How do you choose a clinic for egg freezing?

Verify four things before booking: that the clinic reports outcomes to SART and the CDC, that a named, board-certified reproductive endocrinologist will handle your care, that the lab uses vitrification and will share its own egg thaw-survival rate, and that it counsels you by your age and egg number rather than one headline success figure.

How do I check if a fertility doctor is board certified?

Ask for the specific doctor's name, then confirm they hold subspecialty certification in reproductive endocrinology and infertility from the American Board of Obstetrics and Gynecology (ABOG). That credential means a three-year fellowship plus a subspecialty exam. It attaches to the physician, not the clinic, so also confirm the doctor is currently on staff.

What is a good egg thaw-survival rate?

In modern vitrification labs, egg thaw-survival is roughly 90 to 95% for younger patients, though it varies by lab and by your age at freezing. The key is that the clinic can actually tell you its own number. A lab that will not share its egg survival rate is withholding the figure that most affects whether frozen eggs become a pregnancy.

Does insurance cover egg freezing?

Elective egg freezing is often not covered, though a growing number of employers offer fertility benefits and some state mandates apply. Coverage of the medications and the later thaw-and-transfer can differ from coverage of the freezing cycle itself. Ask the clinic's financial team which of the four costs your plan touches, and confirm directly with your insurer.

Can you freeze eggs with PCOS or endometriosis?

Yes. Women with PCOS often retrieve a high number of eggs but need careful protocol management to avoid overstimulation, while endometriosis can lower ovarian reserve, which affects how many eggs a cycle yields. In both cases, choose a clinic experienced with your condition and ask how it will tailor the protocol and what egg numbers are realistic for you.

How to Choose an Egg Freezing Clinic: An Honest Checklist

How do you choose an egg freezing clinic?

To choose an egg freezing clinic, verify four things before you book: that it reports outcomes to SART and the CDC, that a named, board-certified reproductive endocrinologist will handle your care, that the embryology lab uses vitrification and will share its own egg thaw-survival rate, and that the clinic counsels you by your age and egg number rather than one headline success figure.

Almost every clinic will tell you it is the best. The hard part is not finding a clinic; it is telling a genuinely strong program apart from good marketing. Most "best egg freezing clinic" lists you find online are paid placements or lead-generation pages, so the ranking reflects who paid, not who performs. This guide is the checklist we used to build our independent directory of 95 US clinics, where no clinic can pay to be listed or to rank higher. Work through the same checks yourself, in roughly this order.

Does the clinic report its outcomes to SART and the CDC?

Start here, because it is the fastest filter. A clinic that reports its results to SART and the CDC is operating in the open; one that will not point you to that data is asking you to trust a number you cannot audit.

SART, the Society for Assisted Reproductive Technology, is the main US professional body for fertility clinics. Member clinics report every treatment cycle to the SART CORS registry, so their egg-freezing and IVF outcomes are collected and published. Separately, federal law has required ART clinics to report their cycles to the CDC every year since the Fertility Clinic Success Rate and Certification Act of 1992. Between them, SART and the CDC give you two independent, public records of what a clinic actually does.

Not every clinic in the country reports, and reporting is the baseline you want. Look the clinic up in the SART clinic finder and the CDC ART data before your first call. If it publishes a clinic summary report, good. If the staff cannot tell you where to find their outcomes, treat that as an early warning. We explain how to read those registries, and why the raw success rates can still mislead, in our sources and methodology.

Is there a named, board-certified doctor you can verify?

The single strongest signal on any clinic is a named reproductive endocrinologist you can confirm is board certified and still practising there. Your outcome depends on the specific doctor and the lab, not the brand on the door.

A reproductive endocrinologist, or REI, is an OB/GYN who completed an additional three-year fellowship in reproductive endocrinology and infertility and passed the subspecialty exam of the American Board of Obstetrics and Gynecology (ABOG). That certification attaches to the physician, not the clinic, which is why a clinic can trade on a famous name who has actually retired or moved on. Ask who specifically will manage your care, then confirm that person is board certified and currently on staff. You can browse the named doctors behind every clinic in our directory on the doctors page.

Be wary of a program that answers "our team of specialists" without giving you a name. A named, verifiable doctor is a stronger promise than an anonymous team.

What is the lab's egg thaw-survival rate?

Egg freezing lives or dies in the embryology lab, and the number that matters most is one most patients never think to ask for: the lab's own egg thaw-survival rate. This is the share of frozen eggs that survive being warmed up years later, and it varies between labs.

The technique that made modern egg freezing viable is vitrification, a flash-freezing method that avoids the ice-crystal damage of the older slow-freeze approach. In good vitrification labs, thaw survival is high, roughly 90 to 95% for younger patients, but it is not guaranteed and it differs by lab and by your age at freezing. Two accreditations tell you the lab is held to a standard: CLIA certification is the federal baseline, and College of American Pathologists (CAP) accreditation is the higher voluntary bar.

Ask two direct questions: does the lab use vitrification, and what is its own egg survival rate on thaw? A clinic that cannot answer the second question is hiding the figure that most affects whether your frozen eggs ever become a pregnancy.

Will they counsel you by your age and egg number?

A good clinic gives you a projection built on your age and the number of eggs you are likely to freeze. A weak one quotes a single success rate and lets you assume it applies to you.

Egg-freezing success falls steeply with the age at which you freeze, and it depends heavily on how many mature eggs you bank. A woman who freezes at 34 needs far fewer eggs for the same odds than one who freezes at 39. Any counselling that skips this, and hands you one best-case percentage, is marketing rather than medicine. Before your consultation, it helps to know your own likely numbers: our success rate by age breakdown and the calculator show what different ages and egg counts actually mean for your live-birth odds.

The honest version of this conversation includes the uncomfortable parts: that only 10 to 16% of women who freeze their eggs ever return to use them, and that after 40 the odds are low enough that donor eggs may be the more realistic path. A clinic willing to say those things out loud is more trustworthy than one that only sells the dream.

Can you get the price broken into four numbers?

Egg freezing is not one price; it is four, and clinics that blur them together are easy to misread. Ask any clinic to separate the cycle fee, the medications, the annual storage, and the future cost to actually use the eggs.

The four numbers to ask any egg freezing clinic for
What you pay	Typical US range	When
One egg-freezing cycle (medical)	$4,500–$8,000	Upfront, per cycle
Medications	$3,000–$6,000	Upfront, billed separately
Annual storage	$500–$1,000 / yr	Every year until you use them
Thaw, fertilize, transfer later	$5,000–$7,000+	Only if you come back to use the eggs

A low cycle fee sitting next to expensive medications and storage can cost more than a higher all-inclusive package. And because many women need more than one cycle to reach a safe egg number, ask how many cycles the clinic expects for someone your age. For the full picture of what egg freezing actually costs over time, see our cost breakdown.

Red flags when choosing a fertility clinic

Some signals should make you slow down. None is automatically disqualifying, but together they tell you how a clinic treats the truth.

Best-case numbers with no age breakdown. One headline success rate, untied to your age and egg count, is a sales figure, not a projection.
No published SART or CDC outcomes. If a clinic will not point you to its reported data, you cannot check its results.
No named, board-certified REI you can verify. "Our specialists" without a name is weaker than a doctor you can confirm.
Pressure, urgency, or a "today only" discount. Egg freezing is elective and plannable. Countdown-timer selling is a tactic, not care.
No transparency on the lab. A clinic that will not name its freezing method or its thaw-survival rate is hiding the number that matters most.

How to compare fertility clinics without the marketing

Once a clinic clears the checks above, comparing two or three comes down to reading the same evidence for each. Look at each clinic's reported outcomes side by side rather than trusting a blended star rating. Confirm the specific doctor for each. Get all four price numbers for each. And read reviews per platform, a real "Google 4.4, Yelp 3.9" tells you more than an invented single score.

This is exactly how our directory is built. Every clinic is placed by verification, never by payment, with its named doctor, its accreditations, its per-platform ratings, and its sources shown in the open. You can browse all 95 clinics by state, or start with the verified doctors and work back to the clinic.

Knowing how to choose an egg freezing clinic comes down to insisting on evidence you can check: reported outcomes, a named and verifiable doctor, an honest lab, age-specific counselling, and a price broken into its real parts. A clinic that meets you with those answers, without pressure and without cherry-picked numbers, has earned a place on your shortlist. One that dodges them has told you something too.

Medical disclaimer: This article is general information, not medical advice, and not a guarantee of any outcome. Success figures are model estimates and cohort averages; your own results depend on your biology and your clinic's laboratory. Always consult a board-certified reproductive endocrinologist before making fertility decisions.