Pacific Northwest Fertility and IVF Specialists
1101 Madison Ave, # 1050 Seattle,WA 98104 206-515-0000
This clinic has the following comments with regard to this report:
  • Please note that we perform significant amounts of PGS cycles, which may impact our results.
  • Please note that we perform a significant number of elective single embryo transfer cycles, which may impact our results.
  • Please note that insurance mostly fails to cover IVF in this area, so that our patients have typically failed less extensive therapies already.
Pacific Northwest Fertility and IVF Specialists
This clinic has the following comments with regard to this report:
  • Please note that we perform significant amounts of PGS cycles, which may impact our results.
  • Please note that we perform a significant number of elective single embryo transfer cycles, which may impact our results.
  • Please note that insurance mostly fails to cover IVF in this area, so that our patients have typically failed less extensive therapies already.
1101 Madison Ave, # 1050
Seattle,WA 98104
206-515-0000
Practice Director: Lorna A Marshall, M.D.
Medical Director: Lorna A Marshall, M.D.
Laboratory Director: David Battaglia, Ph.D.
SART Member
Verified Lab Accreditation
Services:
Donor Egg
Donor Embryo
Gestational Carriers
Cryopreservation
Egg Cryopreservation
Female Couple
Male Couple
Single Men
Single Woman
PGD/PGS
Mental Health Services
Service to Veterans
Why we don't provide information on patient characteristics per clinic:
It is understandable that patients would like to use SART clinic outcome reports both as a “report card” to judge quality of care and as a predictor of chance of success for each individual patient. Currently, the SART clinic summary reports cannot be used without context for either purpose.

Embryo Banking Cycles Converted
from Fertility Preservation: 2
Oocyte Banking Cycles Converted
from Fertility Preservation: 0
Last updated April 25, 2018
Final CSR for 2015
The Preliminary 2016 CSR is available. Click on FILTER above and select Reporting Year 2016 to view.
0 Delayed Outcome cycles included 45 cycles from 2016 were pulled back into 2015 31 cycles from 2015 were pulled back into 2014
Total Cycles: 1099
Embryo Banking for Fertility Preservation: 6
Oocyte Banking for Fertility Preservation: 26
UNDERSTAND THIS REPORT
This report is completely re-designed from the past. We did this to provide patients with outcomes that reflect changes in the way infertility is treated through IVF. In recent years, there has been increased emphasis on embryo cryopreservation, genetic testing, and single embryo transfer that was not adequately captured by the old reporting system. This report captures the treatment burden to the patient (the number of cycles) as well as the best outcome (delivery of a healthy child) by tracking outcomes over time for an individual, accounting for both fresh and frozen embryo transfers. We hope this will help you better understand the expected outcomes from Assisted Reproductive Technologies (ART). If you want to get a more personalized prognosis for your chances, please visit the SART patient predictor.
Read more
Verified by: Medical Director Lorna A Marshall, M.D.
PATIENT'S OWN EGGS
FINAL CUMULATIVE OUTCOME PER EGG RETRIEVAL CYCLE
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 136 97 113 63 22
Singletons 52.9 % 36.1 % 30.1 % 11.1 % 4.5 %
Twins 11.0 % 11.3 % 0.9 % 1.6 % 0 %
Triplets or more 0 % 0 % 0 % 0 % 0 %
Live Births 64.0 % 47.4 % 31.0 % 12.7 % 4.5 %
(Confidence Range) (55.9 - 72.0) (37.5 - 57.4) (22.4 - 39.5) (4.5 - 20.9) (0 - 13.2)
Term 85.1 % 84.8 % 94.3 % 8/8 0/1
Pre-term 14.9 % 13.0 % 2.9 % 0/8 1/1
Very pre-term 0 % 2.2 % 2.9 % 0/8 0/1
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Mean # of transfers for patients achieving live birth 1.32 1.20 1.2 1.25 1
PATIENT'S OWN EGGS
FINAL PRIMARY OUTCOME PER EGG RETRIEVAL CYCLE
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 136 97 113 63 22
Singletons 39.0 % 29.9 % 22.1 % 9.5 % 4.5 %
Twins 7.4 % 9.3 % 0.9 % 0 % 0 %
Triplets or more 0 % 0 % 0 % 0 % 0 %
Live Births 46.3 % 39.2 % 23.0 % 9.5 % 4.5 %
(Confidence Range) (37.9 - 54.7) (29.5 - 48.9) (15.2 - 30.8) (2.3 - 16.8) (0 - 13.2)
Term 84.1 % 89.5 % 92.3 % 6/6 0/1
Pre-term 15.9 % 10.5 % 3.8 % 0/6 1/1
Very pre-term 0 % 0 % 3.8 % 0/6 0/1
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 136 97 113 63 22
Number of retrievals 128 88 106 54 18
Cancelled cycles 5.9 % 9.3 % 6.2 % 14.3 % 18.2 %
Retrievals with no embryos suitable for transfer 4.7 % 10.2 % 8.5 % 13.0 % 5/18
Mean number of embryos transferred 1.3 1.2 1.2 1.4 1
eSET % (elective Single Embryo Transfer) 67.6 % 72.7 % 83.1 % 12/18 4/4
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 136 97 113 63 22
Positive pregnancy test 60.3 % 55.7 % 36.3 % 17.5 % 9.1 %
Clinical pregnancies 52.9 % 47.4 % 31.0 % 12.7 % 9.1 %
Miscarriage rate 12.5 % 13.0 % 22.9 % 1/8 1/2
Number of retrievals 128 88 106 54 18
Live birth per retrieval 49.2 % 43.2 % 24.5 % 11.1 % 1/18
Positive pregnancy test 64.1 % 61.4 % 38.7 % 20.4 % 2/18
Clinical pregnancies 56.2 % 52.3 % 33.0 % 14.8 % 2/18
Number of transfers 108 66 65 18 4
Live birth per transfer 58.3 % 57.6 % 40.0 % 6/18 1/4
Positive pregnancy test 75.9 % 81.8 % 63.1 % 11/18 2/4
Clinical pregnancies 66.7 % 69.7 % 53.8 % 8/18 2/4
Implantation rate 56.6 % 67.1 % 47.4 % 40.0 % 2/4
PATIENT'S OWN EGGS
FINAL SUBSEQUENT OUTCOME (FROZEN CYCLES)
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of thaw procedures 90 43 36 9 8
Singletons 45.6 % 32.6 % 41.7 % 1/9 0/8
Twins 5.6 % 7.0 % 0 % 1/9 0/8
Triplets or more 0 % 0 % 0 % 0/9 0/8
Live births 51.1 % 39.5 % 41.7 % 2/9 0/8
(Confidence Range) (40.8 - 61.4) (24.9 - 54.1) (25.6 - 57.8) - -
Term 89.1 % 14/17 15/15 2/2 0/0
Pre-term 8.7 % 3/17 0/15 0/2 0/0
Very pre-term 2.2 % 0/17 0/15 0/2 0/0
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 104 52 42 10 8
Cancelled cycles 14 9 6 1 0
Number of thaw procedures 90 43 36 9 8
Thaw procedures with no embryos suitable for transfer 0 0 0 0 0
Mean number of embryos transferred 1.3 1.3 1.3 1.6 1.5
eSET % (elective Single Embryo Transfer) 64.0 % 74.4 % 69.4 % 5/9 5/8
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Positive pregnancy test 75.6 % 65.1 % 72.2 % 6/9 5/8
Clinical pregnancies 67.8 % 55.8 % 55.6 % 5/9 3/8
Miscarriage rate 24.6 % 29.2 % 25.0 % 3/5 3/3
Implantation rate 56.7 % 50.0 % 41.7 % 6/14 3/12
PATIENT'S OWN EGGS
FINAL LIVE BIRTH PER NEW PATIENT
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of patients 118 72 70 38 7
Singletons 61.9 % 45.8 % 45.7 % 21.1 % 0/7
Twins 13.6 % 13.9 % 1.4 % 2.6 % 0/7
Triplets or more 0 % 0 % 0 % 0 % 0/7
Live Births 75.4 % 59.7 % 47.1 % 23.7 % 0/7
(Confidence Range) (67.7 - 83.2) (48.4 - 71.1) (35.4 - 58.8) (10.2 - 37.2) -
Term 84.3 % 83.7 % 100 % 9/9 0/0
Pre-term 15.7 % 14.0 % 0 % 0/9 0/0
Very pre-term 0 % 2.3 % 0 % 0/9 0/0
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Mean # of attempts at egg retrieval for patients achieving live birth 1.17 1.16 1.42 1.56 0
Mean # of transfers for patients achieving live birth 1.38 1.19 1.48 1.33 0
DONOR EGGS
FRESH DONOR EGGS
Age of woman
All ages
Number of recipient cycle starts 25
Singletons 52.0 %
Twins 4.0 %
Triplets or more 0 %
Live births 56.0 %
(Confidence Range) (36.5 - 75.5)
Term 13/14
Pre-term 1/14
Very pre-term 0/14
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
All ages
Number of transfers 22
Mean number of embryos transferred 1.1
eSET (elective Single Embryo Transfer) 86.4 %
DONOR EGGS
FROZEN DONOR EGGS
Age of woman
All ages
Number of recipient cycle starts 0
Singletons 0/0
Twins 0/0
Triplets or more 0/0
Live births 0/0
(Confidence Range) -
Term 0/0
Pre-term 0/0
Very pre-term 0/0
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
All ages
Number of transfers 0
Mean number of embryos transferred -
eSET (elective Single Embryo Transfer) 0/0
DONOR EGGS
THAWED EMBRYOS
Age of woman
All ages
Number of recipient cycle starts 108
Singletons 47.2 %
Twins 6.5 %
Triplets or more 0 %
Live births 53.7 %
(Confidence Range) (44.3 - 63.1)
Term 86.2 %
Pre-term 13.8 %
Very pre-term 0 %
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
All ages
Number of transfers 102
Mean number of embryos transferred 1.2
eSET (elective Single Embryo Transfer) 75.5 %
DONATED EMBRYOS
Age of woman
All ages
Number of recipient cycle starts 33
Singletons 54.5 %
Twins 0 %
Triplets or more 0 %
Live births 54.5 %
(Confidence Range) (37.6 - 71.5)
Term 15/18
Pre-term 3/18
Very pre-term 0/18
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
All ages
Number of transfers 33
Mean number of embryos transferred 1.2
eSET (elective Single Embryo Transfer) 78.8 %