CDC NASS · Wisconsin state page
Wisconsin IVF success rates: CDC-reported live-birth rates by clinic
6 reporting clinics · 2,720 ART cycles. State average and clinic table below use the same CDC NASS public-use file as every clinic page. Discovery filter, not treatment advice.
- 6
- Reporting clinics
- 41.1%
- State avg overall
- 34%
- National clinic mean
- 2,720
- ART cycles
The short answer
Wisconsin's overall live-birth mean is 41.1% across 5 of 6 CDC-reporting clinics that publish a rate (7.1 pts above the 34% national mean).
CDC National ART Surveillance System (NASS) lists 6 fertility clinics in Wisconsin. reporting 2,720 ART cycles. The state overall mean of 41.1% is computed only over the 5 clinics that publish an overall rate. Aurora Health Care-Aurora Fertility… leads the in-state overall-rate table at 58.0%. Clinic-to-clinic overall rates span 27.1 percentage points. Statewide averages mix ages and case mix; compare clinics inside one CDC age band.
Mid inventory · Wisconsin
Wisconsin sits mid-pack on clinic inventory (2,720 ART cycles · 6 clinics): state mean and metro nests both matter; averages 41.1% overall live birth across the 5 of 6 clinics that publish an overall rate, 7.1 points above the 34% national clinic mean; Aurora Health Care-Aurora Fertility… leads the in-state overall-rate table at 58.0%; clinic-to-clinic overall rates span 27.1 percentage points.
- 41.1%
- State avg overall live birth
- 34%
- National clinic mean
- 58.0%
- In-state leader · Aurora Health Care-Aurora F…
- 27.1 pts
- Clinic overall-rate spread
Statewide averages mix patient ages, diagnoses, and donor-vs-own-egg volume. A higher state mean is not a quality verdict; compare age-banded clinic rates in the table.
Top 5 Wisconsin clinics by overall live-birth rate
Same in-state clinic list as the table below, sorted by overall rate descending. Discovery filter, not a consumer rating.
How Wisconsin clinic rates are distributed
Clinics grouped by overall live-birth rate. Counts 5 of 6 Wisconsin clinics; the rest report no overall rate.
| Clinic | City | Cycles | Under 35 | 35–37 | 38–40 | Over 40 | Overall |
|---|---|---|---|---|---|---|---|
| Aurora Health Care-Aurora Fertility Services, The Women's Center at Aurora BayCare Medical Center | Green Bay | 330 | 65.3% | 35.5% | N/A | N/A | 58.0% |
| Aurora Health Care-Aurora Fertility Services, West Allis | West Allis | 401 | 43.0% | 33.3% | 23.7% | N/A | 36.3% |
| Froedtert & Medical College of Wisconsin, Reproductive Medicine Center | Menomonee Falls | 770 | 58.7% | 38.1% | 31.3% | 9.4% | 42.1% |
| University of Wisconsin-Generations Fertility Care | Middleton | 477 | 47.1% | 40.0% | 18.9% | N/A | 38.2% |
| Wisconsin Fertility Institute | Middleton | 700 | 45.3% | 27.1% | 15.8% | 3.6% | 30.9% |
| Publish no success rates in this CDC NASS extract (1 of 6 Wisconsin clinics). These clinics appear in NASS and are listed here in full; CDC published no rate for them, which is a reporting gap and not a statement about the care they provide. | |||||||
| Reproductive Specialty Center | Milwaukee | 42 | No rates published | ||||
Data: CDC National ART Surveillance System (NASS). The "Over 40" column is the CDC's single above-40 bracket in the cumulative own-eggs table; CDC does not split 41-42 from 43+ in this dataset.
Wisconsin live-birth rates by CDC age band
The overall figure above blends every age together, which is why comparing clinics inside one band is the comparison worth making. Across Wisconsin's reporting clinics the youngest and oldest bands differ by 29.5 percentage points – age is the strongest single driver in this dataset.
| Age band | Wisconsin clinic mean | National clinic mean | Difference |
|---|---|---|---|
| Under 35 | 51.9%5 clinics publish this band | 48.0%399 clinics | +3.9 pts |
| 35 to 37 | 34.8%5 clinics publish this band | 35.3%358 clinics | -0.5 pts |
| 38 to 40 | 22.4%4 clinics publish this band | 22.5%355 clinics | -0.1 pts |
| Over 40 | not reported 2 clinics publish it – too few for a state mean | 8.8%303 clinics | not comparable |
Each band is an unweighted mean of the clinics that publish it, which is why the clinic count differs by row – nationally 399 clinics report an under-35 rate and 303 report an over-40 one. Bands are not cycle-weighted, so a large clinic counts the same as a small one. A difference from the national mean reflects patient case mix as much as anything a clinic does, and is not a treatment recommendation: use it to choose which clinics to look at, then compare those clinics inside one band.
Read our methodology - how this data is sourced, computed, and verified.