CDC NASS · Washington state page
Washington IVF success rates: CDC-reported live-birth rates by clinic
13 reporting clinics · 10,390 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.
- 13
- Reporting clinics
- 42.8%
- State avg overall
- 34%
- National clinic mean
- 10,390
- ART cycles
The short answer
Washington's overall live-birth mean is 42.8% across 11 of 13 CDC-reporting clinics that publish a rate (8.8 pts above the 34% national mean).
CDC National ART Surveillance System (NASS) lists 13 fertility clinics in Washington. reporting 10,390 ART cycles. The state overall mean of 42.8% is computed only over the 11 clinics that publish an overall rate. Olympia Women's Health, Olympia leads the in-state overall-rate table at 60.9%. Clinic-to-clinic overall rates span 36.8 percentage points. Statewide averages mix ages and case mix; compare clinics inside one CDC age band.
Dense inventory · Washington
Washington is a dense CDC NASS market (10,390 ART cycles · 13 clinics): in-state clinic tables carry most of the discovery load; averages 42.8% overall live birth across the 11 of 13 clinics that publish an overall rate, 8.8 points above the 34% national clinic mean; Olympia Women's Health, Olympia leads the in-state overall-rate table at 60.9%; clinic-to-clinic overall rates span 36.8 percentage points.
- 42.8%
- State avg overall live birth
- 34%
- National clinic mean
- 60.9%
- In-state leader · Olympia Women's Health, Oly…
- 36.8 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 10 Washington 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 Washington clinic rates are distributed
Clinics grouped by overall live-birth rate. Counts 11 of 13 Washington clinics; the rest report no overall rate.
| Clinic | City | Cycles | Under 35 | 35–37 | 38–40 | Over 40 | Overall |
|---|---|---|---|---|---|---|---|
| Center for Reproductive Health | Spokane | 342 | 45.3% | 21.2% | 19.2% | N/A | 34.3% |
| Madigan Army Medical Center | Tacoma | 104 | 59.3% | N/A | N/A | N/A | 59.3% |
| Olympia Women's Health, Olympia Fertility | Olympia | 127 | 60.9% | N/A | N/A | N/A | 60.9% |
| ORM Fertility Bellevue | Bellevue | 308 | 41.9% | 45.2% | N/A | N/A | 43.6% |
| Overlake Reproductive Health, Inc., PS | Bellevue | 620 | 33.0% | 38.6% | 9.8% | 2.3% | 24.1% |
| Pacific Northwest Fertility and IVF Specialists | Seattle | 2,180 | 53.4% | 47.9% | 35.8% | 12.4% | 40.5% |
| Poma Fertility | Kirkland | 892 | 64.4% | 44.3% | 39.8% | 22.2% | 47.1% |
| Seattle Reproductive Medicine | Seattle | 4,421 | 49.4% | 37.3% | 24.5% | 11.5% | 35.2% |
| Sound Fertility Care, PLLC | Seattle | 352 | 41.0% | N/A | 32.7% | 9.1% | 30.9% |
| SRM Spokane | Spokane Valley | 418 | 74.1% | 45.7% | 27.8% | 13.0% | 47.3% |
| University Reproductive Care, University of Washington | Seattle | 428 | 63.0% | 42.9% | 31.3% | N/A | 47.5% |
| Publish no success rates in this CDC NASS extract (2 of 13 Washington 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. | |||||||
| Kindbody - Vancouver (Pacific Northwest) | Vancouver | 141 | No rates published | ||||
| Think Fertility | Bellevue | 57 | 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.
Washington 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 Washington's reporting clinics the youngest and oldest bands differ by 41.4 percentage points – age is the strongest single driver in this dataset.
| Age band | Washington clinic mean | National clinic mean | Difference |
|---|---|---|---|
| Under 35 | 53.2%11 clinics publish this band | 48.0%399 clinics | +5.2 pts |
| 35 to 37 | 40.4%8 clinics publish this band | 35.3%358 clinics | +5.1 pts |
| 38 to 40 | 27.6%8 clinics publish this band | 22.5%355 clinics | +5.1 pts |
| Over 40 | 11.8%6 clinics publish this band | 8.8%303 clinics | +3.0 pts |
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.