Search “top IVF doctors” and you’ll mostly find rankings lists with no real criteria behind them. That’s not very useful when you’re the one about to spend tens of thousands of dollars and place real trust in someone’s hands. A more useful question is: what actually separates a strong fertility specialist from an average one — and how do you check for it yourself, rather than taking a list’s word for it?
Start With Real Success Rate Data — Not a Clinic’s Own Marketing
Every fertility clinic in the U.S. is required to report outcomes to the CDC, and most also report to the Society for Assisted Reproductive Technology (SART), which publishes clinic-level data in a more readable format. This is the most objective resource available, and it’s free to search.
A few things worth knowing before you look:
- Ask any clinic you’re considering for their success rates in writing, then check those numbers against their SART or CDC report.
- Look specifically at data for your age group — overall clinic averages can be misleading since age is one of the biggest factors in IVF outcomes.
- Be cautious comparing clinics directly against each other on raw numbers. Clinics vary in which patients they accept and how selective they are, which can inflate or deflate reported rates relative to a clinic that takes on more complex cases.
A clinic that’s transparent about this data — and willing to walk you through what it does and doesn’t mean for your specific situation — is telling you something important about how they practice.
Check Who’s Actually Leading Your Care
Not every fertility clinic is led day-to-day by a board-certified reproductive endocrinologist. In many practices, your treatment plan is built by a physician you may only meet once or twice, then managed largely by coordinators and nurses. That’s not automatically a problem, but it’s worth knowing which model you’re getting.
A genuinely physician-led practice means the person setting your protocol, reviewing your results, and adjusting your plan has spent their career specifically in reproductive medicine — and stays personally involved rather than handing your case off after the first consultation.
Look Closely at the Embryology Lab
The lab where your eggs are fertilized and your embryos are grown matters as much as the physician ordering your protocol. Questions worth asking include how many cycles the lab performs, whether it’s willing to take on complex or previously unsuccessful cases, and whether the clinic’s default approach favors single embryo transfer supported by genetic testing — the approach most reproductive endocrinologists now recommend for the best chance at a healthy, full-term pregnancy with the lowest possible risk.
Is It Worth Traveling for the Right Specialist?
If you’re in a smaller market — plenty of patients search from places like Kentucky, for example — you may not have a board-certified reproductive endocrinologist with an advanced, in-house lab nearby. For many patients, the deciding factor isn’t distance; it’s whether the specialist and lab down the street can actually offer what a more specialized practice can, particularly for complex cases like diminished ovarian reserve or repeated unsuccessful cycles elsewhere.
This is also true internationally. Patients from countries including India increasingly travel to U.S. clinics specifically for access to advanced lab technology, physician-led protocols, and the legal clarity U.S. fertility law provides around treatment and parentage — factors that can matter as much as, or more than, proximity.
None of this means travel is required, or that a great specialist can’t be found close to home. It means that if you’ve already researched local options and want to know what a more specialized, physician-led practice looks like, it’s worth knowing what to compare it against.
At Gen 5 Fertility, Dr. Samuel Wood is a board-certified reproductive endocrinologist directly involved in every patient’s care, backed by an in-house embryology lab. If you’re evaluating your options — near San Diego or from further away — we’re glad to talk through your specific case and what treatment could look like for you. Book an appointment online or call our office to get started.
Sources Used for the Figures Above
For internal fact-checking reference — not necessarily meant to all be linked in the published post.
- SART/CDC success rate reporting and how to interpret it: SART Clinic Summary Reports; CDC National ART Surveillance System; RMA of New York and RSC Bay Area guidance on reading SART data
- International/domestic patient travel for advanced fertility care: industry reporting on cross-border fertility care trends