Chang Xu / Fertility · Methods & citation

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CDC reporting unit 40

California IVF Fertility Center

2590 Venture Oaks Way, Suite 103, Sacramento, CA 95833 · address reported for 2022.

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
<3545.9%85
35-3722.8%92
38-4030.0%80
>4013.1%61

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 EggsHidden by CDC5
Fresh Embryos Frozen EggsNo matching cycles0
Frozen Embryos47.6%21
Donated Embryos47.1%87

Combined donor-egg pathways: Hidden by CDC. Matching transfers: 26. 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
2013Not linked to this reporting unit
2014Not linked to this reporting unit
2015Not linked to this reporting unit
2016715
2017733
2018647
2019671
2020648
2021776
2022804

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
2013not linkedNo confirmed matchNo corroborated source reporting-unit match in this edition; not evidence of zero activity or nonexistence.
2014not linkedNo confirmed matchNo corroborated source reporting-unit match in this edition; not evidence of zero activity or nonexistence.
2015not linkedNo confirmed matchNo corroborated source reporting-unit match in this edition; not evidence of zero activity or nonexistence.
2016reportedCalifornia IVF Fertility CenterNative source link; reporting identity does not establish unchanged staff or office coverage.
2017reportedCALIFORNIA IVF FERTILITY CENTERNative source link; reporting identity does not establish unchanged staff or office coverage.
2018reportedCALIFORNIA IVF FERTILITY CENTERNative source link; reporting identity does not establish unchanged staff or office coverage.
2019reportedCalifornia IVF Fertility CenterSame published CDC reporting ID; year-specific metadata retained.
2020reportedCalifornia IVF Fertility CenterSame published CDC reporting ID; year-specific metadata retained.
2021reportedCalifornia IVF Fertility CenterSame published CDC reporting ID; year-specific metadata retained.
2022reportedCalifornia IVF Fertility CenterPublished 2022 reporting unit; source status: Open
2016 · native reported values

California IVF Fertility Center · Sacramento

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
Total cycles excluding approved researchClinic profile715reported
Name of director verifying dataClinic profileErnest J. Zeringue, MDreported
Pct of cycles with tubal factor Patient diagnosis9%reported
Pct of cycles with ovulatory dysfunctionPatient diagnosis11%reported
Pct of cycles with diminished ovarian reservePatient diagnosis34%reported
Pct of cycles with endometriosisPatient diagnosis5%reported
Pct of cycles with uterine factorPatient diagnosis2%reported
Pct of cycles with male factorPatient diagnosis34%reported
Pct of cycles with other factorPatient diagnosis53%reported
Pct of cycles with unknown factorPatient diagnosis6%reported
Pct of cycles with multiple female factors onlyPatient diagnosis24%reported
Pct of cycles with multiple female & male factorsPatient diagnosis22%reported
Number of cycles<3517reported
Number of cycles35-379reported
Number of cycles38-409reported
Number of cycles41-428reported
Number of cycles>426reported
Number of transfers<3515reported
Number of transfers35-375reported
Number of transfers38-406reported
Number of transfers41-425reported
Number of transfers>423reported
Pct of cycles with live births<355 / 17fraction
Pct of cycles with live births35-370 / 9fraction
Pct of cycles with live births38-400 / 9fraction
Pct of cycles with live births41-422 / 8fraction
Pct of cycles with live births>420 / 6fraction
Pct of transfers resulting in live births<355 / 15fraction
Pct of transfers resulting in live births35-370 / 5fraction
Pct of transfers resulting in live births38-400 / 6fraction
Pct of transfers resulting in live births41-422 / 5fraction
Pct of transfers resulting in live births>420 / 3fraction
Number of transfers<3591reported
Number of transfers35-3759reported
Number of transfers38-4037reported
Number of transfers41-429reported
Number of transfers>425reported
Pct of transfers resulting in live births<3545.1reported
Pct of transfers resulting in live births35-3754.2reported
Pct of transfers resulting in live births38-4048.6reported
Pct of transfers resulting in live births41-424 / 9fraction
Pct of transfers resulting in live births>420 / 5fraction
Number of transfersFresh donor egg64reported
Number of transfersFrozen donor egg0reported
Number of transfersFrozen donor embryo206reported
Number of transfersDonated embryo5reported
Pct of transfers resulting in live birthsFresh donor egg56.3reported
Pct of transfers resulting in live birthsFrozen donor eggBlank in sourcenot reported
Pct of transfers resulting in live birthsFrozen donor embryo45.6reported
Pct of transfers resulting in live birthsDonated embryo0 / 5fraction

[{"symbol": "a", "text": "Excludes cycles evaluating new procedures and banking cycles; unstimulated percentage includes fresh egg cycles only."}, {"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 and success rates exclude 0 cycle(s) evaluating new procedures. Success rates exclude cycles using fresh embryos from frozen nondonor eggs."}, {"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

CALIFORNIA IVF FERTILITY CENTER · SACRAMENTO

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 profileErnest J. Zeringue, MDreported
Number of intended retrievals<3581reported
Number of intended retrievals35-3753reported
Number of intended retrievals38-4030reported
Number of intended retrievals41-4224reported
Number of intended retrievals≥4311reported
Pct intended retrievals resulting in live births<3551.9%reported
Pct intended retrievals resulting in live births35-3750.9%reported
Pct intended retrievals resulting in live births38-4023.3%reported
Pct intended retrievals resulting in live births41-4216.7%reported
Pct intended retrievals resulting in live births≥430 / 11fraction
Number of transfersDonor, Fresh emb, Fresh egg71reported
Number of transfersDonor, Fresh emb, Frozen egg0reported
Number of transfersDonor, Frozen embryo220reported
Number of transfersDonated embryo2reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg45.1%reported
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen eggBlank in sourcenot reported
Pct transfers resulting in live birthsDonor, Frozen embryo39.5%reported
Pct transfers resulting in live birthsDonated embryo0 / 2fraction
Total number of cyclesAll733reported
Pct cycles for male factor reasonReason for ART30%reported
Pct cycles for endometriosis reasonReason for ART8%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 ART3%reported
Pct cycles for PGT reasonReason for ART7%reported
Pct cycles for gestational carrier reasonReason for ART1%reported
Pct cycles for DOR reasonReason for ART30%reported
Pct cycles for banking reasonReason for ART26%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART3%reported
Pct cycles for other infertility reasonReason for ART44%reported
Pct cycles for other non-infertility reasonReason for ART5%reported
Pct cycles for unexplained reasonReason for ART8%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

CALIFORNIA IVF FERTILITY CENTER · SACRAMENTO

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 profileErnest J. Zeringue, MDreported
Number of intended retrievals<3563reported
Number of intended retrievals35-3740reported
Number of intended retrievals38-4034reported
Number of intended retrievals41-4213reported
Number of intended retrievals≥4325reported
Pct intended retrievals resulting in live births<3560.3%reported
Pct intended retrievals resulting in live births35-3740.0%reported
Pct intended retrievals resulting in live births38-4023.5%reported
Pct intended retrievals resulting in live births41-42* / 13suppressed
Pct intended retrievals resulting in live births≥4312.0%reported
Number of transfersDonor, Fresh emb, Fresh egg33reported
Number of transfersDonor, Fresh emb, Frozen egg0reported
Number of transfersDonor, Frozen embryo153reported
Number of transfersDonated embryo0reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg63.6%reported
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen eggBlank in sourcenot reported
Pct transfers resulting in live birthsDonor, Frozen embryo49.7%reported
Pct transfers resulting in live birthsDonated embryoBlank in sourcenot reported
Total number of cyclesAll647reported
Pct cycles for male factor reasonReason for ART37%reported
Pct cycles for endometriosis reasonReason for ART8%reported
Pct cycles for tubal factor reasonReason for ART7%reported
Pct cycles for ovulatory dysfunction reasonReason for ART9%reported
Pct cycles for uterine factor reasonReason for ART5%reported
Pct cycles for PGT reasonReason for ART9%reported
Pct cycles for gestational carrier reasonReason for ART1%reported
Pct cycles for DOR reasonReason for ART25%reported
Pct cycles for banking reasonReason for ART37%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART3%reported
Pct cycles for other infertility reasonReason for ART39%reported
Pct cycles for other non-infertility reasonReason for ART11%reported
Pct cycles for unexplained reasonReason for ART7%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

California IVF Fertility Center · 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 52.6reported
35-37Own eggs · intended retrievals started in 2018; linked transfers within 12 months 38.9reported
38-40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 20.8reported
>40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 6.4reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 201963.6%reported
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 2019Blank in sourcenot reported
Frozen EmbryosDonor / donated-embryo transfers in 201941.4%reported
Donated EmbryosDonor / donated-embryo transfers in 2019* / 8suppressed

CDC Success Rates · CDC Summary

2020 · native reported outcomes

California IVF Fertility Center · 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 months50.0reported
35-37Own eggs · intended retrievals started in 2019; linked transfers within 12 months41.8reported
38-40Own eggs · intended retrievals started in 2019; linked transfers within 12 months22.0reported
>40Own eggs · intended retrievals started in 2019; linked transfers within 12 months12.8reported
Frozen EmbryosDonor / donated-embryo transfers in 202037.1reported
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 20200.0no cycles
Donated EmbryosDonor / donated-embryo transfers in 202038.3reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2020"*/9"suppressed

CDC Success Rates · CDC Summary

2021 · native reported outcomes

California IVF Fertility Center · 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 months46.6reported
35-37Own eggs · intended retrievals started in 2020; linked transfers within 12 months38.6reported
38-40Own eggs · intended retrievals started in 2020; linked transfers within 12 months18.8reported
>40Own eggs · intended retrievals started in 2020; linked transfers within 12 months7.3reported
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 20210.0no cycles
Frozen EmbryosDonor / donated-embryo transfers in 202150.7reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2021"5/8"fraction
Donated EmbryosDonor / donated-embryo transfers in 202146.3reported

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.