
Fertility Center
Southwest Fertility Center
Services Offered
About
Southwest Fertility Center is an independent, family-run fertility practice in Phoenix, Arizona, founded in 1980 by reproductive endocrinologist Sujatha Gunnala, MD, who also started its IVF program in the late 1980s and serves as lab director. The practice is now carried on with her son, reproductive endocrinologist Vinay Gunnala, MD, who trained at Weill Cornell Medicine, and Nicole Kummer, MD, a former Yale faculty member who completed her fellowship at the University of Connecticut.
The main office is at 3125 N. 32nd Street, Suite 200, in Phoenix, with a satellite office on W. Union Hills Drive in Glendale. Diagnostics, treatment and embryology are handled in-house by one team, supported by nurse practitioners and laboratory staff.
Services include IUI, IVF with or without ICSI, preimplantation genetic testing, donor egg, donor sperm and donated embryo transfer, egg and sperm freezing for fertility preservation, and minimally invasive laparoscopic and hysteroscopic surgery. Care is offered in English, Spanish and Polish.
IVF Success Rates
CDC 2022 data — the most recent final figures published
Own Eggs
Live birth rate per intended egg retrieval
| Age Group | This Clinic | National |
|---|---|---|
| <35 | 49.2% | 49.7% |
| 35-37 | 26.8% | 36.3% |
| 38-40 | 22.7% | 23.1% |
| >40 | 6.9% | 7.7% |
Sample: 173 cycles at this clinic
Donor Eggs
Live birth rate per embryo transfer
| Egg / Embryo Type | This Clinic | National |
|---|---|---|
| Fresh embryo, fresh egg | — | 52.0% |
| Fresh embryo, frozen egg | — | 45.2% |
| Frozen embryo | 30.0% | 45.1% |
| Donated embryo | — | 42.2% |
Sample: 33 cycles at this clinic
Three-year trend
Overall figures only — CDC publishes the diagnosis breakdown for 2022 alone.
| Age Group | 2020 | 2021 | 2022 |
|---|---|---|---|
| <35 | 50.0% | 47.7% | 49.2% |
| 35-37 | 52.2% | — | 26.8% |
| 38-40 | 25.8% | 30.3% | 22.7% |
| >40 | — | 14.3% | 6.9% |
Success rates depend heavily on which patients a clinic accepts, so these numbers should not be used to rank clinics against one another. Cells CDC suppressed for small sample sizes (1-4 cycles) are shown as a dash.
Medical Team
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3125 N. 32nd St, Suite 200, Phoenix, AZ
Google MapsClinic Info
Founded
1980
Medical Director
Sujatha Gunnala, MD
Annual Cycles
405

