Greenwich Fertility and IVF Center, PC
55 Holly Hill Ln, Suite 270, Greenwich, CT 06830 · (203) 863-2990
SART member · Verified lab accreditation
Ranked #55 of 361 rated clinics nationally · composite score 77.8/100 — how we evaluate clinics
View this chart as a table
| Patient age | This clinic | Intended retrievals | National average |
|---|---|---|---|
| Under 35 | 47.6% | 63 | 49.7% |
| 35–37 | 48% | 50 | 36.3% |
| 38–40 | 30.5% | 59 | 23.1% |
| Over 40 | 10.1% | 69 | 7.7% |
Success rates vary with patient age, diagnosis, and clinic patient-selection practices; comparisons across clinics may not be meaningful (CDC).
Reported outcomes
- Number of intended retrievals (<35)
- 63 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of intended retrievals (35-37)
- 50 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of intended retrievals (38-40)
- 59 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of intended retrievals (>40)
- 69 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of intended retrievals per live-birth delivery (<35)
- 2.1 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of intended retrievals per live-birth delivery (35-37)
- 2.1 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of intended retrievals per live-birth delivery (38-40)
- 3.3 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of intended retrievals per live-birth delivery (>40)
- 9.9 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of intended retrievals resulting in live-birth deliveries (<35)
- 47.6 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of intended retrievals resulting in live-birth deliveries (35-37)
- 48 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of intended retrievals resulting in live-birth deliveries (38-40)
- 30.5 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of intended retrievals resulting in live-birth deliveries (>40)
- 10.1 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of intended retrievals resulting in singleton live-birth deliveries (<35)
- 46 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of intended retrievals resulting in singleton live-birth deliveries (35-37)
- 48 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of intended retrievals resulting in singleton live-birth deliveries (38-40)
- 30.5 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of intended retrievals resulting in singleton live-birth deliveries (>40)
- 10.1 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of retrievals (<35)
- 59 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of retrievals (35-37)
- 48 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of retrievals (38-40)
- 55 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of retrievals (>40)
- 64 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of retrievals resulting in live-birth deliveries (<35)
- 50.8 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of retrievals resulting in live-birth deliveries (35-37)
- 50 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of retrievals resulting in live-birth deliveries (38-40)
- 32.7 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of retrievals resulting in live-birth deliveries (>40)
- 10.9 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of retrievals resulting in singleton live-birth deliveries (<35)
- 49.2 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of retrievals resulting in singleton live-birth deliveries (35-37)
- 50 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of retrievals resulting in singleton live-birth deliveries (38-40)
- 32.7 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of retrievals resulting in singleton live-birth deliveries (>40)
- 10.9 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of transfers (<35)
- 63 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of transfers (35-37)
- 38 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of transfers (38-40)
- 36 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of transfers (>40)
- 13 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in live-birth deliveries (<35)
- 47.6 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in live-birth deliveries (35-37)
- 63.2 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in live-birth deliveries (38-40)
- 50 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in live-birth deliveries (>40)
- 7/13 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in singleton live-birth deliveries (<35)
- 46 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in singleton live-birth deliveries (35-37)
- 63.2 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in singleton live-birth deliveries (38-40)
- 50 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in singleton live-birth deliveries (>40)
- 7/13 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after 1 intended retrieval (<35)
- 51.4 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after 1 intended retrieval (35-37)
- 58.3 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after 1 intended retrieval (38-40)
- 46.2 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after 1 intended retrieval (>40)
- — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after 1 or 2 intended retrievals (<35)
- 60 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after 1 or 2 intended retrievals (35-37)
- 62.5 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after 1 or 2 intended retrievals (38-40)
- 50 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after 1 or 2 intended retrievals (>40)
- — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after all intended retrievals (<35)
- 60 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after all intended retrievals (35-37)
- 66.7 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after all intended retrievals (38-40)
- 53.8 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of new patients having live-birth deliveries after all intended retrievals (>40)
- — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of intended retrievals per new patient (<35)
- 1.2 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of intended retrievals per new patient (35-37)
- 1.3 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of intended retrievals per new patient (38-40)
- 1.3 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of intended retrievals per new patient (>40)
- 1.7 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of transfers per intended retrieval (<35)
- 1.1 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of transfers per intended retrieval (35-37)
- 0.9 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of transfers per intended retrieval (38-40)
- 0.8 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Average number of transfers per intended retrieval (>40)
- 0.1 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of transfers (Fresh Embryos Fresh Eggs)
- 0 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of transfers (Fresh Embryos Frozen Eggs)
- 12 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of transfers (Frozen Embryos)
- 12 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Number of transfers (Donated Embryos)
- 0 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in live-birth deliveries (Fresh Embryos Fresh Eggs)
- 0 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in live-birth deliveries (Fresh Embryos Frozen Eggs)
- 8/12 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in live-birth deliveries (Frozen Embryos)
- 8/12 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in live-birth deliveries (Donated Embryos)
- 0 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in singleton live-birth deliveries (Fresh Embryos Fresh Eggs)
- 0 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in singleton live-birth deliveries (Fresh Embryos Frozen Eggs)
- 8/12 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in singleton live-birth deliveries (Frozen Embryos)
- 7/12 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Percentage of transfers resulting in singleton live-birth deliveries (Donated Embryos)
- 0 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
- Total cycles (<35)
- 143 — CDC NASS 2022, 2022
- Total cycles (35-37)
- 159 — CDC NASS 2022, 2022
- Total cycles (38-40)
- 120 — CDC NASS 2022, 2022
- Total cycles (>40)
- 125 — CDC NASS 2022, 2022
- Total cycles (Total)
- 547 — CDC NASS 2022, 2022
- Percentage of intended egg retrieval cycles without any eggs retrieved (<35)
- 7.7 — CDC NASS 2022, 2022
- Percentage of intended egg retrieval cycles without any eggs retrieved (35-37)
- 9.6 — CDC NASS 2022, 2022
- Percentage of intended egg retrieval cycles without any eggs retrieved (38-40)
- 14 — CDC NASS 2022, 2022
- Percentage of intended egg retrieval cycles without any eggs retrieved (>40)
- 16.4 — CDC NASS 2022, 2022
- Percentage of intended egg retrieval cycles without any eggs retrieved (Total)
- 11.5 — CDC NASS 2022, 2022
- Percentage of cycles discontinued after retrieval and before transfer or banking (<35)
- 5.8 — CDC NASS 2022, 2022
- Percentage of cycles discontinued after retrieval and before transfer or banking (35-37)
- 10.6 — CDC NASS 2022, 2022
- Percentage of cycles discontinued after retrieval and before transfer or banking (38-40)
- 11.6 — CDC NASS 2022, 2022
- Percentage of cycles discontinued after retrieval and before transfer or banking (>40)
- 13.9 — CDC NASS 2022, 2022
- Percentage of cycles discontinued after retrieval and before transfer or banking (Total)
- 10.3 — CDC NASS 2022, 2022
- Percentage of cycles for fertility preservation (<35)
- 11.9 — CDC NASS 2022, 2022
- Percentage of cycles for fertility preservation (35-37)
- 11.3 — CDC NASS 2022, 2022
- Percentage of cycles for fertility preservation (38-40)
- 5.8 — CDC NASS 2022, 2022
- Percentage of cycles for fertility preservation (>40)
- 3.2 — CDC NASS 2022, 2022
- Percentage of cycles for fertility preservation (Total)
- 8.4 — CDC NASS 2022, 2022
- Percentage of transfers using a gestational carrier (<35)
- 1.6 — CDC NASS 2022, 2022
- Percentage of transfers using a gestational carrier (35-37)
- 3.1 — CDC NASS 2022, 2022
- Percentage of transfers using a gestational carrier (38-40)
- 8.6 — CDC NASS 2022, 2022
- Percentage of transfers using a gestational carrier (>40)
- 18.6 — CDC NASS 2022, 2022
- Percentage of transfers using a gestational carrier (Total)
- 7.8 — CDC NASS 2022, 2022
- Percentage of transfers using frozen embryos (<35)
- 96.8 — CDC NASS 2022, 2022
- Percentage of transfers using frozen embryos (35-37)
- 98.5 — CDC NASS 2022, 2022
- Percentage of transfers using frozen embryos (38-40)
- 93.1 — CDC NASS 2022, 2022
- Percentage of transfers using frozen embryos (>40)
- 83.1 — CDC NASS 2022, 2022
- Percentage of transfers using frozen embryos (Total)
- 93 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (<35)
- 38.7 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (35-37)
- 46.2 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (38-40)
- 32.8 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (>40)
- 44.1 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (Total)
- 40.6 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with preimplantation genetic testing (<35)
- 82.3 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with preimplantation genetic testing (35-37)
- 92.3 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with preimplantation genetic testing (38-40)
- 87.9 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with preimplantation genetic testing (>40)
- 76.3 — CDC NASS 2022, 2022
- Percentage of transfers of at least 1 embryo with preimplantation genetic testing (Total)
- 84.8 — CDC NASS 2022, 2022
- Reason for ART: Male factor
- 21 — CDC NASS 2022, 2022
- Reason for ART: Endometriosis
- 4 — CDC NASS 2022, 2022
- Reason for ART: Tubal factor
- 6 — CDC NASS 2022, 2022
- Reason for ART: Ovulatory dysfunction
- 6 — CDC NASS 2022, 2022
- Reason for ART: Uterine factor
- 4 — CDC NASS 2022, 2022
- Reason for ART: Preimplantation genetic testing
- 5 — CDC NASS 2022, 2022
- Reason for ART: Gestational carrier
- 4 — CDC NASS 2022, 2022
- Reason for ART: Diminished ovarian reserve
- 27 — CDC NASS 2022, 2022
- Reason for ART: Egg or embryo banking
- 42 — CDC NASS 2022, 2022
- Reason for ART: Recurrent pregnancy loss
- 9 — CDC NASS 2022, 2022
- Reason for ART: Other factor, infertility
- 6 — CDC NASS 2022, 2022
- Reason for ART: Other factor, non-infertility
- 3 — CDC NASS 2022, 2022
- Reason for ART: Unexplained factor
- 19 — CDC NASS 2022, 2022