Williams OB/GYN & Associates

The data shown in this section comes from both SART.org and the CDC. Together these organizations maintain the most up-to-date data on fertility clinic success rates in the US. Your physician should be able to help you interpret these reports. When you see a "?" in a chart, it simply indicates that a clinic has completed less than 20 cycles in that category and age range, which would make showing success rates misleading, according to the CDC