CDC reporting unit 101
Palo Alto Medical Foundation
2581 Samaritan Dr, Suite 302, San Jose, CA 95124 · 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 age | Published outcome | Matching intended retrievals |
|---|---|---|
| <35 | 57.5% | 134 |
| 35-37 | 43.2% | 132 |
| 38-40 | 36.2% | 105 |
| >40 | 13.0% | 108 |
Donor treatment outcomes
Live-birth deliveries per transfer in 2022, all recipient ages and all diagnoses. Donated embryos remain a separate population.
| Published transfer pathway | Published outcome | Matching transfers |
|---|---|---|
| Fresh Embryos Fresh Eggs | Hidden by CDC | Hidden by CDC |
| Fresh Embryos Frozen Eggs | Hidden by CDC | Hidden by CDC |
| Frozen Embryos | 42.4% | 33 |
| Donated Embryos | Hidden by CDC | Hidden 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 year | Annual cycles |
|---|---|
| 2013 | Not linked to this reporting unit |
| 2014 | Not linked to this reporting unit |
| 2015 | Not linked to this reporting unit |
| 2016 | Not linked to this reporting unit |
| 2017 | Not linked to this reporting unit |
| 2018 | 1,028 |
| 2019 | 1,007 |
| 2020 | 994 |
| 2021 | 1,229 |
| 2022 | 1,121 |
Care reported in 2022
| Service | CDC value |
|---|---|
| Donor egg services | Yes |
| Donated embryo services | Yes |
| Embryo cryopreservation services | Yes |
| Egg cryopreservation services | Yes |
| Gestational carrier services | Yes |
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 year | Coverage | Native reporting name | Explanation |
|---|---|---|---|
| 2013 | not linked | No confirmed match | No corroborated source reporting-unit match in this edition; not evidence of zero activity or nonexistence. |
| 2014 | not linked | No confirmed match | No corroborated source reporting-unit match in this edition; not evidence of zero activity or nonexistence. |
| 2015 | not linked | No confirmed match | No corroborated source reporting-unit match in this edition; not evidence of zero activity or nonexistence. |
| 2016 | identity review required | No confirmed match | No unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred. |
| 2017 | identity review required | No confirmed match | No unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred. |
| 2018 | reported | PALO ALTO MEDICAL FOUNDATION | Native source link; reporting identity does not establish unchanged staff or office coverage. |
| 2019 | reported | Palo Alto Medical Foundation | Same published CDC reporting ID; year-specific metadata retained. |
| 2020 | reported | Palo Alto Medical Foundation | Same published CDC reporting ID; year-specific metadata retained. |
| 2021 | reported | Palo Alto Medical Foundation | Same published CDC reporting ID; year-specific metadata retained. |
| 2022 | reported | Palo Alto Medical Foundation | Published 2022 reporting unit; source status: Open |
2018 · native reported values
PALO ALTO MEDICAL FOUNDATION · SAN JOSE
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 definition | Age or section | Published value | Value state |
|---|---|---|---|
| Name of director verifying data | Clinic profile | Mohammad Ezzati, MD | reported |
| Number of intended retrievals | <35 | 144 | reported |
| Number of intended retrievals | 35-37 | 126 | reported |
| Number of intended retrievals | 38-40 | 96 | reported |
| Number of intended retrievals | 41-42 | 57 | reported |
| Number of intended retrievals | ≥43 | 55 | reported |
| Pct intended retrievals resulting in live births | <35 | 54.2% | reported |
| Pct intended retrievals resulting in live births | 35-37 | 40.5% | reported |
| Pct intended retrievals resulting in live births | 38-40 | 31.3% | reported |
| Pct intended retrievals resulting in live births | 41-42 | 17.5% | reported |
| Pct intended retrievals resulting in live births | ≥43 | 1.8% | reported |
| Number of transfers | Donor, Fresh emb, Fresh egg | 6 | reported |
| Number of transfers | Donor, Fresh emb, Frozen egg | 11 | reported |
| Number of transfers | Donor, Frozen embryo | 34 | reported |
| Number of transfers | Donated embryo | * | suppressed |
| Pct transfers resulting in live births | Donor, Fresh emb, Fresh egg | * / 6 | suppressed |
| Pct transfers resulting in live births | Donor, Fresh emb, Frozen egg | 7 / 11 | fraction |
| Pct transfers resulting in live births | Donor, Frozen embryo | 44.1% | reported |
| Pct transfers resulting in live births | Donated embryo | * / * | suppressed |
| Total number of cycles | All | 1,028 | reported |
| Pct cycles for male factor reason | Reason for ART | 24% | reported |
| Pct cycles for endometriosis reason | Reason for ART | 8% | reported |
| Pct cycles for tubal factor reason | Reason for ART | 9% | reported |
| Pct cycles for ovulatory dysfunction reason | Reason for ART | 11% | reported |
| Pct cycles for uterine factor reason | Reason for ART | 2% | reported |
| Pct cycles for PGT reason | Reason for ART | 5% | reported |
| Pct cycles for gestational carrier reason | Reason for ART | 1% | reported |
| Pct cycles for DOR reason | Reason for ART | 26% | reported |
| Pct cycles for banking reason | Reason for ART | 16% | reported |
| Pct cycles for recurrent pregnancy loss reason | Reason for ART | 2% | reported |
| Pct cycles for other infertility reason | Reason for ART | 11% | reported |
| Pct cycles for other non-infertility reason | Reason for ART | 4% | reported |
| Pct cycles for unexplained reason | Reason for ART | 23% | 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
Palo Alto Medical Foundation · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.
| Age or pathway | Native population | Published value | Value state |
|---|---|---|---|
| <35 | Own eggs · intended retrievals started in 2018; linked transfers within 12 months | 57.6 | reported |
| 35-37 | Own eggs · intended retrievals started in 2018; linked transfers within 12 months | 43.4 | reported |
| 38-40 | Own eggs · intended retrievals started in 2018; linked transfers within 12 months | 41.6 | reported |
| >40 | Own eggs · intended retrievals started in 2018; linked transfers within 12 months | 7.9 | reported |
| Fresh Embryos Fresh Eggs | Donor / donated-embryo transfers in 2019 | * / * | suppressed |
| Fresh Embryos Frozen Eggs | Donor / donated-embryo transfers in 2019 | 5 / 13 | fraction |
| Frozen Embryos | Donor / donated-embryo transfers in 2019 | 36.1% | reported |
| Donated Embryos | Donor / donated-embryo transfers in 2019 | * / 6 | suppressed |
2020 · native reported outcomes
Palo Alto Medical Foundation · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.
| Age or pathway | Native population | Published value | Value state |
|---|---|---|---|
| <35 | Own eggs · intended retrievals started in 2019; linked transfers within 12 months | 56.6 | reported |
| 35-37 | Own eggs · intended retrievals started in 2019; linked transfers within 12 months | 38.4 | reported |
| 38-40 | Own eggs · intended retrievals started in 2019; linked transfers within 12 months | 22.9 | reported |
| >40 | Own eggs · intended retrievals started in 2019; linked transfers within 12 months | 5.8 | reported |
| Donated Embryos | Donor / donated-embryo transfers in 2020 | "*/8" | suppressed |
| Fresh Embryos Frozen Eggs | Donor / donated-embryo transfers in 2020 | "7/8" | fraction |
| Fresh Embryos Fresh Eggs | Donor / donated-embryo transfers in 2020 | "*/7" | suppressed |
| Frozen Embryos | Donor / donated-embryo transfers in 2020 | 33.3 | reported |
2021 · native reported outcomes
Palo Alto Medical Foundation · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.
| Age or pathway | Native population | Published value | Value state |
|---|---|---|---|
| <35 | Own eggs · intended retrievals started in 2020; linked transfers within 12 months | 44.7 | reported |
| 35-37 | Own eggs · intended retrievals started in 2020; linked transfers within 12 months | 33.8 | reported |
| 38-40 | Own eggs · intended retrievals started in 2020; linked transfers within 12 months | 21.8 | reported |
| >40 | Own eggs · intended retrievals started in 2020; linked transfers within 12 months | 6.1 | reported |
| Fresh Embryos Frozen Eggs | Donor / donated-embryo transfers in 2021 | "6/9" | fraction |
| Fresh Embryos Fresh Eggs | Donor / donated-embryo transfers in 2021 | "*/*" | suppressed |
| Donated Embryos | Donor / donated-embryo transfers in 2021 | "*/5" | suppressed |
| Frozen Embryos | Donor / donated-embryo transfers in 2021 | 28.6 | reported |
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.