We post our statistics to provide you with a general idea of the chances of achieving a pregnancy. However, there are many factors that affect pregnancy rates. A consultation with one of our physicians will provide you with realistic expectations based on your personal history.

All programs performing assisted reproductive technology cycles are required by law to report their data to the Centers for Disease Control (CDC). The Columbia Fertility Associates / Mid-Atlantic Fertility are members of SART and report their data to the CDC through SART.

Below are the latest 2006 statistics as reported to the CDC:

2006 Assisted Reproductive Technology (ART) Report: Fertility Clinic Report by State: Clinic Data (CDC en Español) COLUMBIA FERTILITY ASSOCIATES   WASHINGTON , DISTRICT OF COLUMBIA A comparison of clinic success rates may not be meaningful because patient medical characteristics and treatment approaches vary from clinic to clinic.   2006 ART CYCLE PROFILE Type of ART a Patient Diagnosis IVF 100% Procedural Factors: Tubal factor 4% Other factor 10% GIFT 0% With ICSI 57% Ovulatory dysfunction 4% Unknown factor 15% ZIFT 0% Unstimulated <1% Diminished ovarian reserve 20% Multiple Factors: Combination 0% Used gestational carrier 0% Endometriosis 3%  Female factors only 9%   Uterine factor 5%  Female & male factors 18% Male factor 13%       2006 PREGNANCY SUCCESS RATES Data verified by Safa Rifka, MD Type of Cycle Age of Woman Fresh Embryos from Nondonor Eggs <35 35–37 38–40 41–42 c Number of cycles 87 78 77 59 Percentage of cycles resulting in pregnancies 40.2 34.6 36.4 18.6 Percentage of cycles resulting in live births b 36.8 33.3 29.9 15.3     (Confidence Interval) (26.7-47.8) (23.1-44.9) (20.0-41.4) (7.2-27.0) Percentage of retrievals resulting in live births b 38.6 36.6 33.3 18.0 Percentage of transfers resulting in live births b 39.5 38.2 35.4 20.5 Percentage of transfers resulting in singleton live births 27.2 16.2 30.8 18.2 Percentage of cancellations 4.6 9.0 10.4 15.3 Average number of embryos transferred 2.6 2.9 2.8 3.5 Percentage of pregnancies with twins  28.6 40.7 10.7 1 / 11 Percentage of pregnancies with triplets or more 5.7 14.8 7.1 0 / 11 Percentage of live births having multiple infantsb 31.3 57.5 13.0 1 / 9   Frozen Embryos from Nondonor Eggs Number of transfers 20 15 15 5 Percentage of transfers resulting in live births b 30.0 3 / 15 9 / 15 0 / 5 Average number embryos transferred 2.5 2.2 2.2 2.4 All Ages Combined d Donor Eggs Fresh Embryos Frozen Embryos Number of transfers 36 9 Percentage of transfers resulting in live births 63.9 0 / 9 Average number of embryos transferred 2.5 2.3   CURRENT CLINIC SERVICES AND PROFILE Current Name: Columbia Fertility Associates Donor egg? Yes Gestational carriers? Yes SART Member? Yes Donor embryo? Yes Cryopreservation? Yes Verified lab accreditation? Yes Single women? Yes   a Reflects patient and treatment characteristics of ART cycles performed using fresh nondonor eggs or embryos. b A multiple-infant birth is counted as one live birth. c See National Summary statistics for women older than 42. d All ages (including ages >42) are reported together because previous data show that patient age does not materially affect success with donor eggs.

There are many factors affecting pregnancy rates including woman's age, number of years of infertility and diagnosis (for example - endometriosis, male factor.) In general, these statistics will represent the chance for pregnancy in your age group. However, your doctor will confirm, based on other factors, whether you can expect this pregnancy rate.