Chang Xu / Fertility · Methods & citation

Loading the fertility clinic explorer…

CDC reporting unit 235

Center for Advanced Reproductive Services

2 Batterson Park Rd, Farmington, CT 06032 · 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
<3557.9%392
35-3739.9%273
38-4027.4%252
>407.6%237

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 Eggs43.3%30
Frozen Embryos57.5%40
Donated EmbryosHidden by CDCHidden by CDC

Combined donor-egg pathways: ~51.4%. Matching transfers: 70. 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
20161,553
20171,662
20181,754
20191,912
20201,844
20212,108
20222,258

Care reported in 2022

ServiceCDC value
Donor egg servicesYes
Donated embryo servicesNo
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.
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.
2016reportedCenter for Advanced Reproductive ServicesNative source link; reporting identity does not establish unchanged staff or office coverage.
2017reportedCENTER FOR ADVANCED REPRODUCTIVE SERVICESNative source link; reporting identity does not establish unchanged staff or office coverage.
2018reportedCENTER FOR ADVANCED REPRODUCTIVE SERVICESNative source link; reporting identity does not establish unchanged staff or office coverage.
2019reportedCenter for Advanced Reproductive ServicesSame published CDC reporting ID; year-specific metadata retained.
2020reportedCenter for Advanced Reproductive ServicesSame published CDC reporting ID; year-specific metadata retained.
2021reportedCenter for Advanced Reproductive ServicesSame published CDC reporting ID; year-specific metadata retained.
2022reportedCenter for Advanced Reproductive ServicesPublished 2022 reporting unit; source status: Open
2016 · native reported values

Center for Advanced Reproductive Services · FARMINGTON

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 profile1,553reported
Name of director verifying dataClinic profileJohn C. Nulsen, MDreported
Pct of cycles with tubal factor Patient diagnosis10%reported
Pct of cycles with ovulatory dysfunctionPatient diagnosis15%reported
Pct of cycles with diminished ovarian reservePatient diagnosis11%reported
Pct of cycles with endometriosisPatient diagnosis8%reported
Pct of cycles with uterine factorPatient diagnosis4%reported
Pct of cycles with male factorPatient diagnosis32%reported
Pct of cycles with other factorPatient diagnosis24%reported
Pct of cycles with unknown factorPatient diagnosis22%reported
Pct of cycles with multiple female factors onlyPatient diagnosis10%reported
Pct of cycles with multiple female & male factorsPatient diagnosis14%reported
Number of cycles<35400reported
Number of cycles35-37178reported
Number of cycles38-40154reported
Number of cycles41-4267reported
Number of cycles>4237reported
Number of transfers<35291reported
Number of transfers35-37128reported
Number of transfers38-4089reported
Number of transfers41-4233reported
Number of transfers>4221reported
Pct of cycles with live births<3537.8reported
Pct of cycles with live births35-3733.7reported
Pct of cycles with live births38-4017.5reported
Pct of cycles with live births41-427.5reported
Pct of cycles with live births>422.7reported
Pct of transfers resulting in live births<3551.9reported
Pct of transfers resulting in live births35-3746.9reported
Pct of transfers resulting in live births38-4030.3reported
Pct of transfers resulting in live births41-4215.2reported
Pct of transfers resulting in live births>424.8reported
Number of transfers<35198reported
Number of transfers35-3797reported
Number of transfers38-4055reported
Number of transfers41-4227reported
Number of transfers>428reported
Pct of transfers resulting in live births<3561.1reported
Pct of transfers resulting in live births35-3757.7reported
Pct of transfers resulting in live births38-4056.4reported
Pct of transfers resulting in live births41-4233.3reported
Pct of transfers resulting in live births>422 / 8fraction
Number of transfersFresh donor egg5reported
Number of transfersFrozen donor egg43reported
Number of transfersFrozen donor embryo21reported
Number of transfersDonated embryo16reported
Pct of transfers resulting in live birthsFresh donor egg2 / 5fraction
Pct of transfers resulting in live birthsFrozen donor egg51.2reported
Pct of transfers resulting in live birthsFrozen donor embryo42.9reported
Pct of transfers resulting in live birthsDonated embryo7 / 16fraction

[{"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

CENTER FOR ADVANCED REPRODUCTIVE SERVICES · FARMINGTON

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 profileJohn C. Nulsen, MDreported
Number of intended retrievals<35452reported
Number of intended retrievals35-37202reported
Number of intended retrievals38-40196reported
Number of intended retrievals41-42110reported
Number of intended retrievals≥4349reported
Pct intended retrievals resulting in live births<3555.1%reported
Pct intended retrievals resulting in live births35-3746.0%reported
Pct intended retrievals resulting in live births38-4024.0%reported
Pct intended retrievals resulting in live births41-4210.9%reported
Pct intended retrievals resulting in live births≥436.1%reported
Number of transfersDonor, Fresh emb, Fresh egg10reported
Number of transfersDonor, Fresh emb, Frozen egg40reported
Number of transfersDonor, Frozen embryo12reported
Number of transfersDonated embryo5reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg6 / 10fraction
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen egg52.5%reported
Pct transfers resulting in live birthsDonor, Frozen embryo8 / 12fraction
Pct transfers resulting in live birthsDonated embryo3 / 5fraction
Total number of cyclesAll1,662reported
Pct cycles for male factor reasonReason for ART29%reported
Pct cycles for endometriosis reasonReason for ART11%reported
Pct cycles for tubal factor reasonReason for ART12%reported
Pct cycles for ovulatory dysfunction reasonReason for ART21%reported
Pct cycles for uterine factor reasonReason for ART7%reported
Pct cycles for PGT reasonReason for ART5%reported
Pct cycles for gestational carrier reasonReason for ART<1%reported
Pct cycles for DOR reasonReason for ART12%reported
Pct cycles for banking reasonReason for ART24%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART7%reported
Pct cycles for other infertility reasonReason for ART19%reported
Pct cycles for other non-infertility reasonReason for ART1%reported
Pct cycles for unexplained reasonReason for ART15%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

CENTER FOR ADVANCED REPRODUCTIVE SERVICES · FARMINGTON

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 profileJohn C. Nulsen, MDreported
Number of intended retrievals<35362reported
Number of intended retrievals35-37235reported
Number of intended retrievals38-40250reported
Number of intended retrievals41-42142reported
Number of intended retrievals≥4370reported
Pct intended retrievals resulting in live births<3557.2%reported
Pct intended retrievals resulting in live births35-3747.2%reported
Pct intended retrievals resulting in live births38-4023.2%reported
Pct intended retrievals resulting in live births41-4213.4%reported
Pct intended retrievals resulting in live births≥435.7%reported
Number of transfersDonor, Fresh emb, Fresh egg6reported
Number of transfersDonor, Fresh emb, Frozen egg41reported
Number of transfersDonor, Frozen embryo28reported
Number of transfersDonated embryo*suppressed
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg* / 6suppressed
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen egg48.8%reported
Pct transfers resulting in live birthsDonor, Frozen embryo60.7%reported
Pct transfers resulting in live birthsDonated embryo* / *suppressed
Total number of cyclesAll1,754reported
Pct cycles for male factor reasonReason for ART31%reported
Pct cycles for endometriosis reasonReason for ART11%reported
Pct cycles for tubal factor reasonReason for ART11%reported
Pct cycles for ovulatory dysfunction reasonReason for ART18%reported
Pct cycles for uterine factor reasonReason for ART9%reported
Pct cycles for PGT reasonReason for ART7%reported
Pct cycles for gestational carrier reasonReason for ART<1%reported
Pct cycles for DOR reasonReason for ART12%reported
Pct cycles for banking reasonReason for ART20%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART9%reported
Pct cycles for other infertility reasonReason for ART16%reported
Pct cycles for other non-infertility reasonReason for ART1%reported
Pct cycles for unexplained reasonReason for ART15%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

Center for Advanced Reproductive Services · 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 61.1reported
35-37Own eggs · intended retrievals started in 2018; linked transfers within 12 months 43.5reported
38-40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 21.4reported
>40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 8.7reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2019Blank in sourcenot reported
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 201961.5%reported
Frozen EmbryosDonor / donated-embryo transfers in 201938.1%reported
Donated EmbryosDonor / donated-embryo transfers in 2019Blank in sourcenot reported

CDC Success Rates · CDC Summary

2020 · native reported outcomes

Center for Advanced Reproductive Services · 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 months61.1reported
35-37Own eggs · intended retrievals started in 2019; linked transfers within 12 months45.8reported
38-40Own eggs · intended retrievals started in 2019; linked transfers within 12 months29.7reported
>40Own eggs · intended retrievals started in 2019; linked transfers within 12 months11.3reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 20200.0no cycles
Donated EmbryosDonor / donated-embryo transfers in 2020"*/*"suppressed
Frozen EmbryosDonor / donated-embryo transfers in 202058.3reported
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 202064.3reported

CDC Success Rates · CDC Summary

2021 · native reported outcomes

Center for Advanced Reproductive Services · 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 months58.1reported
35-37Own eggs · intended retrievals started in 2020; linked transfers within 12 months42.0reported
38-40Own eggs · intended retrievals started in 2020; linked transfers within 12 months25.7reported
>40Own eggs · intended retrievals started in 2020; linked transfers within 12 months8.0reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2021"*/*"suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 202155.6reported
Frozen EmbryosDonor / donated-embryo transfers in 202148.3reported
Donated EmbryosDonor / donated-embryo transfers in 2021"*/*"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.