally discussed before potentially gonadotoxic treatment begins, but that does not mean fertility questions end once cancer treatment is complete.

Some patients retain ovarian function after treatment and may have fertility preservation or family-building options afterward.


However, the situation becomes more complex after chemotherapy. ASRM notes that the optimal timing of ovarian stimulation following gonadotoxic treatment is not fully established.


If you've already undergone chemotherapy, don't assume that egg freezing—or future pregnancy—is automatically impossible. A fertility specialist can evaluate your ovarian reserve and work with your oncology team to determine whether fertility treatment may be appropriate and when it could safely be considered.


Cancer Survivorship and Your Future Family

Fertility can feel secondary when you're first diagnosed with cancer. Your immediate focus may understandably be getting through treatment.


But thinking about fertility preservation doesn't mean you're losing focus on fighting cancer.

It means you're considering what you may want your life to look like after treatment.


You also don't need to know today whether you'll definitely want children in the future. For some patients, preserving eggs is about maintaining an option while they concentrate on their health.


Questions to Ask About Cancer and Fertility Preservation

If you've recently received a cancer diagnosis, consider asking your oncology and fertility teams:

  • Could my cancer treatment affect my fertility?
  • How significant is the fertility risk from my specific treatment?
  • Is there enough time to freeze eggs before treatment begins?
  • Would ovarian stimulation be medically appropriate for my type of cancer?
  • How quickly could a fertility preservation cycle begin?
  • What other fertility preservation options should I consider?
  • How might my age and ovarian reserve affect the number of eggs we could retrieve?
  • When could I safely consider pregnancy or fertility treatment after cancer treatment?


Having both your oncology and fertility teams involved can help ensure that decisions about fertility preservation remain aligned with your cancer treatment.


Fertility Preservation in the Hudson Valley

If you have recently been diagnosed with cancer and are concerned about your future fertility, getting information early can help you understand your options.


Hudson Valley Fertility provides fertility evaluation and egg freezing services in Fishkill, New York, serving patients throughout the Hudson Valley and surrounding communities.


Our team can evaluate your fertility, discuss whether egg freezing may be appropriate, and coordinate with your oncology team when fertility preservation needs to happen before cancer treatment.


You are already being asked to make many important decisions. Understanding your fertility options can help you make this one with clearer information about what may be possible.


Talk to Hudson Valley Fertility About Egg Freezing

If cancer treatment may affect your fertility, contact Hudson Valley Fertility in Fishkill, NY to discuss fertility preservation and egg freezing.


When timing matters, early communication between your fertility specialist and oncology team can be especially important.


Schedule a fertility preservation consultation with Hudson Valley Fertility to learn what options may be available before treatment begins.



Frequently Asked Questions About Cancer and Egg Freezing


Should I freeze my eggs before chemotherapy?

If your chemotherapy regimen may affect ovarian function and future fertility, egg freezing may be considered before treatment begins. Whether it is appropriate depends on your cancer diagnosis, treatment timeline, age, ovarian reserve, and overall health. Your oncologist and fertility specialist should make this determination together.


How quickly can egg freezing begin after a cancer diagnosis?

Some patients may be able to begin ovarian stimulation promptly using a random-start protocol rather than waiting for a particular point in the menstrual cycle. Your fertility specialist will need to coordinate the timing with your oncology team.


Can chemotherapy cause infertility?

Certain chemotherapy medications can damage ovarian follicles and reduce ovarian reserve. The level of risk depends on the medication, dosage, treatment duration, age at treatment and other individual factors.


Is egg freezing considered fertility preservation?

Yes. Mature oocyte cryopreservation, commonly called egg freezing, is an established fertility preservation method for postpubertal patients who may face fertility-threatening medical treatment.


Is egg freezing my only option before cancer treatment?

No. Depending on your circumstances, embryo freezing, ovarian tissue cryopreservation, or other fertility-preserving approaches may be discussed.


What happens to my frozen eggs after cancer treatment?

The eggs can remain cryopreserved until you are ready and medically cleared to consider pregnancy. If you choose to use them, the eggs are thawed and fertilized as part of IVF. Your oncology and fertility teams can help determine when attempting pregnancy may be appropriate.


What if I've already started cancer treatment?

Contact a fertility specialist and your oncology team. Options depend on the treatment you've received, your ovarian function, and your overall medical situation. Fertility preservation and family-building conversations can also be appropriate during survivorship.



Medical Disclaimer: This article is for general educational purposes only and is not a substitute for individualized medical advice, diagnosis, or treatment. Cancer diagnoses and treatment plans vary, and fertility preservation may not be appropriate or possible in every situation. Patients should discuss fertility preservation with their oncologist and a qualified fertility specialist before making decisions about cancer treatment or reproductive care.

September 30, 2026
For many women, the timing of starting a family doesn’t always line up perfectly with the timing of their fertility. You may be focused on your education or career, waiting for the right partner, managing a medical situation, or simply not feel ready to have children yet. Egg freezing can provide an opportunity to preserve younger eggs for potential use in the future. At Hudson Valley Fertility, we help patients understand their fertility and determine whether egg freezing may be an appropriate option for their individual goals. What Is Egg Freezing? Egg freezing, also known as oocyte cryopreservation, is a fertility preservation treatment that allows eggs to be retrieved from the ovaries and frozen for possible future use. The process is similar to the beginning stages of an IVF cycle. However, instead of fertilizing the retrieved eggs right away, mature eggs are frozen and stored. If you decide to use your frozen eggs in the future, they can be thawed and fertilized with sperm to create embryos. An embryo may then be transferred to the uterus as part of an IVF cycle. Why Do Women Freeze Their Eggs? There isn't one "right" reason to consider egg freezing. Some women choose to freeze their eggs because they know they want children someday but aren't ready to become parents now. Others may be facing circumstances that could affect their future fertility. Reasons for considering egg freezing can include: Focusing on school or a career Not having found the right partner Wanting more time before starting a family Preparing for certain medical treatments that may affect fertility Having a condition that could potentially affect ovarian function Wanting to preserve younger eggs for possible future use Egg freezing can provide more reproductive options, but it is important to understand that freezing eggs does not guarantee a future pregnancy. Why Does Age Matter When Freezing Your Eggs? One of the most important factors in egg freezing is the age of the eggs when they are frozen. Women are born with the eggs they will have throughout their reproductive lives. As age increases, both the number and overall quality of available eggs generally decline. This becomes particularly important as women move through their 30s and into their 40s. When you freeze eggs, you are essentially preserving them at their current biological age. For example, eggs frozen at age 30 remain eggs that were retrieved at age 30 even if you don't use them until years later. That's one reason discussing fertility preservation before you are ready to become pregnant can be valuable. What Is the Best Age to Freeze Your Eggs? There is no single perfect age for everyone. In general, egg freezing tends to offer greater potential when performed at younger reproductive ages because egg quantity and quality typically decline with age. But age isn't the only consideration. Your ovarian reserve, medical history, reproductive goals, family-building plans, and other individual factors can all play a role. A fertility evaluation can help you better understand your current fertility and whether egg freezing makes sense for you. What Happens During the Egg Freezing Process? Although every patient's treatment plan is individualized, the egg freezing process typically includes several steps. 1. Fertility Evaluation Your journey begins with a consultation and fertility evaluation. Your fertility specialist may review your medical and reproductive history and recommend testing to better understand your ovarian reserve. 2. Ovarian Stimulation Fertility medications are used to encourage multiple follicles to develop during the same cycle rather than the single egg that typically develops during a natural menstrual cycle. During this period, your response is monitored through appointments that may include bloodwork and ultrasound examinations. 3. Egg Retrieval Once the follicles are ready, the eggs are collected during an egg retrieval procedure. The eggs are then evaluated to determine which are mature and appropriate for freezing. 4 . Egg Freezing Mature eggs can be frozen using a rapid-freezing technique known as vitrification. The frozen eggs can then remain stored until you are ready to consider using them. How Many Eggs Should I Freeze? This is one of the most common questions patients ask about egg freezing, and there isn't a universal number that applies to everyone. The number of eggs retrieved during a cycle can vary based on factors such as: Age Ovarian reserve Response to fertility medications Individual reproductive health Future family-building goals Some patients may also consider more than one egg-freezing cycle depending on their circumstances. Your fertility specialist can discuss realistic expectations based on your individual test results rather than relying on a one-size-fits-all number. Does Freezing Your Eggs Guarantee a Baby Later? No. Egg freezing is a method of fertility preservation, not a guarantee of future pregnancy or live birth. Not every frozen egg will survive thawing, successfully fertilize, develop into a viable embryo, implant, or result in a live birth. Success can depend on multiple factors, with the age and quality of the eggs at the time they were frozen being particularly important. Understanding these limitations is an important part of deciding whether egg freezing is right for you. Should I Consider Egg Freezing If I'm Not Ready for Children? You don't have to know exactly when—or even whether—you'll want to use your frozen eggs before having a conversation about fertility preservation. If having biological children in the future is important to you but parenthood isn't part of your immediate plans, learning about your fertility now can help you understand your options. The goal isn't to pressure you into treatment. It's to give you information that can help you make decisions about your reproductive future on your own timeline. Egg Freezing in the Hudson Valley, NY If you're considering egg freezing in the Hudson Valley, you don't necessarily have to travel to New York City to begin exploring your fertility preservation options. Hudson Valley Fertility provides fertility care in Fishkill, New York, helping patients throughout Dutchess County and surrounding Hudson Valley communities access fertility evaluation and treatment closer to home. Our team can help you understand your ovarian reserve, discuss your future family-building goals, and determine whether egg freezing may be appropriate for you. Frequently Asked Questions About Egg Freezing Does freezing eggs stop them from aging? Eggs do not continue biologically aging while they are frozen. Their potential is largely associated with the age at which they were retrieved and frozen. Is egg freezing the same as IVF? The initial portions of treatment are similar because both can involve ovarian stimulation, monitoring, and egg retrieval. With egg freezing, however, mature eggs are frozen rather than immediately fertilized to create embryos. Can I freeze my eggs if I'm single? Yes. Many women consider egg freezing specifically because they would like the possibility of having biological children in the future but aren't currently ready to start a family or haven't found the right partner. Is 35 too late to freeze my eggs? Not necessarily. Fertility varies considerably between individuals. Because egg quantity and quality generally decline with age, an individualized fertility evaluation is the best way to understand your options. Can I freeze eggs in my 40s? Egg freezing may still be discussed at older reproductive ages, but age-related changes in egg quantity and quality become increasingly important. A fertility specialist can evaluate your individual situation and discuss realistic expectations and potential alternatives. How long can frozen eggs be stored? Properly cryopreserved eggs can potentially remain frozen for years. Your fertility clinic can explain storage policies, fees, and considerations associated with long-term storage. Take the First Step Toward Understanding Your Fertility You may not be ready to have a baby today—but that doesn't mean you can't learn about your options for tomorrow. If you're considering egg freezing or fertility preservation in the Hudson Valley, the first step is simply getting more information. Schedule a consultation with Hudson Valley Fertility in Fishkill, NY to learn more about your fertility, ovarian reserve, and whether egg freezing could be part of your future family-building plan. Your future doesn't have to follow someone else's timeline. Understanding your fertility today can give you more information to make the choices that are right for you.
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Choosing a fertility clinic is a deeply personal decision. Success rates, treatment options, location, insurance coverage, and cost may all influence your choice—but there is another factor patients may not immediately consider: Who owns and operates the fertility practice? Across healthcare, including reproductive medicine, some independent medical practices have become part of larger healthcare organizations, fertility networks, or corporate groups. Other fertility clinics remain independently owned and physician-operated.  Neither ownership structure alone determines the quality of care you will receive. However, understanding how a fertility practice is structured can help you ask better questions and choose a fertility clinic that aligns with what you value. At Hudson Valley Fertility in Fishkill, NY, our practice is physician-owned and operated. For patients throughout the Hudson Valley, that means fertility care is delivered within an independent practice where medical leadership remains closely connected to patient care.
By Justin Conklin • August 6, 2026
How Much Does Egg Freezing Cost? If you've been thinking about preserving your fertility for the future, one of the first questions you probably have is: How much does egg freezing cost? The answer depends on several factors, including where you receive treatment, the medications required, and how long you choose to store your eggs. While egg freezing is an investment, many patients find that preserving healthy eggs at a younger age can provide more family-building options later in life. At Hudson Valley Fertility, we believe patients deserve transparent information so they can make informed decisions about their reproductive future.
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For many people, turning 35 feels like a milestone—and when it comes to fertility, it's often surrounded by myths and unnecessary fear. You may have heard the phrase "advanced maternal age" or been told that your fertility dramatically declines the moment you turn 35. The reality is much more nuanced. While fertility does gradually change with age, 35 is not a deadline. It's simply a good time to become more informed about your reproductive health, especially if you're planning to start or grow your family in the future. At Hudson Valley Fertility, we believe knowledge empowers you to make confident decisions about your family-building journey.
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As summer arrives in the Hudson Valley, many of us naturally spend more time outside enjoying longer days, warmer temperatures, and sunshine. If you're trying to conceive, you may have heard that spending time in the sun can improve fertility. But what does the science actually say?  The short answer is this: sunlight is not a treatment for infertility, but healthy sun exposure may support several aspects of overall health that are important for reproductive wellness.
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Building a family is an exciting milestone, and for many same-sex couples, assisted reproductive technology provides a safe, effective, and personalized path to parenthood. Two of the most common fertility treatment options are Intrauterine Insemination (IUI) and In Vitro Fertilization (IVF) . While both treatments have helped countless families grow, the right choice depends on several factors, including your family's goals, medical history, age, fertility health, timeline, and budget. At Hudson Valley Fertility, we believe every family-building journey deserves individualized care. Here's what same-sex couples should know when deciding between IVF and IUI.
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Starting a family is an exciting and meaningful journey. Today, advances in reproductive medicine have created more opportunities than ever for LGBTQ+ individuals and couples to achieve their dreams of parenthood. At HV Fertility, we are committed to providing compassionate, personalized fertility care that helps every family grow.  For gay couples, there are several pathways to parenthood, including surrogacy, egg donation, sperm donation, and fertility preservation. Understanding your options can help you make informed decisions and create a family-building plan that aligns with your goals.
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