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CDC reporting unit 154

Baystate Reproductive Medicine

Tolosky Center, 3300 Main St, Suite 4C, Springfield, MA 01199 · 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
<3550.7%136
35-3746.4%97
38-4027.4%62
>407.9%38

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 EggsHidden by CDC5
Frozen EmbryosHidden by CDC6
Donated EmbryosHidden by CDCHidden by CDC

Combined donor-egg pathways: Hidden by CDC. Matching transfers: 11. 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
2013573
2014596
2015564
2016582
2017679
2018747
2019632
2020650
2021761
2022585

Care reported in 2022

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

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
2013reportedBaystate Reproductive MedicineNative source link; reporting identity does not establish unchanged staff or office coverage.
2014reportedBaystate Reproductive MedicineNative source link; reporting identity does not establish unchanged staff or office coverage.
2015reportedBaystate Reproductive MedicineNative source link; reporting identity does not establish unchanged staff or office coverage.
2016reportedBaystate Reproductive MedicineNative source link; reporting identity does not establish unchanged staff or office coverage.
2017reportedBAYSTATE REPRODUCTIVE MEDICINENative source link; reporting identity does not establish unchanged staff or office coverage.
2018reportedBAYSTATE REPRODUCTIVE MEDICINENative source link; reporting identity does not establish unchanged staff or office coverage.
2019reportedBaystate Reproductive MedicineSame published CDC reporting ID; year-specific metadata retained.
2020reportedBaystate Reproductive MedicineSame published CDC reporting ID; year-specific metadata retained.
2021reportedBaystate Reproductive MedicineSame published CDC reporting ID; year-specific metadata retained.
2022reportedBaystate Reproductive MedicinePublished 2022 reporting unit; source status: Open
2013 · native reported values

Baystate Reproductive Medicine · SPRINGFIELD

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 diagnosis13%reported
ART Patient Diagnosis (Ovulatory dysfunction)Patient diagnosis20%reported
ART Patient Diagnosis (Diminished ovarian reserve)Patient diagnosis16%reported
ART Patient Diagnosis (Endometriosis)Patient diagnosis10%reported
ART Patient Diagnosis (Uterine factor)Patient diagnosis5%reported
ART Patient Diagnosis (Male factor)Patient diagnosis24%reported
ART Patient Diagnosis (Other factor)Patient diagnosis5%reported
ART Patient Diagnosis (Unknown factor)Patient diagnosis25%reported
ART Patient Diagnosis (Female factors only)Patient diagnosis6%reported
ART Patient Diagnosis (Female & male factors)Patient diagnosis10%reported
Total number of cycles reported by clinic (excludes cycles evaluting new procedures) Clinic profile573reported
Data verified by (Name of Medical Director)Clinic profileKelly Lynch, MDreported
(Fresh Nondonor Eggs) Number of cycles <35<35162reported
(Fresh Nondonor Eggs) Number of cycles 35-3735-37107reported
(Fresh Nondonor Eggs) Number of cycles 38-4038-4069reported
(Fresh Nondonor Eggs) Number of cycles 41-4241-4233reported
(Fresh Nondonor Eggs) Number of cycles 43-4443-449reported
(Fresh Nondonor Eggs) Number of cycles >44>440reported
(Fresh Nondonor Eggs) Live births per 100 cycles <35<3536.4reported
(Fresh Nondonor Eggs) Live births per 100 cycles 35-3735-3729.9reported
(Fresh Nondonor Eggs) Live births per 100 cycles 38-4038-4020.3reported
(Fresh Nondonor Eggs) Live births per 100 cycles 41-4241-4215.2reported
(Fresh Nondonor Eggs) Live births per 100 cycles 43-4443-440 / 9fraction
(Fresh Nondonor Eggs) Live births per 100 cycles >44>44Blank in sourcenot reported
(Fresh Nondonor Eggs) Number of transfers <35<35142reported
(Fresh Nondonor Eggs) Number of transfers 35-3735-3797reported
(Fresh Nondonor Eggs) Number of transfers 38-4038-4056reported
(Fresh Nondonor Eggs) Number of transfers 41-4241-4226reported
(Fresh Nondonor Eggs) Number of transfers 43-4443-445reported
(Fresh Nondonor Eggs) Number of transfers >44>440reported
(Fresh Nondonor Eggs) Live births per 100 transfers <35<3541.5reported
(Fresh Nondonor Eggs) Live births per 100 transfers 35-3735-3733.0reported
(Fresh Nondonor Eggs) Live births per 100 transfers 38-4038-4025.0reported
(Fresh Nondonor Eggs) Live births per 100 transfers 41-4241-4219.2reported
(Fresh Nondonor Eggs) Live births per 100 transfers 43-4443-440 / 5fraction
(Fresh Nondonor Eggs) Live births per 100 transfers >44>44Blank in sourcenot reported
(Frozen Nondonor Eggs) Number of transfers <35<3582reported
(Frozen Nondonor Eggs) Number of transfers 35-3735-3732reported
(Frozen Nondonor Eggs) Number of transfers 38-4038-4026reported
(Frozen Nondonor Eggs) Number of transfers 41-4241-427reported
(Frozen Nondonor Eggs) Number of transfers 43-4443-441reported
(Frozen Nondonor Eggs) Number of transfers >44>441reported
(Frozen Nondonor Eggs) Live births per 100 transfers <35<3546.3reported
(Frozen Nondonor Eggs) Live births per 100 transfers 35-3735-3734.4reported
(Frozen Nondonor Eggs) Live births per 100 transfers 38-4038-4034.6reported
(Frozen Nondonor Eggs) Live births per 100 transfers 41-4241-421 / 7fraction
(Frozen Nondonor Eggs) Live births per 100 transfers 43-4443-441 / 1fraction
(Frozen Nondonor Eggs) Live births per 100 transfers >44>440 / 1fraction
(Fresh Embryos from Donor Eggs) Number of transfersFresh donor eggs8reported
(Frozen Embryos from Donor Eggs) Number of transfersFrozen donor embryos10reported
(Fresh Embryos from Donor Eggs) Live births per 100 transfersFresh donor eggs6 / 8fraction
(Frozen Embryos from Donor Eggs) Live births per 100 transfersFrozen donor embryos3 / 10fraction

[{"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

Baystate Reproductive Medicine · SPRINGFIELD

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 diagnosis13%reported
ART Patient Diagnosis (Ovulatory dysfunction)Patient diagnosis21%reported
ART Patient Diagnosis (Diminished ovarian reserve)Patient diagnosis18%reported
ART Patient Diagnosis (Endometriosis)Patient diagnosis10%reported
ART Patient Diagnosis (Uterine factor)Patient diagnosis5%reported
ART Patient Diagnosis (Male factor)Patient diagnosis25%reported
ART Patient Diagnosis (Other factor)Patient diagnosis9%reported
ART Patient Diagnosis (Unknown factor)Patient diagnosis23%reported
ART Patient Diagnosis (Female factors only)Patient diagnosis10%reported
ART Patient Diagnosis (Female & male factors)Patient diagnosis11%reported
Total number of cycles reported by clinic (excludes cycles evaluting new procedures) Clinic profile596reported
Data verified by (Name of Medical Director)Clinic profileKelly Lynch, MDreported
(Fresh Nondonor Eggs) Number of cycles <35<35135reported
(Fresh Nondonor Eggs) Number of cycles 35-3735-3770reported
(Fresh Nondonor Eggs) Number of cycles 38-4038-4063reported
(Fresh Nondonor Eggs) Number of cycles 41-4241-4236reported
(Fresh Nondonor Eggs) Number of cycles 43-4443-447reported
(Fresh Nondonor Eggs) Number of cycles >44>440reported
(Fresh Nondonor Eggs) Live births per 100 cycles <35<3535.6reported
(Fresh Nondonor Eggs) Live births per 100 cycles 35-3735-3731.4reported
(Fresh Nondonor Eggs) Live births per 100 cycles 38-4038-4027.0reported
(Fresh Nondonor Eggs) Live births per 100 cycles 41-4241-4211.1reported
(Fresh Nondonor Eggs) Live births per 100 cycles 43-4443-441 / 7fraction
(Fresh Nondonor Eggs) Live births per 100 cycles >44>44Blank in sourcenot reported
(Fresh Nondonor Eggs) Number of transfers <35<35107reported
(Fresh Nondonor Eggs) Number of transfers 35-3735-3756reported
(Fresh Nondonor Eggs) Number of transfers 38-4038-4048reported
(Fresh Nondonor Eggs) Number of transfers 41-4241-4230reported
(Fresh Nondonor Eggs) Number of transfers 43-4443-444reported
(Fresh Nondonor Eggs) Number of transfers >44>440reported
(Fresh Nondonor Eggs) Live births per 100 transfers <35<3544.9reported
(Fresh Nondonor Eggs) Live births per 100 transfers 35-3735-3739.3reported
(Fresh Nondonor Eggs) Live births per 100 transfers 38-4038-4035.4reported
(Fresh Nondonor Eggs) Live births per 100 transfers 41-4241-4213.3reported
(Fresh Nondonor Eggs) Live births per 100 transfers 43-4443-441 / 4fraction
(Fresh Nondonor Eggs) Live births per 100 transfers >44>44Blank in sourcenot reported
(Frozen Nondonor Eggs) Number of transfers <35<35108reported
(Frozen Nondonor Eggs) Number of transfers 35-3735-3752reported
(Frozen Nondonor Eggs) Number of transfers 38-4038-4020reported
(Frozen Nondonor Eggs) Number of transfers 41-4241-4212reported
(Frozen Nondonor Eggs) Number of transfers 43-4443-443reported
(Frozen Nondonor Eggs) Number of transfers >44>442reported
(Frozen Nondonor Eggs) Live births per 100 transfers <35<3545.4reported
(Frozen Nondonor Eggs) Live births per 100 transfers 35-3735-3736.5reported
(Frozen Nondonor Eggs) Live births per 100 transfers 38-4038-4035.0reported
(Frozen Nondonor Eggs) Live births per 100 transfers 41-4241-424 / 12fraction
(Frozen Nondonor Eggs) Live births per 100 transfers 43-4443-440 / 3fraction
(Frozen Nondonor Eggs) Live births per 100 transfers >44>442 / 2fraction
(Fresh Embryos from Donor Eggs) Number of transfersFresh donor eggs15reported
(Frozen Embryos from Donor Eggs) Number of transfersFrozen donor embryos14reported
(Fresh Embryos from Donor Eggs) Live births per 100 transfersFresh donor eggs8 / 15fraction
(Frozen Embryos from Donor Eggs) Live births per 100 transfersFrozen donor embryos7 / 14fraction

[{"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

Baystate Reproductive Medicine · SPRINGFIELD

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 diagnosis11%reported
ART Patient Diagnosis (Ovulatory dysfunction)Patient diagnosis15%reported
ART Patient Diagnosis (Diminished ovarian reserve)Patient diagnosis17%reported
ART Patient Diagnosis (Endometriosis)Patient diagnosis8%reported
ART Patient Diagnosis (Uterine factor)Patient diagnosis4%reported
ART Patient Diagnosis (Male factor)Patient diagnosis26%reported
ART Patient Diagnosis (Other factor)Patient diagnosis11%reported
ART Patient Diagnosis (Unknown factor)Patient diagnosis26%reported
ART Patient Diagnosis (Female factors only)Patient diagnosis8%reported
ART Patient Diagnosis (Female & male factors)Patient diagnosis9%reported
Total number of cycles reported by clinic (excludes cycles evaluting new procedures) Clinic profile564reported
Data verified by (Name of Medical Director)Clinic profileKelly Lynch, MDreported
(Fresh Nondonor Eggs) Number of cycles <35<35130reported
(Fresh Nondonor Eggs) Number of cycles 35-3735-3770reported
(Fresh Nondonor Eggs) Number of cycles 38-4038-4054reported
(Fresh Nondonor Eggs) Number of cycles 41-4241-4229reported
(Fresh Nondonor Eggs) Number of cycles 43-4443-449reported
(Fresh Nondonor Eggs) Number of cycles >44>440reported
(Fresh Nondonor Eggs) Live births per 100 cycles <35<3537.7reported
(Fresh Nondonor Eggs) Live births per 100 cycles 35-3735-3735.7reported
(Fresh Nondonor Eggs) Live births per 100 cycles 38-4038-4020.4reported
(Fresh Nondonor Eggs) Live births per 100 cycles 41-4241-4217.2reported
(Fresh Nondonor Eggs) Live births per 100 cycles 43-4443-440 / 9fraction
(Fresh Nondonor Eggs) Live births per 100 cycles >44>44Blank in sourcenot reported
(Fresh Nondonor Eggs) Number of transfers <35<3592reported
(Fresh Nondonor Eggs) Number of transfers 35-3735-3745reported
(Fresh Nondonor Eggs) Number of transfers 38-4038-4029reported
(Fresh Nondonor Eggs) Number of transfers 41-4241-4213reported
(Fresh Nondonor Eggs) Number of transfers 43-4443-444reported
(Fresh Nondonor Eggs) Number of transfers >44>440reported
(Fresh Nondonor Eggs) Live births per 100 transfers <35<3553.3reported
(Fresh Nondonor Eggs) Live births per 100 transfers 35-3735-3755.6reported
(Fresh Nondonor Eggs) Live births per 100 transfers 38-4038-4037.9reported
(Fresh Nondonor Eggs) Live births per 100 transfers 41-4241-425 / 13fraction
(Fresh Nondonor Eggs) Live births per 100 transfers 43-4443-440 / 4fraction
(Fresh Nondonor Eggs) Live births per 100 transfers >44>44Blank in sourcenot reported
(Frozen Nondonor Eggs) Number of transfers <35<3585reported
(Frozen Nondonor Eggs) Number of transfers 35-3735-3759reported
(Frozen Nondonor Eggs) Number of transfers 38-4038-4033reported
(Frozen Nondonor Eggs) Number of transfers 41-4241-428reported
(Frozen Nondonor Eggs) Number of transfers 43-4443-445reported
(Frozen Nondonor Eggs) Number of transfers >44>441reported
(Frozen Nondonor Eggs) Live births per 100 transfers <35<3556.5reported
(Frozen Nondonor Eggs) Live births per 100 transfers 35-3735-3725.4reported
(Frozen Nondonor Eggs) Live births per 100 transfers 38-4038-4030.3reported
(Frozen Nondonor Eggs) Live births per 100 transfers 41-4241-424 / 8fraction
(Frozen Nondonor Eggs) Live births per 100 transfers 43-4443-442 / 5fraction
(Frozen Nondonor Eggs) Live births per 100 transfers >44>441 / 1fraction
(Fresh Embryos from Donor Eggs) Number of transfersFresh donor eggs8reported
(Frozen Embryos from Donor Eggs) Number of transfersFrozen donor embryos13reported
(Fresh Embryos from Donor Eggs) Live births per 100 transfersFresh donor eggs5 / 8fraction
(Frozen Embryos from Donor Eggs) Live births per 100 transfersFrozen donor embryos1 / 13fraction

[{"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."}]

2016 · native reported values

Baystate Reproductive Medicine · SPRINGFIELD

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 profile582reported
Name of director verifying dataClinic profileKelly Lynch, MDreported
Pct of cycles with tubal factor Patient diagnosis13%reported
Pct of cycles with ovulatory dysfunctionPatient diagnosis18%reported
Pct of cycles with diminished ovarian reservePatient diagnosis20%reported
Pct of cycles with endometriosisPatient diagnosis7%reported
Pct of cycles with uterine factorPatient diagnosis3%reported
Pct of cycles with male factorPatient diagnosis24%reported
Pct of cycles with other factorPatient diagnosis13%reported
Pct of cycles with unknown factorPatient diagnosis24%reported
Pct of cycles with multiple female factors onlyPatient diagnosis9%reported
Pct of cycles with multiple female & male factorsPatient diagnosis10%reported
Number of cycles<35128reported
Number of cycles35-3763reported
Number of cycles38-4055reported
Number of cycles41-4229reported
Number of cycles>428reported
Number of transfers<3584reported
Number of transfers35-3747reported
Number of transfers38-4033reported
Number of transfers41-4217reported
Number of transfers>427reported
Pct of cycles with live births<3536.7reported
Pct of cycles with live births35-3738.1reported
Pct of cycles with live births38-4014.5reported
Pct of cycles with live births41-4224.1reported
Pct of cycles with live births>421 / 8fraction
Pct of transfers resulting in live births<3556.0reported
Pct of transfers resulting in live births35-3751.1reported
Pct of transfers resulting in live births38-4024.2reported
Pct of transfers resulting in live births41-427 / 17fraction
Pct of transfers resulting in live births>421 / 7fraction
Number of transfers<3589reported
Number of transfers35-3764reported
Number of transfers38-4038reported
Number of transfers41-4210reported
Number of transfers>428reported
Pct of transfers resulting in live births<3546.1reported
Pct of transfers resulting in live births35-3743.8reported
Pct of transfers resulting in live births38-4036.8reported
Pct of transfers resulting in live births41-422 / 10fraction
Pct of transfers resulting in live births>422 / 8fraction
Number of transfersFresh donor egg8reported
Number of transfersFrozen donor egg4reported
Number of transfersFrozen donor embryo16reported
Number of transfersDonated embryo0reported
Pct of transfers resulting in live birthsFresh donor egg2 / 8fraction
Pct of transfers resulting in live birthsFrozen donor egg2 / 4fraction
Pct of transfers resulting in live birthsFrozen donor embryo10 / 16fraction
Pct of transfers resulting in live birthsDonated embryoBlank in sourcenot reported

[{"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

BAYSTATE REPRODUCTIVE MEDICINE · SPRINGFIELD

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 profileKelly Lynch, MDreported
Number of intended retrievals<35136reported
Number of intended retrievals35-3764reported
Number of intended retrievals38-4067reported
Number of intended retrievals41-4227reported
Number of intended retrievals≥439reported
Pct intended retrievals resulting in live births<3554.4%reported
Pct intended retrievals resulting in live births35-3757.8%reported
Pct intended retrievals resulting in live births38-4032.8%reported
Pct intended retrievals resulting in live births41-4225.9%reported
Pct intended retrievals resulting in live births≥433 / 9fraction
Number of transfersDonor, Fresh emb, Fresh egg5reported
Number of transfersDonor, Fresh emb, Frozen egg5reported
Number of transfersDonor, Frozen embryo11reported
Number of transfersDonated embryo0reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg3 / 5fraction
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen egg3 / 5fraction
Pct transfers resulting in live birthsDonor, Frozen embryo6 / 11fraction
Pct transfers resulting in live birthsDonated embryoBlank in sourcenot reported
Total number of cyclesAll679reported
Pct cycles for male factor reasonReason for ART30%reported
Pct cycles for endometriosis reasonReason for ART8%reported
Pct cycles for tubal factor reasonReason for ART11%reported
Pct cycles for ovulatory dysfunction reasonReason for ART25%reported
Pct cycles for uterine factor reasonReason for ART4%reported
Pct cycles for PGT reasonReason for ART4%reported
Pct cycles for gestational carrier reasonReason for ART0%reported
Pct cycles for DOR reasonReason for ART19%reported
Pct cycles for banking reasonReason for ART6%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART1%reported
Pct cycles for other infertility reasonReason for ART16%reported
Pct cycles for other non-infertility reasonReason for ART4%reported
Pct cycles for unexplained reasonReason for ART17%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

BAYSTATE REPRODUCTIVE MEDICINE · SPRINGFIELD

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 profileKelly Lynch, MDreported
Number of intended retrievals<35147reported
Number of intended retrievals35-3784reported
Number of intended retrievals38-4090reported
Number of intended retrievals41-4226reported
Number of intended retrievals≥438reported
Pct intended retrievals resulting in live births<3555.1%reported
Pct intended retrievals resulting in live births35-3746.4%reported
Pct intended retrievals resulting in live births38-4023.3%reported
Pct intended retrievals resulting in live births41-4215.4%reported
Pct intended retrievals resulting in live births≥430 / 8fraction
Number of transfersDonor, Fresh emb, Fresh egg*suppressed
Number of transfersDonor, Fresh emb, Frozen egg12reported
Number of transfersDonor, Frozen embryo12reported
Number of transfersDonated embryo0reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg0 / *suppressed
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen egg* / 12suppressed
Pct transfers resulting in live birthsDonor, Frozen embryo5 / 12fraction
Pct transfers resulting in live birthsDonated embryoBlank in sourcenot reported
Total number of cyclesAll747reported
Pct cycles for male factor reasonReason for ART24%reported
Pct cycles for endometriosis reasonReason for ART10%reported
Pct cycles for tubal factor reasonReason for ART14%reported
Pct cycles for ovulatory dysfunction reasonReason for ART21%reported
Pct cycles for uterine factor reasonReason for ART3%reported
Pct cycles for PGT reasonReason for ART5%reported
Pct cycles for gestational carrier reasonReason for ART0%reported
Pct cycles for DOR reasonReason for ART24%reported
Pct cycles for banking reasonReason for ART6%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART6%reported
Pct cycles for other infertility reasonReason for ART15%reported
Pct cycles for other non-infertility reasonReason for ART4%reported
Pct cycles for unexplained reasonReason for ART16%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

Baystate Reproductive Medicine · 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 49.6reported
35-37Own eggs · intended retrievals started in 2018; linked transfers within 12 months 46.1reported
38-40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 25.0reported
>40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 19.4reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2019* / *suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 2019* / 7suppressed
Frozen EmbryosDonor / donated-embryo transfers in 20195 / 19fraction
Donated EmbryosDonor / donated-embryo transfers in 2019Blank in sourcenot reported

CDC Success Rates · CDC Summary

2020 · native reported outcomes

Baystate Reproductive Medicine · 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 months55.6reported
35-37Own eggs · intended retrievals started in 2019; linked transfers within 12 months50.0reported
38-40Own eggs · intended retrievals started in 2019; linked transfers within 12 months46.6reported
>40Own eggs · intended retrievals started in 2019; linked transfers within 12 months14.3reported
Frozen EmbryosDonor / donated-embryo transfers in 2020"*/7"suppressed
Donated EmbryosDonor / donated-embryo transfers in 2020"0/*"suppressed
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2020"0/*"suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 2020"*/7"suppressed

CDC Success Rates · CDC Summary

2021 · native reported outcomes

Baystate Reproductive Medicine · 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 months59.7reported
35-37Own eggs · intended retrievals started in 2020; linked transfers within 12 months41.1reported
38-40Own eggs · intended retrievals started in 2020; linked transfers within 12 months37.7reported
>40Own eggs · intended retrievals started in 2020; linked transfers within 12 months19.1reported
Frozen EmbryosDonor / donated-embryo transfers in 2021"*/7"suppressed
Donated EmbryosDonor / donated-embryo transfers in 2021"*/*"suppressed
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2021"*/*"suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 2021"*/5"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.