At a glance
CDC 2022- Transfers using a carrier
- 4% U.S. 4.7%
- Carrier transfers / yr
- ≈86 estimated
- Rank by carrier volume
- #22 of 450
- Services
- CarrierDonor eggEgg freezing
- Medical director
- William B. Schoolcraft, MD
- SART · Lab
- Member · Verified
Planning a cycle at CCRM?
Ivy can match you with a surrogate, egg donor, or sperm donor for your cycle here.
Get matched through IvyNot a patient yet? Ask IvyColorado Center for Reproductive Medicine (CCRM)
Reproductive endocrinology & IVF · Lone Tree, CO
Colorado Center for Reproductive Medicine reports to the CDC as one program covering 4 locations. The figures on this page are program-wide; each location's doctors are listed below.
Colorado Center for Reproductive Medicine (CCRM) is a fertility practice that the CDC registers in Lone Tree, Colorado. This profile lists four Colorado offices: Lone Tree, Denver, Colorado Springs and Louisville. In CDC reporting year 2022 it reported 4,275 cycles, and an estimated 86 of its 1,948 embryo transfers, 4.4%, used a gestational carrier.
For surrogacy intended parents
Share of transfers using a carrier, by patient age (2022)
Dark: CCRM · Light: U.S. average
Three-year trend, share of transfers using a carrier
| Patient age | 2020 | 2021 | 2022 | U.S. 2022 |
|---|---|---|---|---|
| <35 | 2% | 3% | 1% | 3% |
| 35-37 | 7% | 3% | 3% | 4% |
| 38-40 | 6% | 5% | 5% | 5% |
| >40 | 13% | 11% | 11% | 10% |
| All ages | 7% | 5% | 4% | 5% |
Total transfers (all egg sources, the CDC's denominator): 2020: 1,640 · 2021: 1,960 · 2022: 1,948
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)
280 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 | CCRM | U.S. 2022 |
|---|---|---|
| <35 | 2% | 2% |
| 35-37 | 3% | 3% |
| 38-40 | 5% | 5% |
| >40 | 19% | 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 4 locations. Select a location to see its address, whether it has its own lab, and the doctors who practice there.
Reproductive endocrinologists
Sara Barton, MD
Reproductive Endocrinologist
Spanish · NPI 1750418182
Lauren Ehrhart, MD
Reproductive Endocrinologist
NPI 1083856652
Robert Gustofson, MD
Reproductive Endocrinologist
NPI 1992800478
Laxmi Kondapalli, MD
Reproductive Endocrinologist
NPI 1104089382
Eric Surrey, MD
Reproductive Endocrinologist
NPI 1295745925
Tiffany Von Wald, MD
Reproductive Endocrinologist
NPI 1093825408
William Schoolcraft, MD
Founder & Chief Medical Officer
NPI 1457371429
NPI Registry and the clinic's website. Listing is factual and public. Physicians may request a correction or removal at any time.
Surrogacy law in Colorado
How Colorado’s 2021 surrogacy statute works, how it authorizes statewide pre-birth parentage orders, and what intended parents and surrogates can expect — laws, costs, process, pay, and clinics.
Surrogacy in Colorado →Nearby: Utah · New Mexico · Arizona · Wyoming
Questions about CCRM
Does CCRM do gestational carrier cycles, and how many?
Yes, at a share close to the national one. The CDC's figures give an estimated 86 transfers with a gestational carrier in 2022, 104 in 2021 and 112 in 2020. The 2022 figure is 4.4% of the clinic's 1,948 embryo transfers; across all U.S. clinics the share is about 5%. In 2020 the clinic's share was 6.8%.
What are CCRM's results with donor eggs?
CCRM reported 280 transfers in donor egg cycles for 2022. With frozen embryos from donor eggs, 58% of transfers led to a live birth (U.S.: 45%).
Do any CCRM doctors speak a language other than English?
Yes, Spanish. Sara Barton speaks Spanish, according to the biography on the clinic's website. This page lists seven doctors for the clinic.
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 Colorado Center for Reproductive Medicine (clinic ID 49), reporting years 2020–2022.
- NPPES NPI Registry, physicians with taxonomy 207VE0102X at the clinic's addresses.
- Colorado Center for Reproductive Medicine 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 Surrogacy is an independent agency; this listing does not imply affiliation with or endorsement by Colorado Center for Reproductive Medicine unless stated.
- Informational only, not medical advice; clinics are not ranked by success rate.
- Spotted something out of date? Tell us →