Davies Fertility & IVF Specialists, SC

2640 Patriot Blvd, Suite 260, Glenview, IL 60026 · (847) 972-0300

SART member · Verified lab accreditation

Ranked #262 of 361 rated clinics nationally · composite score 45.3/100 — how we evaluate clinics

Reported live-birth rate per intended egg retrieval, by patient age — CDC NASS 2022 Final ART Summary
0% 20% 40% 60% 80% Under 35: this clinic 44.4% (90 retrievals); national average 49.7% 44.4% Under 35 35–37: this clinic 37.1% (62 retrievals); national average 36.3% 37.1% 35–37 38–40: this clinic 19.1% (68 retrievals); national average 23.1% 19.1% 38–40 Over 40: this clinic 2.8% (72 retrievals); national average 7.7% 2.8% Over 40
View this chart as a table
Patient age This clinic Intended retrievals National average
Under 35 44.4% 90 49.7%
35–37 37.1% 62 36.3%
38–40 19.1% 68 23.1%
Over 40 2.8% 72 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)
90 — 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)
62 — 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)
68 — 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)
72 — 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)
2.3 — 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 (35-37)
2.7 — 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 intended retrievals per live-birth delivery (38-40)
5.2 — 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 live-birth delivery (>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).
Percentage of intended retrievals resulting in live-birth deliveries (<35)
44.4 — 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 intended retrievals resulting in live-birth deliveries (35-37)
37.1 — 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 live-birth deliveries (38-40)
19.1 — 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 live-birth deliveries (>40)
2.8 — 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 intended retrievals resulting in singleton live-birth deliveries (<35)
44.4 — 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 intended retrievals resulting in singleton live-birth deliveries (35-37)
37.1 — 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 (38-40)
19.1 — 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 (>40)
2.8 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
Number of retrievals (<35)
81 — 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)
56 — 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)
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).
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)
49.4 — 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 retrievals resulting in live-birth deliveries (35-37)
41.1 — 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 retrievals resulting in live-birth deliveries (38-40)
21.7 — 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)
3.1 — 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 retrievals resulting in singleton live-birth deliveries (<35)
49.4 — 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 retrievals resulting in singleton live-birth deliveries (35-37)
41.1 — 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 retrievals resulting in singleton live-birth deliveries (38-40)
21.7 — 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)
3.1 — 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 (<35)
70 — 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)
35 — 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)
25 — 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)
10 — 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)
57.1 — 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 transfers resulting in live-birth deliveries (35-37)
65.7 — 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 transfers resulting in live-birth deliveries (38-40)
52 — 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)
— 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)
57.1 — 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 transfers resulting in singleton live-birth deliveries (35-37)
65.7 — 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 transfers resulting in singleton live-birth deliveries (38-40)
52 — 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)
— 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)
53.7 — 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 1 intended retrieval (35-37)
35.7 — 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 1 intended retrieval (38-40)
16.7 — 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 1 intended retrieval (>40)
4.2 — 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 or 2 intended retrievals (<35)
61.1 — 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 new patients having live-birth deliveries after 1 or 2 intended retrievals (35-37)
46.4 — 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 or 2 intended retrievals (38-40)
26.7 — 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 1 or 2 intended retrievals (>40)
4.2 — 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 all 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).
Percentage of new patients having live-birth deliveries after all intended retrievals (35-37)
57.1 — 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 new patients having live-birth deliveries after all intended retrievals (38-40)
33.3 — 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 all intended retrievals (>40)
4.2 — 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)
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 (35-37)
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 intended retrievals per new patient (38-40)
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 intended retrievals per new patient (>40)
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 transfers per intended retrieval (<35)
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 (35-37)
0.6 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
Average number of transfers per intended retrieval (38-40)
0.4 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
Average number of transfers per intended retrieval (>40)
0.2 — CDC NASS 2022, 2022 Success rates vary by patient age, diagnosis, and clinic patient-selection practices; comparisons between clinics may not be meaningful (CDC).
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)
— 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)
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).
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)
— 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)
9/13 — 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 (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)
— 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)
8/13 — 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 (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)
185 — CDC NASS 2022, 2022
Total cycles (35-37)
108 — CDC NASS 2022, 2022
Total cycles (38-40)
102 — CDC NASS 2022, 2022
Total cycles (>40)
119 — CDC NASS 2022, 2022
Total cycles (Total)
514 — CDC NASS 2022, 2022
Percentage of intended egg retrieval cycles without any eggs retrieved (<35)
5.5 — CDC NASS 2022, 2022
Percentage of intended egg retrieval cycles without any eggs retrieved (35-37)
5.7 — CDC NASS 2022, 2022
Percentage of intended egg retrieval cycles without any eggs retrieved (38-40)
18.5 — CDC NASS 2022, 2022
Percentage of intended egg retrieval cycles without any eggs retrieved (>40)
17.7 — CDC NASS 2022, 2022
Percentage of intended egg retrieval cycles without any eggs retrieved (Total)
11.8 — CDC NASS 2022, 2022
Percentage of cycles discontinued after retrieval and before transfer or banking (<35)
12.2 — CDC NASS 2022, 2022
Percentage of cycles discontinued after retrieval and before transfer or banking (35-37)
12.4 — CDC NASS 2022, 2022
Percentage of cycles discontinued after retrieval and before transfer or banking (38-40)
21.1 — CDC NASS 2022, 2022
Percentage of cycles discontinued after retrieval and before transfer or banking (>40)
19 — CDC NASS 2022, 2022
Percentage of cycles discontinued after retrieval and before transfer or banking (Total)
15.4 — CDC NASS 2022, 2022
Percentage of cycles for fertility preservation (<35)
2.2 — CDC NASS 2022, 2022
Percentage of cycles for fertility preservation (35-37)
1.9 — CDC NASS 2022, 2022
Percentage of cycles for fertility preservation (38-40)
7.8 — CDC NASS 2022, 2022
Percentage of cycles for fertility preservation (>40)
0 — CDC NASS 2022, 2022
Percentage of cycles for fertility preservation (Total)
2.7 — CDC NASS 2022, 2022
Percentage of transfers using a gestational carrier (<35)
0 — CDC NASS 2022, 2022
Percentage of transfers using a gestational carrier (35-37)
0 — CDC NASS 2022, 2022
Percentage of transfers using a gestational carrier (38-40)
0 — CDC NASS 2022, 2022
Percentage of transfers using a gestational carrier (>40)
0 — CDC NASS 2022, 2022
Percentage of transfers using a gestational carrier (Total)
0 — CDC NASS 2022, 2022
Percentage of transfers using frozen embryos (<35)
100 — CDC NASS 2022, 2022
Percentage of transfers using frozen embryos (35-37)
100 — CDC NASS 2022, 2022
Percentage of transfers using frozen embryos (38-40)
100 — CDC NASS 2022, 2022
Percentage of transfers using frozen embryos (>40)
97.1 — CDC NASS 2022, 2022
Percentage of transfers using frozen embryos (Total)
99.5 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (<35)
96.6 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (35-37)
92.3 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (38-40)
100 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (>40)
79.4 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with intracytoplasmic sperm injection (Total)
93.2 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with preimplantation genetic testing (<35)
75 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with preimplantation genetic testing (35-37)
88.5 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with preimplantation genetic testing (38-40)
80.6 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with preimplantation genetic testing (>40)
76.5 — CDC NASS 2022, 2022
Percentage of transfers of at least 1 embryo with preimplantation genetic testing (Total)
79.5 — CDC NASS 2022, 2022
Reason for ART: Male factor
17 — CDC NASS 2022, 2022
Reason for ART: Endometriosis
2 — CDC NASS 2022, 2022
Reason for ART: Tubal factor
3 — CDC NASS 2022, 2022
Reason for ART: Ovulatory dysfunction
12 — CDC NASS 2022, 2022
Reason for ART: Uterine factor
1 — CDC NASS 2022, 2022
Reason for ART: Preimplantation genetic testing
2 — CDC NASS 2022, 2022
Reason for ART: Diminished ovarian reserve
32 — CDC NASS 2022, 2022
Reason for ART: Egg or embryo banking
43 — CDC NASS 2022, 2022
Reason for ART: Recurrent pregnancy loss
6 — CDC NASS 2022, 2022
Reason for ART: Other factor, infertility
4 — CDC NASS 2022, 2022
Reason for ART: Other factor, non-infertility
4 — CDC NASS 2022, 2022
Reason for ART: Unexplained factor
27 — CDC NASS 2022, 2022
Reason for ART: Gestational carrier
0.5 — CDC NASS 2022, 2022