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CDC reporting unit 128

Pacific Northwest Fertility and IVF Specialists

1101 Madison St, Suite 1050, Seattle, WA 98104 · address reported for 2022.

This historical reporting record is reorganized in the 2022 source. It is excluded from the initial search-index inventory. Confirm current status independently.

Own-egg outcomes

Live-birth deliveries per intended retrieval, all diagnoses, for retrievals started in 2021 and linked transfers within 12 months. Age is at retrieval start. Native fractions and protected/missing states are preserved.

Patient agePublished outcomeMatching intended retrievals
<3553.4%191
35-3747.9%194
38-4035.8%148
>4012.4%113

Donor treatment outcomes

Live-birth deliveries per transfer in 2022, all recipient ages and all diagnoses. Donated embryos remain a separate population.

Published transfer pathwayPublished outcomeMatching transfers
Fresh Embryos Fresh EggsNo matching cycles0
Fresh Embryos Frozen EggsNo matching cycles0
Frozen Embryos38.5%143
Donated Embryos9 / 1919

Combined donor-egg pathways: ~38.5%. Matching transfers: 143. This site weights the three donor-egg pathways by their matching transfer counts; a ~ marker identifies approximation from rounded published rates. Missing or protected active inputs prevent a combined rate.

Reported activity

Annual ART cycles are attempts, not unique patients. Unlinked and unavailable years remain gaps.

Report yearAnnual cycles
20131,020
20141,062
20151,085
2016Not linked to this reporting unit
20171,087
20181,318
20191,522
20201,454
20211,710
20222,180

Care reported in 2022

ServiceCDC value
Donor egg servicesYes
Donated embryo servicesYes
Embryo cryopreservation servicesYes
Egg cryopreservation servicesYes
Gestational carrier servicesYes

History and coverage, 2013–2022

Ten report years are checked individually. A missing or uncertain identity link stays a gap; it is not a zero or evidence of closure. Same reporting ID does not establish unchanged staff or office coverage. Calendar-year fresh-cycle measures and cumulative retrieval cohorts are different populations.

Report yearCoverageNative reporting nameExplanation
2013reportedPacific Northwest Fertility and IVF SpecialistsNative source link; reporting identity does not establish unchanged staff or office coverage.
2014reportedPacific Northwest Fertility and IVF SpecialistsNative source link; reporting identity does not establish unchanged staff or office coverage.
2015reportedPacific Northwest Fertility and IVF SpecialistsNative source link; reporting identity does not establish unchanged staff or office coverage.
2016identity review requiredNo confirmed matchNo unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred.
2017reportedPACIFIC NORTHWEST FERTILITY AND IVF SPECIALISTSNative source link; reporting identity does not establish unchanged staff or office coverage.
2018reportedPACIFIC NORTHWEST FERTILITY AND IVF SPECIALISTSNative source link; reporting identity does not establish unchanged staff or office coverage.
2019reportedPacific Northwest Fertility and IVF SpecialistsSame published CDC reporting ID; year-specific metadata retained.
2020reportedPacific Northwest Fertility and IVF SpecialistsSame published CDC reporting ID; year-specific metadata retained.
2021reportedPacific Northwest Fertility and IVF SpecialistsSame published CDC reporting ID; year-specific metadata retained.
2022reportedPacific Northwest Fertility and IVF SpecialistsPublished 2022 reporting unit; source status: Reorganized
2013 · native reported values

Pacific Northwest Fertility and IVF Specialists · SEATTLE

Original CDC workbook (archived copy) · Clinic report PDF

Values below retain native units and age bands. Read the original definition and notes before comparing years.

Native CDC definitionAge or sectionPublished valueValue state
ART Patient Diagnosis (Tubal factor)Patient diagnosis6%reported
ART Patient Diagnosis (Ovulatory dysfunction)Patient diagnosis4%reported
ART Patient Diagnosis (Diminished ovarian reserve)Patient diagnosis44%reported
ART Patient Diagnosis (Endometriosis)Patient diagnosis6%reported
ART Patient Diagnosis (Uterine factor)Patient diagnosis1%reported
ART Patient Diagnosis (Male factor)Patient diagnosis22%reported
ART Patient Diagnosis (Other factor)Patient diagnosis10%reported
ART Patient Diagnosis (Unknown factor)Patient diagnosis16%reported
ART Patient Diagnosis (Female factors only)Patient diagnosis4%reported
ART Patient Diagnosis (Female & male factors)Patient diagnosis5%reported
Total number of cycles reported by clinic (excludes cycles evaluting new procedures) Clinic profile1,020reported
Data verified by (Name of Medical Director)Clinic profileLorna A. Marshall, MDreported
(Fresh Nondonor Eggs) Number of cycles <35<3570reported
(Fresh Nondonor Eggs) Number of cycles 35-3735-3750reported
(Fresh Nondonor Eggs) Number of cycles 38-4038-4045reported
(Fresh Nondonor Eggs) Number of cycles 41-4241-4223reported
(Fresh Nondonor Eggs) Number of cycles 43-4443-446reported
(Fresh Nondonor Eggs) Number of cycles >44>443reported
(Fresh Nondonor Eggs) Live births per 100 cycles <35<3538.6reported
(Fresh Nondonor Eggs) Live births per 100 cycles 35-3735-3734.0reported
(Fresh Nondonor Eggs) Live births per 100 cycles 38-4038-4028.9reported
(Fresh Nondonor Eggs) Live births per 100 cycles 41-4241-428.7reported
(Fresh Nondonor Eggs) Live births per 100 cycles 43-4443-440 / 6fraction
(Fresh Nondonor Eggs) Live births per 100 cycles >44>440 / 3fraction
(Fresh Nondonor Eggs) Number of transfers <35<3555reported
(Fresh Nondonor Eggs) Number of transfers 35-3735-3746reported
(Fresh Nondonor Eggs) Number of transfers 38-4038-4041reported
(Fresh Nondonor Eggs) Number of transfers 41-4241-4220reported
(Fresh Nondonor Eggs) Number of transfers 43-4443-444reported
(Fresh Nondonor Eggs) Number of transfers >44>442reported
(Fresh Nondonor Eggs) Live births per 100 transfers <35<3549.1reported
(Fresh Nondonor Eggs) Live births per 100 transfers 35-3735-3737.0reported
(Fresh Nondonor Eggs) Live births per 100 transfers 38-4038-4031.7reported
(Fresh Nondonor Eggs) Live births per 100 transfers 41-4241-4210.0reported
(Fresh Nondonor Eggs) Live births per 100 transfers 43-4443-440 / 4fraction
(Fresh Nondonor Eggs) Live births per 100 transfers >44>440 / 2fraction
(Frozen Nondonor Eggs) Number of transfers <35<35121reported
(Frozen Nondonor Eggs) Number of transfers 35-3735-3747reported
(Frozen Nondonor Eggs) Number of transfers 38-4038-4067reported
(Frozen Nondonor Eggs) Number of transfers 41-4241-4229reported
(Frozen Nondonor Eggs) Number of transfers 43-4443-4410reported
(Frozen Nondonor Eggs) Number of transfers >44>442reported
(Frozen Nondonor Eggs) Live births per 100 transfers <35<3553.7reported
(Frozen Nondonor Eggs) Live births per 100 transfers 35-3735-3742.6reported
(Frozen Nondonor Eggs) Live births per 100 transfers 38-4038-4034.3reported
(Frozen Nondonor Eggs) Live births per 100 transfers 41-4241-4231.0reported
(Frozen Nondonor Eggs) Live births per 100 transfers 43-4443-444 / 10fraction
(Frozen Nondonor Eggs) Live births per 100 transfers >44>440 / 2fraction
(Fresh Embryos from Donor Eggs) Number of transfersFresh donor eggs13reported
(Frozen Embryos from Donor Eggs) Number of transfersFrozen donor embryos198reported
(Fresh Embryos from Donor Eggs) Live births per 100 transfersFresh donor eggs9 / 13fraction
(Frozen Embryos from Donor Eggs) Live births per 100 transfersFrozen donor embryos52.0reported

[{"symbol": "a", "text": "Reflects features of fresh nondonor cycles. If IVF is <100%, the remaining cycles are GIFT, ZIFT, or a combination of these procedures with IVF."}, {"symbol": "b", "text": "Total patient diagnosis percentages may be greater than 100% because more than one diagnosis can be reported for each ART cycle."}, {"symbol": "c", "text": "Fractions are used for rates with denominators less than 20. Multiple-infant births (e.g., twins) with at least one live infant are counted as one live birth."}, {"symbol": "d", "text": "Total cycle number includes those using frozen eggs. It excludes 0 cycle(s) evaluating new procedures. Both cycle types are excluded from ART success rates."}, {"symbol": "e", "text": "In this report, births are defined as term if at least 37 full weeks gestation and normal birth weight if at least 2,500 grams (approximately 5 pounds, 8 ounces)."}, {"symbol": "f", "text": "All ages are reported together because previous data show that patient age does not materially affect success with donor eggs."}]

2014 · native reported values

Pacific Northwest Fertility and IVF Specialists · SEATTLE

Original CDC workbook (archived copy) · Clinic report PDF

Values below retain native units and age bands. Read the original definition and notes before comparing years.

Native CDC definitionAge or sectionPublished valueValue state
ART Patient Diagnosis (Tubal factor)Patient diagnosis5%reported
ART Patient Diagnosis (Ovulatory dysfunction)Patient diagnosis5%reported
ART Patient Diagnosis (Diminished ovarian reserve)Patient diagnosis62%reported
ART Patient Diagnosis (Endometriosis)Patient diagnosis6%reported
ART Patient Diagnosis (Uterine factor)Patient diagnosis2%reported
ART Patient Diagnosis (Male factor)Patient diagnosis19%reported
ART Patient Diagnosis (Other factor)Patient diagnosis8%reported
ART Patient Diagnosis (Unknown factor)Patient diagnosis8%reported
ART Patient Diagnosis (Female factors only)Patient diagnosis8%reported
ART Patient Diagnosis (Female & male factors)Patient diagnosis6%reported
Total number of cycles reported by clinic (excludes cycles evaluting new procedures) Clinic profile1,062reported
Data verified by (Name of Medical Director)Clinic profileLorna A. Marshall, MDreported
(Fresh Nondonor Eggs) Number of cycles <35<3566reported
(Fresh Nondonor Eggs) Number of cycles 35-3735-3731reported
(Fresh Nondonor Eggs) Number of cycles 38-4038-4045reported
(Fresh Nondonor Eggs) Number of cycles 41-4241-4224reported
(Fresh Nondonor Eggs) Number of cycles 43-4443-449reported
(Fresh Nondonor Eggs) Number of cycles >44>442reported
(Fresh Nondonor Eggs) Live births per 100 cycles <35<3521.2reported
(Fresh Nondonor Eggs) Live births per 100 cycles 35-3735-3722.6reported
(Fresh Nondonor Eggs) Live births per 100 cycles 38-4038-4015.6reported
(Fresh Nondonor Eggs) Live births per 100 cycles 41-4241-4212.5reported
(Fresh Nondonor Eggs) Live births per 100 cycles 43-4443-440 / 9fraction
(Fresh Nondonor Eggs) Live births per 100 cycles >44>440 / 2fraction
(Fresh Nondonor Eggs) Number of transfers <35<3536reported
(Fresh Nondonor Eggs) Number of transfers 35-3735-3721reported
(Fresh Nondonor Eggs) Number of transfers 38-4038-4030reported
(Fresh Nondonor Eggs) Number of transfers 41-4241-4211reported
(Fresh Nondonor Eggs) Number of transfers 43-4443-442reported
(Fresh Nondonor Eggs) Number of transfers >44>441reported
(Fresh Nondonor Eggs) Live births per 100 transfers <35<3538.9reported
(Fresh Nondonor Eggs) Live births per 100 transfers 35-3735-3733.3reported
(Fresh Nondonor Eggs) Live births per 100 transfers 38-4038-4023.3reported
(Fresh Nondonor Eggs) Live births per 100 transfers 41-4241-423 / 11fraction
(Fresh Nondonor Eggs) Live births per 100 transfers 43-4443-440 / 2fraction
(Fresh Nondonor Eggs) Live births per 100 transfers >44>440 / 1fraction
(Frozen Nondonor Eggs) Number of transfers <35<35127reported
(Frozen Nondonor Eggs) Number of transfers 35-3735-3776reported
(Frozen Nondonor Eggs) Number of transfers 38-4038-4071reported
(Frozen Nondonor Eggs) Number of transfers 41-4241-4231reported
(Frozen Nondonor Eggs) Number of transfers 43-4443-4416reported
(Frozen Nondonor Eggs) Number of transfers >44>440reported
(Frozen Nondonor Eggs) Live births per 100 transfers <35<3555.1reported
(Frozen Nondonor Eggs) Live births per 100 transfers 35-3735-3753.9reported
(Frozen Nondonor Eggs) Live births per 100 transfers 38-4038-4050.7reported
(Frozen Nondonor Eggs) Live births per 100 transfers 41-4241-4241.9reported
(Frozen Nondonor Eggs) Live births per 100 transfers 43-4443-445 / 16fraction
(Frozen Nondonor Eggs) Live births per 100 transfers >44>44Blank in sourcenot reported
(Fresh Embryos from Donor Eggs) Number of transfersFresh donor eggs2reported
(Frozen Embryos from Donor Eggs) Number of transfersFrozen donor embryos243reported
(Fresh Embryos from Donor Eggs) Live births per 100 transfersFresh donor eggs1 / 2fraction
(Frozen Embryos from Donor Eggs) Live births per 100 transfersFrozen donor embryos50.6reported

[{"symbol": "a", "text": "Reflects features of fresh nondonor cycles. If IVF is less than 100%, the remaining cycles are GIFT, ZIFT, or a combination of these procedures with IVF."}, {"symbol": "b", "text": "Total patient diagnosis percentages may be greater than 100% because more than one diagnosis can be reported for each ART cycle."}, {"symbol": "c", "text": "Fractions are used for rates with denominators less than 20. Multiple-infant births (for example, twins) with at least one live infant are counted as one live birth."}, {"symbol": "d", "text": "Total cycle number includes those using frozen eggs. It excludes 0 cycle(s) evaluating new procedures. Both cycle types are excluded from ART success rates."}, {"symbol": "e", "text": "In this report, births are defined as term if at least 37 full weeks gestation and normal birth weight if at least 2,500 grams (approximately 5 pounds, 8 ounces)."}, {"symbol": "f", "text": "All ages are reported together because previous data show that patient age does not materially affect success with donor eggs."}]

2015 · native reported values

Pacific Northwest Fertility and IVF Specialists · SEATTLE

Original CDC workbook (archived copy) · Clinic report PDF

Values below retain native units and age bands. Read the original definition and notes before comparing years.

Native CDC definitionAge or sectionPublished valueValue state
ART Patient Diagnosis (Tubal factor)Patient diagnosis6%reported
ART Patient Diagnosis (Ovulatory dysfunction)Patient diagnosis11%reported
ART Patient Diagnosis (Diminished ovarian reserve)Patient diagnosis49%reported
ART Patient Diagnosis (Endometriosis)Patient diagnosis6%reported
ART Patient Diagnosis (Uterine factor)Patient diagnosis<1%reported
ART Patient Diagnosis (Male factor)Patient diagnosis24%reported
ART Patient Diagnosis (Other factor)Patient diagnosis8%reported
ART Patient Diagnosis (Unknown factor)Patient diagnosis9%reported
ART Patient Diagnosis (Female factors only)Patient diagnosis6%reported
ART Patient Diagnosis (Female & male factors)Patient diagnosis6%reported
Total number of cycles reported by clinic (excludes cycles evaluting new procedures) Clinic profile1,085reported
Data verified by (Name of Medical Director)Clinic profileLorna A. Marshall, MDreported
(Fresh Nondonor Eggs) Number of cycles <35<3561reported
(Fresh Nondonor Eggs) Number of cycles 35-3735-3741reported
(Fresh Nondonor Eggs) Number of cycles 38-4038-4027reported
(Fresh Nondonor Eggs) Number of cycles 41-4241-4221reported
(Fresh Nondonor Eggs) Number of cycles 43-4443-446reported
(Fresh Nondonor Eggs) Number of cycles >44>444reported
(Fresh Nondonor Eggs) Live births per 100 cycles <35<3518.0reported
(Fresh Nondonor Eggs) Live births per 100 cycles 35-3735-3712.2reported
(Fresh Nondonor Eggs) Live births per 100 cycles 38-4038-407.4reported
(Fresh Nondonor Eggs) Live births per 100 cycles 41-4241-420.0reported
(Fresh Nondonor Eggs) Live births per 100 cycles 43-4443-440 / 6fraction
(Fresh Nondonor Eggs) Live births per 100 cycles >44>440 / 4fraction
(Fresh Nondonor Eggs) Number of transfers <35<3525reported
(Fresh Nondonor Eggs) Number of transfers 35-3735-3712reported
(Fresh Nondonor Eggs) Number of transfers 38-4038-408reported
(Fresh Nondonor Eggs) Number of transfers 41-4241-424reported
(Fresh Nondonor Eggs) Number of transfers 43-4443-440reported
(Fresh Nondonor Eggs) Number of transfers >44>440reported
(Fresh Nondonor Eggs) Live births per 100 transfers <35<3544.0reported
(Fresh Nondonor Eggs) Live births per 100 transfers 35-3735-375 / 12fraction
(Fresh Nondonor Eggs) Live births per 100 transfers 38-4038-402 / 8fraction
(Fresh Nondonor Eggs) Live births per 100 transfers 41-4241-420 / 4fraction
(Fresh Nondonor Eggs) Live births per 100 transfers 43-4443-44Blank in sourcenot reported
(Fresh Nondonor Eggs) Live births per 100 transfers >44>44Blank in sourcenot reported
(Frozen Nondonor Eggs) Number of transfers <35<35159reported
(Frozen Nondonor Eggs) Number of transfers 35-3735-3788reported
(Frozen Nondonor Eggs) Number of transfers 38-4038-4092reported
(Frozen Nondonor Eggs) Number of transfers 41-4241-4227reported
(Frozen Nondonor Eggs) Number of transfers 43-4443-4414reported
(Frozen Nondonor Eggs) Number of transfers >44>442reported
(Frozen Nondonor Eggs) Live births per 100 transfers <35<3557.9reported
(Frozen Nondonor Eggs) Live births per 100 transfers 35-3735-3758.0reported
(Frozen Nondonor Eggs) Live births per 100 transfers 38-4038-4043.5reported
(Frozen Nondonor Eggs) Live births per 100 transfers 41-4241-4229.6reported
(Frozen Nondonor Eggs) Live births per 100 transfers 43-4443-443 / 14fraction
(Frozen Nondonor Eggs) Live births per 100 transfers >44>440 / 2fraction
(Fresh Embryos from Donor Eggs) Number of transfersFresh donor eggs22reported
(Frozen Embryos from Donor Eggs) Number of transfersFrozen donor embryos135reported
(Fresh Embryos from Donor Eggs) Live births per 100 transfersFresh donor eggs63.6reported
(Frozen Embryos from Donor Eggs) Live births per 100 transfersFrozen donor embryos56.3reported

[{"symbol": "a", "text": "Reflects features of fresh nondonor cycles. If IVF is less than 100%, the remaining cycles are GIFT, ZIFT, or a combination of these procedures with IVF."}, {"symbol": "b", "text": "Total patient diagnosis percentages may be greater than 100% because more than one diagnosis can be reported for each ART cycle."}, {"symbol": "c", "text": "Fractions are used for rates with denominators less than 20. Multiple-infant births (for example, twins) with at least one live infant are counted as one live birth."}, {"symbol": "d", "text": "Total cycle number includes those using frozen eggs. It excludes 0 cycle(s) evaluating new procedures. Both cycle types are excluded from ART success rates."}, {"symbol": "e", "text": "In this report, births are defined as term if at least 37 full weeks gestation and normal birth weight if at least 2,500 grams (approximately 5 pounds, 8 ounces)."}, {"symbol": "f", "text": "All ages are reported together because previous data show that patient age does not materially affect success with donor eggs."}]

2017 · native reported values

PACIFIC NORTHWEST FERTILITY AND IVF SPECIALISTS · SEATTLE

Original CDC workbook (archived copy) · Clinic report PDF

Values below retain native units and age bands. Read the original definition and notes before comparing years.

Native CDC definitionAge or sectionPublished valueValue state
Name of director verifying dataClinic profileLorna A. Marshall, MDreported
Number of intended retrievals<35134reported
Number of intended retrievals35-37108reported
Number of intended retrievals38-40107reported
Number of intended retrievals41-4274reported
Number of intended retrievals≥4324reported
Pct intended retrievals resulting in live births<3553.0%reported
Pct intended retrievals resulting in live births35-3745.4%reported
Pct intended retrievals resulting in live births38-4027.1%reported
Pct intended retrievals resulting in live births41-4220.3%reported
Pct intended retrievals resulting in live births≥4312.5%reported
Number of transfersDonor, Fresh emb, Fresh egg13reported
Number of transfersDonor, Fresh emb, Frozen egg0reported
Number of transfersDonor, Frozen embryo75reported
Number of transfersDonated embryo32reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg6 / 13fraction
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen eggBlank in sourcenot reported
Pct transfers resulting in live birthsDonor, Frozen embryo52.0%reported
Pct transfers resulting in live birthsDonated embryo50.0%reported
Total number of cyclesAll1,087reported
Pct cycles for male factor reasonReason for ART19%reported
Pct cycles for endometriosis reasonReason for ART6%reported
Pct cycles for tubal factor reasonReason for ART5%reported
Pct cycles for ovulatory dysfunction reasonReason for ART11%reported
Pct cycles for uterine factor reasonReason for ART1%reported
Pct cycles for PGT reasonReason for ART2%reported
Pct cycles for gestational carrier reasonReason for ART0%reported
Pct cycles for DOR reasonReason for ART29%reported
Pct cycles for banking reasonReason for ART42%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART1%reported
Pct cycles for other infertility reasonReason for ART8%reported
Pct cycles for other non-infertility reasonReason for ART5%reported
Pct cycles for unexplained reasonReason for ART14%reported

[{"symbol": "a", "text": "Numbers and percentages exclude 0 cycle(s) that were evaluating new procedures."}, {"symbol": "b", "text": "Fractions are used when the denominator is less than 20."}, {"symbol": "c", "text": "A live birth is defined as the delivery of one or more infants with any sign of life. Multiple-infant births (for example, twins) with at least one live born infant are counted as one live birth. Success rates for cycles using a patient’s own eggs are calculated by using all cycles started in 2016 with the intent to retrieve a patient’s eggs and all transfers of these eggs, or embryos created from these eggs, started within 12 months of the start of the retrieval cycle. Success rates for cycles using a donor’s eggs or donated embryos are calculated by using all transfers started in 2017."}, {"symbol": "d", "text": "Patients of all ages are combined because previous data show that a patient’s age does not substantially affect success when using a donor’s eggs or donated embryos."}, {"symbol": "e", "text": "Includes: (1) all cycles started with the intent to freeze all resulting eggs or embryos in which no eggs were retrieved or no eggs or embryos were actually frozen; (2) all cycles started with the intent to transfer fresh eggs, or fresh embryos created from fresh eggs, that were not cancelled and in which no eggs or embryos were actually transferred; and, (3) all cycles started with the intent to transfer frozen eggs or frozen embryos in which no eggs or embryos were actually transferred."}, {"symbol": "f", "text": "Percentages may add to more than 100% because more than one diagnosis can be reported for each ART cycle."}]

2018 · native reported values

PACIFIC NORTHWEST FERTILITY AND IVF SPECIALISTS · SEATTLE

Original CDC workbook (archived copy) · Clinic report PDF

Values below retain native units and age bands. Read the original definition and notes before comparing years.

Native CDC definitionAge or sectionPublished valueValue state
Name of director verifying dataClinic profileLorna A. Marshall, MDreported
Number of intended retrievals<35123reported
Number of intended retrievals35-37108reported
Number of intended retrievals38-40103reported
Number of intended retrievals41-4251reported
Number of intended retrievals≥4319reported
Pct intended retrievals resulting in live births<3563.4%reported
Pct intended retrievals resulting in live births35-3746.3%reported
Pct intended retrievals resulting in live births38-4031.1%reported
Pct intended retrievals resulting in live births41-4221.6%reported
Pct intended retrievals resulting in live births≥43* / 19suppressed
Number of transfersDonor, Fresh emb, Fresh egg*suppressed
Number of transfersDonor, Fresh emb, Frozen egg0reported
Number of transfersDonor, Frozen embryo141reported
Number of transfersDonated embryo22reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg* / *suppressed
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen eggBlank in sourcenot reported
Pct transfers resulting in live birthsDonor, Frozen embryo50.4%reported
Pct transfers resulting in live birthsDonated embryo36.4%reported
Total number of cyclesAll1,318reported
Pct cycles for male factor reasonReason for ART18%reported
Pct cycles for endometriosis reasonReason for ART4%reported
Pct cycles for tubal factor reasonReason for ART5%reported
Pct cycles for ovulatory dysfunction reasonReason for ART9%reported
Pct cycles for uterine factor reasonReason for ART1%reported
Pct cycles for PGT reasonReason for ART2%reported
Pct cycles for gestational carrier reasonReason for ART<1%reported
Pct cycles for DOR reasonReason for ART32%reported
Pct cycles for banking reasonReason for ART48%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART6%reported
Pct cycles for other infertility reasonReason for ART6%reported
Pct cycles for other non-infertility reasonReason for ART2%reported
Pct cycles for unexplained reasonReason for ART13%reported

[{"symbol": "a", "text": "Numbers and percentages exclude 0 cycle(s) that were evaluating new procedures."}, {"symbol": "b", "text": "Fractions are used when the denominator is less than 20; numbers between 1 and 4 are suppressed and shown as “*” to protect confidentiality."}, {"symbol": "c", "text": "A live birth is defined as the delivery of one or more infants with any sign of life. Multiple-infant births (for example, twins) with at least one live born infant are counted as one live birth. Success rates for cycles using a patient’s own eggs are calculated by using all cycles started in 2017 with the intent to retrieve a patient’s eggs and all transfers of these eggs, or embryos created from these eggs, started within 12 months of the start of the retrieval cycle. Success rates for cycles using a donor’s eggs or donated embryos are calculated by using all transfers started in 2018."}, {"symbol": "d", "text": "Patients of all ages are combined because previous data show that a patient’s age does not substantially affect success when using a donor’s eggs or donated embryos."}, {"symbol": "e", "text": "Includes: (1) all cycles started with the intent to freeze all resulting eggs or embryos in which no eggs were retrieved or no eggs or embryos were actually frozen; (2) all cycles started with the intent to transfer fresh eggs, or fresh embryos created from fresh eggs, that were not cancelled and in which no eggs or embryos were actually transferred; and, (3) all cycles started with the intent to transfer frozen eggs or frozen embryos in which no eggs or embryos were actually transferred."}, {"symbol": "f", "text": "Percentages may add to more than 100% because more than one diagnosis can be reported for each ART cycle."}]

2019 · native reported outcomes

Pacific Northwest Fertility and IVF Specialists · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.

Age or pathwayNative populationPublished valueValue state
<35Own eggs · intended retrievals started in 2018; linked transfers within 12 months 62.5reported
35-37Own eggs · intended retrievals started in 2018; linked transfers within 12 months 48.0reported
38-40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 25.8reported
>40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 11.0reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2019* / *suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 2019Blank in sourcenot reported
Frozen EmbryosDonor / donated-embryo transfers in 201948.7%reported
Donated EmbryosDonor / donated-embryo transfers in 201945.0%reported

CDC Success Rates · CDC Summary

2020 · native reported outcomes

Pacific Northwest Fertility and IVF Specialists · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.

Age or pathwayNative populationPublished valueValue state
<35Own eggs · intended retrievals started in 2019; linked transfers within 12 months52.0reported
35-37Own eggs · intended retrievals started in 2019; linked transfers within 12 months49.6reported
38-40Own eggs · intended retrievals started in 2019; linked transfers within 12 months23.5reported
>40Own eggs · intended retrievals started in 2019; linked transfers within 12 months9.1reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2020"*/*"suppressed
Frozen EmbryosDonor / donated-embryo transfers in 202052.2reported
Donated EmbryosDonor / donated-embryo transfers in 202050.0reported
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 20200.0no cycles

CDC Success Rates · CDC Summary

2021 · native reported outcomes

Pacific Northwest Fertility and IVF Specialists · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.

Age or pathwayNative populationPublished valueValue state
<35Own eggs · intended retrievals started in 2020; linked transfers within 12 months50.3reported
35-37Own eggs · intended retrievals started in 2020; linked transfers within 12 months36.4reported
38-40Own eggs · intended retrievals started in 2020; linked transfers within 12 months24.8reported
>40Own eggs · intended retrievals started in 2020; linked transfers within 12 months8.3reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 20210.0no cycles
Donated EmbryosDonor / donated-embryo transfers in 202154.2reported
Frozen EmbryosDonor / donated-embryo transfers in 202145.0reported
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 20210.0no cycles

CDC Success Rates · CDC Summary

Current native observations (JSON) · 2013–2022 history and coverage (JSON) · Citation

Original sources and context

Every outcome above uses its original CDC population. Select an underlined figure in the interactive explorer for its native definition, footnote and source. The explorer also includes reviewed history, patient mix, national references and clinic-figure exports.