IVF success rates, clinic by clinic.

How to read a success rate

The CDC asks every US fertility clinic to report each cycle it starts, and publishes the outcomes one data year at a time (2022 is the latest final release). The rate this site leads with is live births per intended egg retrieval: it keeps cycles that were cancelled before retrieval or never reached a transfer in the denominator, and it is cumulative, counting live births from every embryo transfer within 1 year after the retrieval. A rate per transfer counts each transfer on its own and leaves out cycles that never reached one, so in the older age bands it usually runs higher. The new-patient rows follow first-time patients through one, two or all of their intended retrievals. Read the guide to the report, see why age bands matter, and bring the cost questions to your consult. The CDC itself warns that average chances may not reflect an individual's outcome; a rate is a place to start asking questions, not a verdict on a clinic.