Chang Xu / Fertility · Methods & citation

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CDC reporting unit 301

Alex Steinleitner, MD, Inc.

127 Casa St, San Luis Obispo, CA 93405 · 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
<3543.8%73
35-3730.4%46
38-4018.9%37
>40Hidden by CDC18

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 CDCHidden by CDC
Fresh Embryos Frozen EggsHidden by CDCHidden by CDC
Frozen EmbryosHidden by CDC7
Donated EmbryosHidden by CDCHidden by CDC

Combined donor-egg pathways: Hidden by CDC. Matching transfers: Not published. 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
2016241
2017Not reported
2018413
2019441
2020334
2021304
2022250

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
2013identity review requiredNo confirmed matchNo unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred.
2014identity review requiredNo confirmed matchNo unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred.
2015identity review requiredNo confirmed matchNo unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred.
2016reportedAlex Steinleitner, MD, Inc.Native source link; reporting identity does not establish unchanged staff or office coverage.
2017nonreportingALEX STEINLEITNER, MD, INC.Native source link; reporting identity does not establish unchanged staff or office coverage.
2018reportedALEX STEINLEITNER, MD, INC.Native source link; reporting identity does not establish unchanged staff or office coverage.
2019reportedAlex Steinleitner, MD, Inc.Same published CDC reporting ID; year-specific metadata retained.
2020reportedAlex Steinleitner, MD, Inc.Same published CDC reporting ID; year-specific metadata retained.
2021reportedAlex Steinleitner, MD, Inc.Same published CDC reporting ID; year-specific metadata retained.
2022reportedAlex Steinleitner, MD, Inc.Published 2022 reporting unit; source status: Open
2016 · native reported values

Alex Steinleitner, MD, Inc. · SAN LUIS OBISPO

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 profile241reported
Name of director verifying dataClinic profileAlex J. Steinleitner, MDreported
Pct of cycles with tubal factor Patient diagnosis10%reported
Pct of cycles with ovulatory dysfunctionPatient diagnosis13%reported
Pct of cycles with diminished ovarian reservePatient diagnosis10%reported
Pct of cycles with endometriosisPatient diagnosis5%reported
Pct of cycles with uterine factorPatient diagnosis7%reported
Pct of cycles with male factorPatient diagnosis50%reported
Pct of cycles with other factorPatient diagnosis11%reported
Pct of cycles with unknown factorPatient diagnosis15%reported
Pct of cycles with multiple female factors onlyPatient diagnosis4%reported
Pct of cycles with multiple female & male factorsPatient diagnosis16%reported
Number of cycles<3536reported
Number of cycles35-3716reported
Number of cycles38-408reported
Number of cycles41-429reported
Number of cycles>426reported
Number of transfers<3520reported
Number of transfers35-379reported
Number of transfers38-402reported
Number of transfers41-425reported
Number of transfers>422reported
Pct of cycles with live births<3519.4reported
Pct of cycles with live births35-373 / 16fraction
Pct of cycles with live births38-401 / 8fraction
Pct of cycles with live births41-421 / 9fraction
Pct of cycles with live births>421 / 6fraction
Pct of transfers resulting in live births<3535.0reported
Pct of transfers resulting in live births35-373 / 9fraction
Pct of transfers resulting in live births38-401 / 2fraction
Pct of transfers resulting in live births41-421 / 5fraction
Pct of transfers resulting in live births>421 / 2fraction
Number of transfers<3530reported
Number of transfers35-3736reported
Number of transfers38-403reported
Number of transfers41-426reported
Number of transfers>422reported
Pct of transfers resulting in live births<3530.0reported
Pct of transfers resulting in live births35-3722.2reported
Pct of transfers resulting in live births38-400 / 3fraction
Pct of transfers resulting in live births41-420 / 6fraction
Pct of transfers resulting in live births>420 / 2fraction
Number of transfersFresh donor egg5reported
Number of transfersFrozen donor egg0reported
Number of transfersFrozen donor embryo11reported
Number of transfersDonated embryo4reported
Pct of transfers resulting in live birthsFresh donor egg1 / 5fraction
Pct of transfers resulting in live birthsFrozen donor eggBlank in sourcenot reported
Pct of transfers resulting in live birthsFrozen donor embryo5 / 11fraction
Pct of transfers resulting in live birthsDonated embryo4 / 4fraction

[{"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."}]

2018 · native reported values

ALEX STEINLEITNER, MD, INC. · SAN LUIS OBISPO

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 profileAlex J. Steinleitner, MDreported
Number of intended retrievals<350reported
Number of intended retrievals35-370reported
Number of intended retrievals38-400reported
Number of intended retrievals41-420reported
Number of intended retrievals≥430reported
Pct intended retrievals resulting in live births<35Blank in sourcenot reported
Pct intended retrievals resulting in live births35-37Blank in sourcenot reported
Pct intended retrievals resulting in live births38-40Blank in sourcenot reported
Pct intended retrievals resulting in live births41-42Blank in sourcenot reported
Pct intended retrievals resulting in live births≥43Blank in sourcenot reported
Number of transfersDonor, Fresh emb, Fresh egg*suppressed
Number of transfersDonor, Fresh emb, Frozen egg0reported
Number of transfersDonor, Frozen embryo*suppressed
Number of transfersDonated embryo*suppressed
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 embryo* / *suppressed
Pct transfers resulting in live birthsDonated embryo0 / *suppressed
Total number of cyclesAll413reported
Pct cycles for male factor reasonReason for ART39%reported
Pct cycles for endometriosis reasonReason for ART9%reported
Pct cycles for tubal factor reasonReason for ART9%reported
Pct cycles for ovulatory dysfunction reasonReason for ART7%reported
Pct cycles for uterine factor reasonReason for ART13%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 ART13%reported
Pct cycles for banking reasonReason for ART26%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART1%reported
Pct cycles for other infertility reasonReason for ART3%reported
Pct cycles for other non-infertility reasonReason for ART2%reported
Pct cycles for unexplained reasonReason for ART24%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

Alex Steinleitner, MD, Inc. · 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 34.1reported
35-37Own eggs · intended retrievals started in 2018; linked transfers within 12 months 19.7reported
38-40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 22.5reported
>40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 3.4reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2019* / 9suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 2019* / *suppressed
Frozen EmbryosDonor / donated-embryo transfers in 2019* / 6suppressed
Donated EmbryosDonor / donated-embryo transfers in 2019* / 5suppressed

CDC Success Rates · CDC Summary

2020 · native reported outcomes

Alex Steinleitner, MD, Inc. · 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 months40.4reported
35-37Own eggs · intended retrievals started in 2019; linked transfers within 12 months43.6reported
38-40Own eggs · intended retrievals started in 2019; linked transfers within 12 months24.4reported
>40Own eggs · intended retrievals started in 2019; linked transfers within 12 months"*/13"suppressed
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2020"*/*"suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 20200.0no cycles
Donated EmbryosDonor / donated-embryo transfers in 2020"*/*"suppressed
Frozen EmbryosDonor / donated-embryo transfers in 2020"5/9"fraction

CDC Success Rates · CDC Summary

2021 · native reported outcomes

Alex Steinleitner, MD, Inc. · 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 months36.0reported
35-37Own eggs · intended retrievals started in 2020; linked transfers within 12 months25.0reported
38-40Own eggs · intended retrievals started in 2020; linked transfers within 12 months16.7reported
>40Own eggs · intended retrievals started in 2020; linked transfers within 12 months"*/19"suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 20210.0no cycles
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2021"*/*"suppressed
Donated EmbryosDonor / donated-embryo transfers in 2021"*/*"suppressed
Frozen EmbryosDonor / donated-embryo transfers in 2021"*/8"suppressed

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.