At a glance
CDC 2022- Transfers using a carrier
- 44% U.S. 4.7%
- Carrier transfers / yr
- ≈153 estimated
- Rank by carrier volume
- #10 of 450
- Services
- CarrierDonor eggEgg freezing
- Languages
- English, Mandarin
- Medical director
- Ashim V. Kumar, MD
- SART · Lab
- No · Verified
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Western Fertility Institute (WFI)
Reproductive endocrinology & IVF · Encino, CA
Western Fertility Institute reports to the CDC as one program covering 2 locations. The figures on this page are program-wide; each location's doctors are listed below.
Western Fertility Institute (WFI) is a fertility clinic in Encino, California, where its IVF laboratory is, with a second office in Arcadia. In CDC reporting year 2022, an estimated 153 of WFI's 348 embryo transfers, about 44%, used a gestational carrier.
For surrogacy intended parents
Share of transfers using a carrier, by patient age (2022)
Dark: WFI · Light: U.S. average
Three-year trend, share of transfers using a carrier
| Patient age | 2020 | 2021 | 2022 | U.S. 2022 |
|---|---|---|---|---|
| <35 | 40% | 26% | 34% | 3% |
| 35-37 | 46% | 18% | 37% | 4% |
| 38-40 | 53% | 39% | 41% | 5% |
| >40 | 79% | 58% | 56% | 10% |
| All ages | 57% | 37% | 44% | 5% |
Total transfers (all egg sources, the CDC's denominator): 2020: 275 · 2021: 344 · 2022: 348
Volume estimate = the CDC's reported all-ages share of transfers that used a gestational carrier × the program's total transfers (the transfer count the CDC uses as that share's denominator). Where the CDC suppressed the all-ages share, the age-group shares are used instead and the tile says so.
For egg donation intended parents
Live births per transfer, donor egg cycles (2022)
167 transfers
Nearly all donor-egg transfers today are frozen embryo transfers — the embryo is frozen for genetic testing or scheduling whether the eggs were fresh or banked — so that is the figure to compare.
Share of cycles using donor eggs or embryos, by patient age
| Patient age | WFI | U.S. 2022 |
|---|---|---|
| <35 | 12% | 2% |
| 35-37 | 15% | 3% |
| 38-40 | 18% | 5% |
| >40 | 48% | 21% |
Egg freezing services: Yes
Ivy's egg donation program runs fresh cycles with a matched donor. How Ivy egg donation works →
Locations & doctors
Showing all 2 locations. Select a location to see its address, whether it has its own lab, and the doctors who practice there.
Reproductive endocrinologists
Ashim Kumar, MD
Board Certified Endocrinologist and Infertility Specialist
NPI 1225052459
NPI Registry and the clinic's website. Listing is factual and public. Physicians may request a correction or removal at any time.
Ivy at WFI
1–10 journeys with a transfer at WFI
Surrogacy law in California
California is different — and that difference matters. Surrogacy in California offers intended parents and surrogates the nation’s most predictable legal system, advanced IVF options, and world-class logistics for families from across the U.S. and abroad. At Ivy Surrogacy, based in California, we coordinate the medical, legal, and emotional details so your journey runs smoothly from start to finish.
Surrogacy in California →Questions about WFI
Does WFI do gestational carrier cycles, and how many?
Yes, in a large share of its transfers. The CDC's figures give an estimated 153 transfers with a gestational carrier in 2022, 127 in 2021 and 156 in 2020, out of 348 embryo transfers in 2022. That is about 44%; the share was about 57% in 2020 and about 37% in 2021, and across all U.S. clinics the figure is about 5%.
Which WFI office has the IVF lab?
Encino, at 16260 Ventura Blvd, Suite 210. Encino is also the city where the CDC registers the program.
What are WFI's results with donor eggs?
WFI reported 167 transfers in donor egg cycles for 2022. The CDC printed a live-birth rate for one type of transfer: with frozen embryos from donor eggs, 62% of transfers led to a live birth (U.S.: 45%).
Sources
- CDC ART Success Rates: Clinic Services & Profiles (2022) — CDC National ART Surveillance System (NASS), 2022 reporting year, dataset ix4g-rt8v
- CDC ART Success Rates: Patient & Cycle Characteristics (2022) — CDC National ART Surveillance System (NASS), 2022 reporting year, dataset wrev-kwxu
- CDC ART Success Rates: Success Rates (2022) — CDC National ART Surveillance System (NASS), 2022 reporting year, dataset cchw-gdwa
- CDC ART Success Rates: Summary (2022) — CDC National ART Surveillance System (NASS), 2022 reporting year, dataset 9tjt-seye
- NPPES NPI Registry — CMS National Plan and Provider Enumeration System — physician roster
- CDC National ART Surveillance System clinic datasets for Western Fertility Institute (clinic ID 706), reporting years 2020–2022.
- NPPES NPI Registry, physicians with taxonomy 207VE0102X at the clinic's addresses.
- Western Fertility Institute website.
- Reporting year 2022 is the most recent published by the CDC.
- CDC datasets are published with a lag of several years, and the field has since seen many mergers, acquisitions and renamings. We update each clinic’s current name, network and offices from its own website as best we can, but details may be out of date (the CDC-registered name appears in the citation above). Clinics may request corrections at any time.
- The gestational carrier volume is an estimate from the CDC’s own figures for the reporting year shown — an indication of scale, not a current or exact count.
- Ivy journey counts are Ivy Surrogacy's own records.
- Ivy Surrogacy is an independent agency; this listing does not imply affiliation with or endorsement by Western Fertility Institute unless stated.
- Informational only, not medical advice; clinics are not ranked by success rate.
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